CN111703693A - Portable food packaging device based on geometric principle - Google Patents
Portable food packaging device based on geometric principle Download PDFInfo
- Publication number
- CN111703693A CN111703693A CN202010567809.8A CN202010567809A CN111703693A CN 111703693 A CN111703693 A CN 111703693A CN 202010567809 A CN202010567809 A CN 202010567809A CN 111703693 A CN111703693 A CN 111703693A
- Authority
- CN
- China
- Prior art keywords
- supporting body
- fixing
- side wall
- box
- geometric
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0235—Containers stackable in a staggered configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a portable food packaging device based on the geometrical principle, comprising: the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part, the second supporting body comprises at least four second fixing parts, the four second fixing parts are mutually connected to form a ring shape, the first fixing part and the four second fixing parts are respectively connected through a connecting rod, and the supporting body is in a tower shape; the packaging box comprises a first packaging box and at least four second packaging boxes, the first packaging box is arranged in the first fixing part, and the second packaging box is arranged in the second fixing part; the packing carton includes: a case bottom having a geometric shape; and the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening to form an accommodating space with a certain geometric shape, and the side wall allows folding. The supporting body and the packaging box designed by using the geometric principle have stable structure, are convenient to store when not used, save space and serve multiple purposes.
Description
Technical Field
The invention belongs to the technical field of food appliances, and relates to a portable food packaging device based on the principle of geometry.
Background
With the development of society and transportation industry, food such as fresh fruits, local special gourmets and the like in all parts of the world are frequently transported to meet the requirements of people on the gourmets in all parts, and therefore, the demand of food packaging devices is gradually increased. Meanwhile, the probability of outgoing is higher and higher, such as visiting friends and relatives, working, going on business, playing with family members, traveling and the like, and meanwhile, because the requirements of people on food safety and sanitation are higher and higher, people carrying self-prepared food are more and more, and the self-contained food is mostly fresh, does not contain preservatives and meets the requirements of people on food except the advantages of safety and sanitation. So that the demand for portable food packing devices is further increased. However, most of the conventional devices for carrying food are non-deformable tableware such as glass and rigid plastic, which are not easy to store after use, and the tableware still occupies a large space, or the disposable storage bag is used for storing food, so that the conventional devices cannot be reused many times. Moreover, most tableware has a single function, cannot be heated or insulated, and generally exist independently, which is not beneficial to unified planning and storage. Therefore, it is important to provide a new portable food packaging device.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages described hereinafter.
It is a further object of the present invention to provide a portable food packaging device based on geometric principles.
Therefore, the technical scheme provided by the invention is as follows:
a portable food packaging unit based on geometric principles, comprising:
the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part, a handle part is arranged on the first supporting body, the second supporting body comprises at least four second fixing parts, the four second fixing parts are connected with each other to form a ring shape, the first fixing part and the four second fixing parts are respectively connected through a connecting rod, the geometric center of the second supporting body and the geometric center of the first supporting body are positioned on the same straight line, when the supporting body is placed on a horizontal plane, the second fixing parts are positioned on the outer side of the first fixing part, when the supporting body is lifted, the supporting body is in a tower shape, and the height of the fixing parts is not higher than 3 cm;
a first fixing portion, a second fixing portion, and at least four second packing boxes, wherein the first packing box is arranged in the first fixing portion, the second packing box is arranged in the second fixing portion, and the first packing box and the second packing box are both made of food-grade materials;
wherein, the packing carton includes:
a case bottom having a geometric shape;
the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening, the side wall and the box bottom form an accommodating space with a certain geometric shape, and the side wall allows folding;
a cover closing the opening.
Preferably, in the portable food packaging device based on the geometric principle, the supporting body further includes a third supporting body located below the second supporting body, the third supporting body is provided with a plurality of third fixing portions connected to each other, the plurality of third fixing portions are connected to each other to form a ring shape, the second fixing portion and the third fixing portion are respectively connected through a connecting rod, wherein a geometric center of the third supporting body and geometric centers of the first supporting body and the second supporting body are also located on the same straight line, and when the supporting body is placed on a horizontal plane, the third fixing portions are located outside the second fixing portion;
the packaging box further comprises a third packaging box, the third packaging box is arranged in the third fixing portion, and the third packaging box is also made of food-grade materials.
Preferably, in the portable food packaging device based on the geometric principle, the food-grade material is food-grade silica gel or food-grade thermoplastic elastomer, the first fixing portion and the first packing box are integrally formed, the second fixing portion and the second packing box are integrally formed, and the third fixing portion and the third packing box are integrally formed.
Preferably, in the portable food packaging device based on the geometric principle, the food-grade material is paper or paperboard for food, the first fixing portion is connected with the first packaging box in a tearing manner, the second fixing portion is connected with the second packaging box in a tearing manner, and the third fixing portion is connected with the third packaging box in a tearing manner.
Preferably, in the portable food packaging device based on the geometric principle, a first fold is arranged at the position, close to the box bottom, of the side wall, so that the box bottom and the lower part of the side wall are allowed to be folded into the side wall; a second crease is arranged at the center of the side wall to allow the side wall to be folded; a third fold is provided near the opening of the side wall to allow the cover and the upper portion of the side wall to fold into the side wall.
Preferably, in the portable food packaging device based on the geometric principle, an insulating layer containing a phase change material is further arranged between the fixing portion and the packaging box.
Preferably, the portable food package device based on the geometry principle in, the bottom of first fixed part and second fixed part is provided with a plurality of recesses, be provided with a plurality of spherical archs on the lateral wall of second fixed part and third fixed part, the one end of connecting rod has detachably to be fixed in spherical expansion end in the recess, and the other end has detachably and holds spherical bellied ring groove.
Preferably, in the portable food packaging device based on the geometric principle, the first packing box has a geometric size larger than that of the second packing box, and the second packing box has a geometric size larger than that of the third packing box.
The invention at least comprises the following beneficial effects:
the portable food packaging device provided by the invention can connect and store at least two or more layers of food packaging boxes together through the supporting body, the supporting body is in a tower shape when lifted, namely the longitudinal section is triangular, the structure is stable, when the portable food packaging device is used and needs to be stored, the fixing parts are all positioned in the same plane, and meanwhile, the packaging boxes are folded and placed in the fixing parts, so that the portable food packaging device is convenient to store and carry. Therefore, the supporting body and the packing box which are designed by using the geometric principle have stable structure, are convenient to store when not used, save space and serve multiple purposes.
In addition, the device is provided with the heat insulation layer for containing the phase change material, and the phase change material can be selected from proper heat insulation materials according to the needs and is suitable for high temperature or low temperature, so that heat insulation or cold insulation is realized. Meanwhile, the device is provided with a plurality of packing boxes, can contain various foods while being portable, and is a portable simple package which can be used for heat preservation, safety and sanitation of various foods.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic cross-sectional view of a portable food packaging device based on geometric principles in one embodiment of the present invention;
FIG. 2 is a schematic top view of a portable food packaging device based on geometric principles in one embodiment of the present invention;
fig. 3A is a schematic structural view of the packing box of the present invention, and fig. 3B is a schematic structural view of the packing box being accommodated in the fixing portion in a folded state;
FIG. 4 is a schematic cross-sectional view of a portable food packaging device based on geometric principles in one embodiment of the present invention;
FIG. 5 is a schematic structural view of a packing box and a fixing portion according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a packing box and a fixing portion according to another embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 and 2, the present invention provides a portable food packaging device based on the principles of geometry, comprising:
the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part 1, a handle part is arranged on the first supporting body, the second supporting body comprises at least four second fixing parts 2, the four second fixing parts 2 are connected with each other to form a ring shape, the first fixing part 1 and the four second fixing parts 2 are respectively connected through a connecting rod 5, the geometric center of the second supporting body and the geometric center of the first supporting body are positioned on the same straight line, when the supporting body is placed on a horizontal plane, the second fixing parts 2 are all positioned on the outer side of the first fixing part 1, when the supporting body is lifted, the supporting body is in a tower shape, the height of the fixing parts is not higher than 3 cm, and the longitudinal section is in a geometric triangle shape;
a packaging box 4 comprising a first packaging box and at least four second packaging boxes, the first packaging box being arranged in the first fixing part 1 and the second packaging box being arranged in the second fixing part 2, the first packaging box and the second packaging box being made of food-grade materials; the packing box 4 is provided with various geometrical specifications.
Wherein, as shown in fig. 3A and 3B, the packing box 4 includes:
a case bottom having a geometric shape;
the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening, the side wall and the box bottom form an accommodating space with a certain geometric shape, and the side wall allows folding;
a cover closing the opening.
The portable food packaging device provided by the invention can connect and store at least two layers of packaging boxes 4 together through the supporting body, the supporting body is in a tower shape when lifted, namely the longitudinal section is triangular, the structure is stable, and when the portable food packaging device is stored and placed, the fixing parts are all positioned in the same plane, so that the portable food packaging device is convenient to store and carry, meanwhile, the packaging boxes 4 can be contained in the fixing parts, the packaging boxes 4 have geometrical shapes and can be folded, when food is packaged, the food can be properly stored, and when the portable food packaging device is not used, the packaging boxes 4 can be folded and stored.
In the above solution, as shown in fig. 4, for packing more food, the carrier further includes a third carrier located below the second carrier, the third carrier is provided with a plurality of third fixing portions 3 connected to each other, the plurality of third fixing portions 3 are connected to each other to form a ring shape, the second fixing portion 2 and the third fixing portion 3 are connected by a connecting rod 5, wherein the geometric center of the third carrier and the geometric centers of the first carrier and the second carrier are also located on the same straight line, and when the carrier is placed on a horizontal plane, the third fixing portions 3 are located outside the second fixing portion 2;
the packaging box 4 further comprises a third packaging box, which is arranged in the third fixing part 3 and is also made of food-grade material.
In the above scheme, preferably, the food-grade material is food-grade silicone or food-grade thermoplastic elastomer, as shown in fig. 5, the first fixing portion 1 is integrally formed with the first packing box, the second fixing portion 2 is integrally formed with the second packing box, and the third fixing portion 3 is integrally formed with the third packing box. The material and the preparation are convenient for recycling and energy saving.
In the above aspect, the food-grade material is preferably paper or cardboard for food, and as shown in fig. 6, the first fixing portion 1 is connected to the first pack in a detachable manner, the second fixing portion 2 is connected to the second pack in a detachable manner, and the third fixing portion 3 is connected to the third pack in a detachable manner. Can be used as a disposable appliance, and the first packing box can be torn off after the use, thereby being cleaner and more sanitary.
In one embodiment of the present invention, preferably, for the convenience of folding, as shown in fig. 3, a first fold is provided on the side wall near the box bottom, allowing the box bottom and the lower portion of the side wall to fold into the side wall; a second crease is arranged at the center of the side wall to allow the side wall to be folded; a third fold is provided near the opening of the side wall to allow the cover and the upper portion of the side wall to fold into the side wall.
In one embodiment of the present invention, preferably, an insulating layer containing a phase change material is further disposed between the fixing portion and the packing box 4, and the phase change material may be a suitable insulating material selected according to requirements, and is suitable for high temperature or low temperature.
In one embodiment of the present invention, it is preferable that the bottom of the first fixing part 1 and the bottom of the second fixing part 2 are provided with a plurality of grooves, the side walls of the second fixing part 2 and the third fixing part 3 are provided with a plurality of spherical protrusions, one end of the connecting rod 5 has a spherical expanded end detachably fixed in the grooves, and the other end has a ring-shaped slot detachably receiving the spherical protrusions. A plurality of connecting rods 5 can be connected according to the length requirement, the length is convenient to adjust, and the required geometric size can be designed according to the requirement. Is convenient for repeated use.
In one embodiment of the present invention, the first fixing portion 1 is preferably larger in geometric dimension than the second fixing portion 2, and the second fixing portion 2 is preferably larger in geometric dimension than the third fixing portion 3.
In one embodiment of the invention, the first pack is preferably geometrically larger than the second pack, which is geometrically larger than the third pack.
In order to make the technical solution of the present invention better understood by those skilled in the art, the following examples are now provided for illustration:
example 1
Portable food packaging apparatus based on geometric principles, comprising:
the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part 1, a handle part is arranged on the first supporting body, the second supporting body comprises at least four second fixing parts 2, the four second fixing parts 2 are connected with each other to form a ring shape, the first fixing part 1 and the four second fixing parts 2 are respectively connected through a connecting rod 5, the geometric center of the second supporting body and the geometric center of the first supporting body are positioned on the same straight line, when the supporting body is placed on a horizontal plane, the second fixing parts 2 are all positioned on the outer side of the first fixing part 1, when the supporting body is lifted, the supporting body is in a tower shape, and the height of the fixing parts is not higher than 3 cm;
a packaging box 4 comprising a first packaging box and at least four second packaging boxes, the first packaging box being arranged in the first fixing part 1 and the second packaging box being arranged in the second fixing part 2, the first packaging box and the second packaging box being made of food-grade materials;
wherein, packing carton 4 includes:
a case bottom having a geometric shape;
the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening, the side wall and the box bottom form an accommodating space with a certain geometric shape, and the side wall allows folding; a first crease is arranged on the side wall near the box bottom, and the box bottom and the lower part of the side wall are allowed to be folded into the side wall; a second crease is arranged at the center of the side wall to allow the side wall to be folded; a third fold is provided near the opening of the side wall to allow the cover and the upper portion of the side wall to fold into the side wall.
A cover closing the opening.
The supporting body further comprises a third supporting body positioned below the second supporting body, the third supporting body is provided with a plurality of third fixing parts 3 which are connected with each other, the third fixing parts 3 are connected with each other to form a ring shape, the second fixing part 2 and the third fixing part 3 are respectively connected through a connecting rod 5, wherein the geometric center of the third supporting body and the geometric centers of the first supporting body and the second supporting body are also positioned on the same straight line, and when the supporting body is placed on a horizontal plane, the third fixing parts 3 are positioned on the outer side of the second fixing part 2;
the packaging box further comprises a third packaging box, the third packaging box is arranged in the third fixing part 3, and the third packaging box is also made of food-grade materials. The food-grade material is paper or paperboard for food, the first fixing part 1 is connected with the first packing box in a tearing and pulling mode, the second fixing part 2 is connected with the second packing box in a tearing and pulling mode, and the third fixing part 3 is connected with the third packing box in a tearing and pulling mode.
Example 2
Portable food packaging apparatus based on geometric principles, comprising:
the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part 1, a handle part is arranged on the first supporting body, the second supporting body comprises at least four second fixing parts 2, the four second fixing parts 2 are connected with each other to form a ring shape, the first fixing part 1 and the four second fixing parts 2 are respectively connected through a connecting rod 5, the geometric center of the second supporting body and the geometric center of the first supporting body are positioned on the same straight line, when the supporting body is placed on a horizontal plane, the second fixing parts 2 are all positioned on the outer side of the first fixing part 1, when the supporting body is lifted, the supporting body is in a tower shape, and the height of the fixing parts is not higher than 3 cm;
a packaging box 4 comprising a first packaging box and at least four second packaging boxes, the first packaging box being arranged in the first fixing part 1 and the second packaging box being arranged in the second fixing part 2, the first packaging box and the second packaging box being made of food-grade materials;
wherein, packing carton 4 includes:
a case bottom having a geometric shape;
the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening, the side wall and the box bottom form an accommodating space with a certain geometric shape, and the side wall allows folding; a first crease is arranged on the side wall near the box bottom, and the box bottom and the lower part of the side wall are allowed to be folded into the side wall; a second crease is arranged at the center of the side wall to allow the side wall to be folded; a third fold is provided near the opening of the side wall to allow the cover and the upper portion of the side wall to fold into the side wall.
A cover closing the opening.
The supporting body further comprises a third supporting body positioned below the second supporting body, the third supporting body is provided with a plurality of third fixing parts 3 which are connected with each other, the third fixing parts 3 are connected with each other to form a ring shape, the second fixing part 2 and the third fixing part 3 are respectively connected through a connecting rod 5, wherein the geometric center of the third supporting body and the geometric centers of the first supporting body and the second supporting body are also positioned on the same straight line, and when the supporting body is placed on a horizontal plane, the third fixing parts 3 are positioned on the outer side of the second fixing part 2;
the packaging box 4 further comprises a third packaging box, which is arranged in the third fixing part 3 and is also made of food-grade material. The food grade material is food grade silica gel or food grade thermoplastic elastomer, first fixed part 1 and first packing carton integrated into one piece, second fixed part 2 and second packing carton integrated into one piece, third fixed part 3 and third packing carton integrated into one piece.
And a heat-insulating layer for accommodating the phase-change material is also arranged between the fixing part and the packaging box.
The bottom of first fixed part 1 and second fixed part 2 is provided with a plurality of recesses, be provided with a plurality of spherical archs on the lateral wall of second fixed part 2 and third fixed part 3, the one end of connecting rod 5 has detachably to be fixed in spherical expansion end in the recess, and the other end has detachably and holds spherical bellied ring groove.
The first pack is geometrically larger than the second pack, which is geometrically larger than the third pack.
The number of modules and the processing scale described herein are intended to simplify the description of the invention. Applications, modifications and variations of the portable food packaging unit of the geometric principles of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. Portable food packaging apparatus based on geometric principles, comprising:
the supporting body comprises a first supporting body positioned above and a second supporting body positioned below, the first supporting body is provided with a first fixing part, a handle part is arranged on the first supporting body, the second supporting body comprises at least four second fixing parts, the four second fixing parts are connected with each other to form a ring shape, the first fixing part and the four second fixing parts are respectively connected through a connecting rod, the geometric center of the second supporting body and the geometric center of the first supporting body are positioned on the same straight line, when the supporting body is placed on a horizontal plane, the second fixing parts are positioned on the outer side of the first fixing part, when the supporting body is lifted, the supporting body is in a tower shape, and the height of the fixing parts is not higher than 3 cm;
a first fixing portion, a second fixing portion, and at least four second packing boxes, wherein the first packing box is arranged in the first fixing portion, the second packing box is arranged in the second fixing portion, and the first packing box and the second packing box are both made of food-grade materials;
wherein, the packing carton includes:
a case bottom having a geometric shape;
the side wall extends upwards from the peripheral wall of the box bottom and is provided with an opening, the side wall and the box bottom form an accommodating space with a certain geometric shape, and the side wall allows folding;
a cover closing the opening.
2. The portable food packaging unit based on geometric principles of claim 1, further comprising a third supporting body located under the second supporting body, wherein the third supporting body is provided with a plurality of third fixing portions connected with each other in a ring shape, the second and third fixing portions are connected with each other by a connecting rod, wherein the geometric center of the third supporting body is located on the same straight line as the geometric centers of the first and second supporting bodies, and the third fixing portions are located outside the second fixing portion when the supporting body is placed on a horizontal plane;
the packaging box further comprises a third packaging box, the third packaging box is arranged in the third fixing portion, and the third packaging box is also made of food-grade materials.
3. The geometry-based portable food packaging unit of claim 2, wherein said food grade material is food grade silicone or a food grade thermoplastic elastomer, said first securing portion is integrally formed with said first casing, said second securing portion is integrally formed with said second casing, and said third securing portion is integrally formed with said third casing.
4. The portable food packaging unit according to claim 2, wherein the food grade material is paper or cardboard for food, the first fastening portion is in a tear-off connection with the first packaging case, the second fastening portion is in a tear-off connection with the second packaging case, and the third fastening portion is in a tear-off connection with the third packaging case.
5. The geometry-based portable food packaging unit of claim 1, wherein said side wall is provided with a first fold near the bottom of the box to allow the bottom of the box and a lower portion of the side wall to fold into the side wall; a second crease is arranged at the center of the side wall to allow the side wall to be folded; a third fold is provided near the opening of the side wall to allow the cover and the upper portion of the side wall to fold into the side wall.
6. The portable food packaging apparatus based on geometric principles of claim 1, wherein an insulation layer containing a phase change material is further disposed between the fixing portion and the packing case.
7. The portable food packaging unit based on geometric principles of claim 2, wherein the bottom of the first and second fixing portions are provided with a plurality of grooves, the side walls of the second and third fixing portions are provided with a plurality of spherical protrusions, one end of the connecting rod has a spherical expanded end detachably fixed in the grooves, and the other end has a ring-shaped clamping groove detachably receiving the spherical protrusions.
8. A geometry-based portable food packaging unit according to claim 2 wherein said first pack is geometrically larger than said second pack, said second pack being geometrically larger than said third pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567809.8A CN111703693B (en) | 2020-06-19 | 2020-06-19 | Portable food packaging device based on geometry principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567809.8A CN111703693B (en) | 2020-06-19 | 2020-06-19 | Portable food packaging device based on geometry principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111703693A true CN111703693A (en) | 2020-09-25 |
| CN111703693B CN111703693B (en) | 2022-09-09 |
Family
ID=72541781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010567809.8A Active CN111703693B (en) | 2020-06-19 | 2020-06-19 | Portable food packaging device based on geometry principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111703693B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211428Y (en) * | 1994-06-06 | 1995-11-01 | 殷裕利 | Portable egg holder |
| CN101119896A (en) * | 2005-02-28 | 2008-02-06 | 宝洁公司 | Foldable container including horizontally hinged sidewall sections |
| CN101269716A (en) * | 2008-01-22 | 2008-09-24 | 张瑞洋 | Autoinflation packing box |
| CN201187003Y (en) * | 2008-05-09 | 2009-01-28 | 丁海青 | Multi-layer hook type tiled airing apparatus |
| CN201559892U (en) * | 2009-11-30 | 2010-08-25 | Cie欧洲有限公司 | Storage envelope, storage/transportation package and storage/transportation suite |
| CN202184494U (en) * | 2011-08-16 | 2012-04-11 | 韩圣昊 | Lifter capable of realizing dynamical show of cakes |
| CN202287628U (en) * | 2011-10-31 | 2012-07-04 | 山东科技大学 | Clothes hanger |
| CN102727012A (en) * | 2012-06-18 | 2012-10-17 | 梁延鹏 | Novel fruit beverage self-selection shelf |
| CN203638319U (en) * | 2013-12-16 | 2014-06-11 | 兰州交通大学 | Telescopic storage box |
| CN203676783U (en) * | 2013-12-22 | 2014-07-02 | 浙江大学 | Combined tower type clothes hanger |
| CN204378444U (en) * | 2014-12-27 | 2015-06-10 | 无锡鼎闰精密机械有限公司 | A kind of Portable medicine bottle frame |
| US20180099405A1 (en) * | 2015-06-24 | 2018-04-12 | Creative Plastic Concepts, Llc | Tool holder |
-
2020
- 2020-06-19 CN CN202010567809.8A patent/CN111703693B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211428Y (en) * | 1994-06-06 | 1995-11-01 | 殷裕利 | Portable egg holder |
| CN101119896A (en) * | 2005-02-28 | 2008-02-06 | 宝洁公司 | Foldable container including horizontally hinged sidewall sections |
| CN101269716A (en) * | 2008-01-22 | 2008-09-24 | 张瑞洋 | Autoinflation packing box |
| CN201187003Y (en) * | 2008-05-09 | 2009-01-28 | 丁海青 | Multi-layer hook type tiled airing apparatus |
| CN201559892U (en) * | 2009-11-30 | 2010-08-25 | Cie欧洲有限公司 | Storage envelope, storage/transportation package and storage/transportation suite |
| CN202184494U (en) * | 2011-08-16 | 2012-04-11 | 韩圣昊 | Lifter capable of realizing dynamical show of cakes |
| CN202287628U (en) * | 2011-10-31 | 2012-07-04 | 山东科技大学 | Clothes hanger |
| CN102727012A (en) * | 2012-06-18 | 2012-10-17 | 梁延鹏 | Novel fruit beverage self-selection shelf |
| CN203638319U (en) * | 2013-12-16 | 2014-06-11 | 兰州交通大学 | Telescopic storage box |
| CN203676783U (en) * | 2013-12-22 | 2014-07-02 | 浙江大学 | Combined tower type clothes hanger |
| CN204378444U (en) * | 2014-12-27 | 2015-06-10 | 无锡鼎闰精密机械有限公司 | A kind of Portable medicine bottle frame |
| US20180099405A1 (en) * | 2015-06-24 | 2018-04-12 | Creative Plastic Concepts, Llc | Tool holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111703693B (en) | 2022-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5020337A (en) | Combination ice package and expandable cooler | |
| US10457440B2 (en) | Insulated liners and containers | |
| US11760555B2 (en) | Temperature insulated packaging systems and related methods | |
| CN101754898B (en) | Insulated shipping bags | |
| MXPA00010806A (en) | Kit for converting used buckets into coolers. | |
| CN104003067A (en) | Collapsible insulated container | |
| CN111703693B (en) | Portable food packaging device based on geometry principle | |
| KR20230024372A (en) | blanks and packages | |
| WO2015015333A1 (en) | Pyramidal package with a sauce container | |
| WO2015031964A1 (en) | Structural arrangement applied to cardboard food packaging | |
| US20190161266A1 (en) | One-piece insulating container | |
| US20160264340A1 (en) | Ready Meals Shipping | |
| US11603244B2 (en) | Portable cooling multipack | |
| CN208150087U (en) | A kind of packing box with pooling feature | |
| KR200487643Y1 (en) | Automatic standing package | |
| JP3238225U (en) | Handles that do not require shopping bags | |
| CN212099722U (en) | Heat preservation packing box | |
| JP3124027U (en) | Hand-held cold box | |
| WO2000076877A1 (en) | Stackable packaging system | |
| CN215437454U (en) | Flower-shaped gift box | |
| US20230166902A1 (en) | Insulated container and method of assembling an insulated container | |
| CN207089872U (en) | A kind of firm environmental friendly packaging box of lightweight | |
| TW202246143A (en) | Packaging kit and shelf including the same wherein the packaging kit has an accessory board and a honeycomb opening and closing element configured and used with the accessory board | |
| JP3114155U (en) | Hand-held cold box | |
| JP2002104544A (en) | Cold-insulating cover of article storage box and cold- insulating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |