The present invention relates to a simple multifunctional structure for accepting drink and food, and more particularly to a structure for simultaneously accepting a cup of drink and food which can be held by one hand.
With the increasing awareness of environmental protection, the use of carton boxes to hold food or articles has been widely adopted and valued by modern people, and in particular, it is possible to use recycled paper to make carton boxes, thereby repeatedly using paper sources and preventing waste pollution from being caused due to the use of polyurethane blocks, plastics or other non-recyclable materials.
The conventional carton box structure has only one single use, for example, the use of holding food or articles only with a cartoon box. However, if customers hold a container for drink with one hand and a cartoon box for food with another hand, it is very inconvenient for them. Therefore, to allow a food cartoon box or drink container to be conveniently carried, merchants will use plastic bags to hold these beverage containers or food cartons such that plastic bags are heavily used, which causes relatively increased pollution to the environment.
To overcome the above disadvantages, the present invention proposes a combined lunch box for cold drink and hot food, including a first piece, the two sides of which are respectively connected with a right piece, left piece, the top and bottom of which an annular sheet and first bottom piece, and the bottoms of the right piece and left piece a second bottom piece and third bottom piece; the bottom of a second piece is connected with a fourth bottom piece, the two sides of a third piece are respectively connected with the second piece and a fourth piece. Whereby, the present invention forms a three-dimensional container with a folding function after folded and bonded, where the annular sheet is used to accept a drink cup, and the container provides the accommodation of food, making it easy for users to carry, and greatly reduce the volume after the folding to facilitate stacking storage.
Referring to
The top face of the first piece 10 has a first concave arc portion 101, and the top of the first piece 10 is in connection with the annular piece 11, the inside of which has a second concave arc portion 111, which is connected correspondingly to the first concave arc 101 to form a circular hole. Furthermore, a first fold line A is formed between the first piece 10 and annular piece 11, and a first inserting hole 102 and second inserting hole 103 are distantly configured on the first piece 10.
The right, left and bottom sides of the first piece 10 are respectively connected with the right piece 12, left piece 13 and first bottom piece 14, where a second fold line B, third fold line C and fourth fold line D are respectively formed between the first piece 10 and right piece 12, between the first piece 10 and left piece 13, and between the first piece 10 and first bottom piece 14.
The top of the first bottom piece 14 is larger than the bottom thereof in length, allowing the two sides of the first bottom piece 14 to be inclined.
The right side and bottom of the right piece 12 are respectively connected with a first adhesive portion 121 and the second bottom piece 122, where a fifth fold line E is formed between the right piece 12 and first adhesive portion 121, and a sixth fold line F the right piece 12 and second bottom piece 122.
Referring to
The bottom of the left piece 13 is connected with the third bottom piece 131, and an eighth fold line H is formed between the left piece 13 and third bottom piece 131, where the third bottom piece 131 is a triangular body, the left side of which is connected with a third adhesive portion 132. Furthermore, a ninth fold line I is formed between the third bottom piece 131 and third adhesive portion 132.
The bottoms of the left piece 12, first piece 10 and left piece 13 are of equal length and flushed with each other, allowing the sixth fold line F, fourth fold line D and eighth fold line H are positioned on the same level.
Referring to
The right side of the third piece 30 is in connection with the left side of the second piece 20, a twelfth fold line L is formed between the third piece 30 and second piece 20, and the bottom of the third bottom piece 30 has an inclined side 301, allowing the length of the right side of the third piece 30 to be larger than the one of the left side thereof.
The present invention further has the fourth piece 40, the right side of which is in connection with the left side of the third piece 30, and a thirteenth fold line M is formed between the fourth piece 40 and third piece 30. Furthermore, an insert 41 is protruded from the left side of the fourth piece 40.
Referring to
Referring to
Referring to
Number | Name | Date | Kind |
---|---|---|---|
1507078 | Mackie | Sep 1924 | A |
3640380 | Huffman | Feb 1972 | A |
4491220 | Daviss | Jan 1985 | A |
D305304 | McCaleb | Jan 1990 | S |
6360944 | Gorman | Mar 2002 | B1 |
6644540 | Jamitzky | Nov 2003 | B2 |
9010074 | Lemke | Apr 2015 | B2 |
9315288 | Pinkstone | Apr 2016 | B2 |
9676510 | Learn | Jun 2017 | B2 |
10045645 | Kim | Aug 2018 | B2 |
10961014 | Tart | Mar 2021 | B2 |
11066209 | Hengami | Jul 2021 | B2 |
20030141355 | McLean, III | Jul 2003 | A1 |
20070199835 | Cook | Aug 2007 | A1 |
20070295788 | Hurtado | Dec 2007 | A1 |
20110180593 | Wettlaufer | Jul 2011 | A1 |
Number | Date | Country | |
---|---|---|---|
20210219686 A1 | Jul 2021 | US |