TWM503395U - Egg laying box - Google Patents

Description

Egg box

The present invention relates to a container for containing articles, and more particularly to an egg carton.

Referring to FIG. 1 and FIG. 2, a conventional egg carton 1 is shown in FIG. 1. The egg carton 1 before the concave folding molding is a corrugated paper sheet 1' which has been cut and folded, and the corrugated paper sheet is used. The sheet 1' is bent in the order of design according to the processed fold line, that is, it can be folded into the egg cartons 1 as shown in FIG. The egg carton 1 surrounds a loading space 10 which can accommodate a plurality of eggs 2. As shown in Fig. 3, a plurality of egg cartons 1 can be stacked on each other to reduce the occupied floor area for transportation or storage.

However, before the egg carton 1 is used, the corrugated cardboard sheets 1' must be manually folded one by one to be formed into the egg carton 1. In a manual folding manner, not only labor is required, but also The method of folding corrugated sheets 1' one by one will also cost a lot of time. Moreover, when a plurality of egg cartons 1 are stacked on each other, the bottom edge of one of the egg cartons 1 is directly stacked on the upper edge of the other egg carton 1, regardless of whether or not the egg cartons 1 contain the eggs 2 The height after stacking of the cartons 1 is equal to the sum of the actual heights of the cartons 1 and does not reduce the space occupied by the cartons 1. Therefore, after the folding type The egg cartons 1 have the disadvantage of being difficult to store. When the number of the eggs 2 contained is larger than the range of the storage space 10, in order to avoid squeezing the eggs 2, the egg cartons 1 cannot be stacked, and the transportation and storage are also affected. Convenience.

Therefore, the object of the present invention is to provide an egg carton which can be formed without folding, and which is easy to store and stack.

Thus, the novel egg carton comprises a bottom plate; a first side plate and a second side plate respectively extending obliquely upward from opposite sides of the bottom plate in a direction away from each other; and two away from each other on opposite sides of the bottom plate The direction extends obliquely upward, and respectively engages the connecting plates of the first side plate and the same side end of the second side plate. The bottom plate, the first side panel, the second side panel, and the connecting panels together surround an accommodating space for accommodating a plurality of eggs.

The two egg cartons can be stacked in a stowed state or in a stowed state. In the accommodating state, the first side plates are aligned with each other, and the inner side shape and the outer side shape of the first side plates overlap each other, and the inner side shape and the outer side shape of the second side plates also coincide with each other, so that the egg box located above The bottom plate extends into the accommodating space of the other egg carton, and the height of the two egg carton stacks is lower than the sum of the heights of the two egg cartons, so as to minimize the occupation when accommodating the egg cartons. space. In the loaded state, the first side panel of one of the egg cartons is aligned with the second side panel of the other egg box, and the outer shape of the first side panel located above is engaged with the inner shape of the second side panel located below, and is located The outer shape of the upper second side panel and the first side panel located below The inner shape is phase-locked, and the overall height of the egg cartons in the loaded state is higher than the overall height of the storage state, without affecting the accommodation condition when the storage space is filled with eggs, and avoiding the egg carton located above. The bottom plate presses the egg contained in the accommodating space below.

The utility model has the advantages that the egg carton does not need to be laboriously folded, and a plurality of egg cartons can be stacked in the storage state to reduce the occupied space and facilitate the storage. A plurality of egg cartons can also be stacked in the loaded state. When most of the eggs are contained in the housing space of the egg cartons, the eggs to be contained are not squeezed by the stacking of the egg cartons, whether it is transported. Or storage is quite convenient.

1‧‧‧ Egg cartons

3‧‧‧ egg carton

30‧‧‧ accommodating space

31‧‧‧floor

311‧‧‧ Ribs

32‧‧‧First side panel

321‧‧‧ first inner side

322‧‧‧First outer side

323‧‧‧First inner convex

324‧‧‧First outer recess

325‧‧‧First convex

33‧‧‧ second side panel

331‧‧‧Second inner side

332‧‧‧Second outer side

333‧‧‧Second inner convex

334‧‧‧Second outer recess

335‧‧‧Second convex

34‧‧‧Connecting board

4‧‧‧ eggs

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view showing a conventional corrugated paperboard folding type front corrugated paper sheet; FIG. 2 is a perspective view. Fig. 3 is a perspective view showing the case where the egg cartons are stacked on each other; Fig. 4 is a perspective view showing an embodiment of the present egg carton; Fig. 5 is a perspective view at another angle FIG. 6 is an exploded perspective view showing a state in which two embodiments are stacked in a storage state; FIG. 7 is a cross-sectional view illustrating the storage state; FIG. 8 is a perspective view, and FIG. Figure 9 is an exploded perspective view showing two of the embodiments in a dressing form FIG. 10 is a cross-sectional view showing the state of the package; and FIG. 11 is a perspective view for assistance in explaining FIG.

Referring to FIG. 4 and FIG. 5 , the embodiment of the present invention includes a bottom plate 31 , a first side plate 32 and a second side plate 33 extending obliquely upward from opposite sides of the bottom plate 31 in a direction away from each other. And extending from the opposite sides of the bottom plate 31 in a direction away from each other, and respectively engaging the connecting plates 34 of the first side plate 32 and the same side end of the second side plate 33. The bottom plate 31, the first side plate 32, the second side plate 33, and the connecting plates 34 together surround an accommodating space 30 for accommodating a plurality of eggs.

The bottom plate 31 of the embodiment includes a rib portion 311 protruding toward the accommodating space 30, and the rib portion 311 has a plurality of rib segments interlaced with each other for increasing the supporting strength and thereby increasing the bearing capacity of the bottom plate 31. The weight allows the accommodating space 30 of this embodiment to accommodate a larger number of heavier eggs. The shape of the rib portion 311 can be freely designed according to the requirements of the packaging, and is not limited to the embodiment shown in FIG. 4 or FIG. 5.

The first side panel 32 of the embodiment includes a first inner side surface 321 facing the accommodating space 30, and a first outer side surface 322 opposite to the first inner side surface 321 and opposite in shape. The first inner side surface 321 of the first side plate 32 has three first inner convex portions 323 which are spaced apart from each other and extend upward from the bottom end and protrude toward the accommodating space 30, and the first outer side surface 322 has three The first outer concave portion corresponding to the first inner convex portion 323 324, and two first outer convex portions 325 respectively located between the two adjacent first outer concave portions 324 and extending upward from the bottom end.

The second side panel 33 of the embodiment includes a second inner side surface 331 facing the accommodating space 30, and a second outer side surface 332 opposite to the second inner side surface 331 and opposite in shape, the second inner side The shape of the side surface 331 can be engaged with the first outer side surface 322. The second inner side surface 331 of the second side plate 33 has two second inner convex portions 333 which are spaced apart from each other and extend upward from the bottom end and protrude toward the accommodating space 30. The second inner convex portions 333 are The position is the first outer convex portion 325 corresponding to the first outer side surface 322, and the second outer side surface 332 has two second outer concave portions 334 respectively corresponding to the second inner convex portion 333, and three respectively a second outer convex portion 335 located between the second outer concave portions 334 and on both sides and extending upward from the bottom end.

The two egg cartons 3 can be stacked in a stowed state or in a stowed state. Referring to FIG. 6, in the stowed state, the first side plates 32 are stacked one on another in a direction in which they are aligned with each other. As shown in FIG. 7, when the two egg cartons 3 are stacked in the stowed state, the inner shape and the outer shape of the first side plates 32 coincide with each other, and the inner shape and the outer shape of the second side plates 33 also coincide with each other. That is, the first inner convex portions 323 of each of the first side plates 32 can be accommodated in the first outer concave portions 324 of the other first side plates 32, and the same of each of the second side plates 33. The second inner convex portion 333 can be received in the second outer concave portions 334 of the other second side plate 33, so that the bottom plate 31 of the upper egg carton 3 is placed in the accommodating space of the other egg carton 3. Within 30, the height of the two egg cartons 3 after stacking is much lower than the sum of the heights of the original two egg cartons 3. As shown in FIG. 8, when a plurality of egg cartons 3 are in the storage state with each other When stacking rows, the height of the egg cartons 3 stacked on each other can be effectively reduced. Therefore, when the egg cartons 3 are not used and must be stored, or need to be transported to other places, the occupied space can be effectively reduced, which facilitates storage or carry out. transport.

Referring to Figure 9, in the stowed condition, the first side panel 32 of one of the carton boxes 3 is aligned with the second side panel 33 of the other egg carton 3. As shown in FIG. 10, the outer shape of the first side plate 32 located above is engaged with the inner shape of the second side plate 33 located below. The outer shape of the second side plate 33 located above is engaged with the inner shape of the first side plate 32 located below. That is, the first inner convex portions 323 are respectively engaged with the corresponding second outer convex portions 335, and the second inner convex portions 333 are respectively corresponding to the corresponding first outer convex portions 325. The card is clamped so that the overall height of the two egg cartons 3 in the stowed state is higher than the overall height of the stacking in the stowed state, so that the plurality of eggs 4 contained in the accommodating space 30 located below is not subject to the upper portion. The extrusion of the bottom plate 31. Referring to FIG. 10 and FIG. 11 , when a plurality of egg cartons 3 respectively hold a plurality of eggs 4 in the accommodating spaces 30 and are stacked in the loaded state, each accommodating space 30 can be effectively utilized. These eggs 4 are contained, and the floor area occupied by the stacked state can be reduced, and the fear of squeezing the eggs 4 by stacking is also eliminated.

The connecting plates 34 shown in FIGS. 4 and 5 are respectively connected to the first side plate 32 and the second side plate 33, and surround the bottom plate 31, the first side plate 32, and the second side plate 33. Out of the accommodating space 30, it can also be designed as a specific concave-convex shape. When the egg boxes 3 are stacked on each other, the stacking stability can be improved by the overlapping of the concave-convex shapes. The shape of the connecting plate 34 is also not in the manner shown in FIGS. 4 and 5. Limited.

It should be additionally noted that the embodiment is based on pulp and is pressed at a high temperature by using a mold (not shown). The design is integrated and does not need to be passed after the production line is manufactured. The man-made subsequent processing has the advantage of being able to produce quickly and in large quantities, and the sterilization effect can also be achieved by high temperature pressing. In addition, the egg carton 1 as shown in FIG. 2 is made of corrugated paper, and the corrugated paper is made up of two pieces of surface paperboard (not shown) spaced apart from each other, and one is sandwiched between the surface paperboards. The core paper (not shown) is composed. Wherein, the surface paperboard and the core paper are made of different pulp materials, and generally each surface paperboard is coated with a waterproof coating, so that when the corrugated paper is recovered, it is less likely to be effectively recycled and reused. On the other hand, this embodiment utilizes recyclable pulp as a main material, and has an advantage of being easy to recycle and reusable resources from an environmental point of view. Moreover, the characteristics of recycling and re-manufacturing after use, in addition to eliminating the cleaning process, also eliminate the hygienic concerns that may be caused by repeated use, and the process of sterilization after high temperature can achieve prevention in the case of more hygienic conditions. The efficacy of avian diseases due to poor hygiene. However, in the case of this embodiment, other plasticity or recyclable materials can be used according to other considerations, and the material selection is not limited to the above pulp.

In summary, the embodiment can be formed without laboring for subsequent processing. When the plurality of embodiments are stacked in the storage state, the occupied space can be reduced, and the effect of easy storage can be achieved, and the plurality of embodiments are used for the packaging. When the state is stacked, it is possible to accommodate a plurality of eggs 4 in each state of loading, and stacking the embodiments without squeezing the eggs 4 can be achieved. The effect of transportation and storage, so it can achieve the purpose of this new type.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

3‧‧‧ egg carton

30‧‧‧ accommodating space

31‧‧‧floor

311‧‧‧ Ribs

32‧‧‧First side panel

321‧‧‧ first inner side

322‧‧‧First outer side

323‧‧‧First inner convex

33‧‧‧ second side panel

331‧‧‧Second inner side

332‧‧‧Second outer side

334‧‧‧Second outer recess

335‧‧‧Second convex

34‧‧‧Connecting board

Claims (5)

An egg box comprising: a bottom plate; a first side plate and a second side plate respectively extending obliquely upward from opposite sides of the bottom plate in a direction away from each other; and two connecting plates away from each other on opposite sides of the bottom plate The direction of the first side panel and the second side panel are respectively connected to the same side end, and the bottom panel, the first side panel, the second side panel, and the connecting panels together surround an accommodating space; The egg cartons can be stacked in a stowed state or in a stowed state. In the stowed state, the first side panels are aligned with each other, and the inner side shape and the outer side shape of the first side panels coincide with each other, and the second side panels are The inner shape and the outer shape also coincide with each other, so that the bottom plate of the upper egg carton is placed in the accommodating space of the other egg carton, and the height of the two egg carton stacks is lower than the total height of the two egg cartons. In the loaded state, the first side panel of one of the egg cartons is aligned with the second side panel of the other egg box, and the outer shape of the first side panel located above and the inner shape of the second side panel located below are engaged. And The outer shape of the upper second side panel is engaged with the inner shape of the lower first side panel, and the overall height of the egg cartons in the loaded state is higher than the overall height of the storage state without affecting the accommodation space. The situation of accommodation. The egg carton of claim 1, wherein the first side panel includes a first inner side facing the receiving space, and a first inner side a second outer side surface facing the accommodating space, and a second outer side surface opposite to the second inner side surface and opposite in shape, wherein the second outer side surface is opposite to the opposite side The shape of the second inner side can be engaged with the first outer side. The egg carton according to claim 2, wherein the first inner side surface of the first side plate has three first inner convex portions spaced apart from each other and extending upward from the bottom end, and protruding toward the accommodating space, and The first outer side surface has three first outer concave portions respectively corresponding to the first inner convex portions, and two first outer convex portions respectively located between the two adjacent first outer concave portions and extending upward from the bottom end; The second inner side surface of the second side plate has two second inner convex portions which are spaced apart from each other and extend upward from the bottom end and protrude toward the accommodating space. The positions of the second inner convex portions are corresponding to The first outer convex portion on an outer side surface, the second outer side surface has two second outer concave portions respectively corresponding to the second inner convex portions, and three respectively located between the second outer concave portions and a second outer convex portion extending from the bottom end on the two sides; in the receiving state, the first inner convex portions are respectively engaged with the second outer convex portions, and the second inner convex portions are respectively respectively Engaged with the first outer convex portions. The egg carton according to claim 1, wherein the bottom plate comprises a rib portion protruding toward the accommodating space for increasing the strength of the support. The egg carton according to claim 1, wherein the egg carton is made of pulp and is pressed by a mold.