CN210382987U

CN210382987U - Intelligent lunch box

Info

Publication number: CN210382987U
Application number: CN201921191372.1U
Authority: CN
Inventors: 陈晓聪; 陈慧聪
Original assignee: Quanzhou Fantexi Intelligence Technology Co ltd
Current assignee: Quanzhou Fantexi Intelligence Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-24
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a convenient lunch-box of intelligence, including sealed lid, lunch-box body, a serial communication port, sealed inside spring drawer that is provided with of lid, spring drawer are become by spring a, spring b, fluting drawer, elasticity stop block group, fluting drawer left side fixed connection spring a, fluting drawer right side is seted up slottedly, is equipped with the elasticity stopper in the groove, elasticity stopper bottom fixed connection spring b, there is the internal thread sealed inside the end, inside four inner bags of being equipped with of lunch-box body, be formed with the cavity between inner bag bottom and the lunch-box body, be equipped with heating device between the lunch-box body inboard and the inner bag outside alone, battery jar and storing chamber have been seted up to lunch-box body inside, and the battery jar is located the left side in storing chamber, and the inside lithium cell that places of battery jar, and the inside quick lime package of storing chamber is placed to the, The heating device, the air outlet and the waterproof cover play roles in heat preservation and electric leakage prevention.

Description

Intelligent lunch box

Technical Field

The utility model relates to a lunch box, in particular to an intelligent lunch box.

Background

In daily life, office workers take meals to go to work or put meals into a lunch box for storage because of other needs so as to eat at a proper time, heating lunch boxes with different structures appear on the market at present, the principle is basically consistent, electricity is adopted to heat the lunch box, but the traditional heating lunch box has many defects, heating is only limited to electricity, the lunch box cannot be used under the condition of no electricity, time sharing, partition heating and the like cannot be specifically set, and the traditional heating lunch box is very inconvenient to use and has certain danger. Therefore, the person skilled in the art provides an intelligent lunch box to solve the problems mentioned in the background art.

Disclosure of Invention

An object of the utility model is to provide a convenient lunch-box of intelligence to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent lunch box comprises a sealing cover and a lunch box body, and is characterized in that a spring drawer is arranged in the sealing cover and consists of a spring a, a spring b, a slotted drawer and an elastic limit block, the left side of the slotted drawer is fixedly connected with the spring a, the right side of the slotted drawer is provided with a slot, the elastic limit block is arranged in the slot, the bottom of the elastic limit block is fixedly connected with the spring b, internal threads are arranged in the lower end of the sealing cover, four inner containers are arranged in the box body, a cavity is formed between the bottom of the inner container and the box body, a heating device is independently arranged between the inner side of the box body and the outer side of the inner container, a battery jar and a storage cavity are arranged in the box body, and the battery jar is located the left side in storing chamber, and the inside lithium cell of placing of battery jar, and quick lime package is placed to storing intracavity portion, and the storing chamber is equipped with the storing closing cap, and lunch-box body upper portion surface has the external screw thread, seals through internal thread and external screw thread between sealing cap and the lunch-box body.

In operation, adjust intelligent control panel, accomplish the subregion to the inner bag through heating device, the timesharing heating, let four inner bag temperatures different, when not having the electric condition, open the storing closing cap, take out the quick lime package of storing intracavity portion and put into the cavity between inner bag bottom and the lunch-box body, add water, produce big heat, open the gas vent lid this moment, let steam flow from the venthole, prevent to scald, the spring drawer that sealed lid upper portion set up, when pressing the elastic limiting block, spring b shrink, spring a promotes the fluting drawer and moves right, inside tableware pops out.

As a further aspect of the present invention: and a lifting handle is fixedly arranged in the middle of the top of the sealing cover.

When in use, the handle at the middle position of the top of the sealing cover is convenient to carry.

As a further aspect of the present invention: an air outlet is formed in the left side of the top of the sealing cover, and an air outlet cover is sleeved at the upper end of the air outlet.

When the quicklime bag is used for heating, because the quicklime emits a large amount of heat when meeting water, the air hole cover is opened, the generated heat is diffused to the atmosphere from the air outlet, and scalding when the sealing cover is opened is prevented.

As a further aspect of the present invention: the intelligent control panel is installed at the upper end of the left side outside the lunch box body and is electrically connected with the heating device and the lithium battery.

The intelligent control panel is internally provided with a singlechip, a control heating device, a partitioned and time-sharing heating inner container, and the surface of the intelligent control panel is provided with control keys.

As a further aspect of the present invention: the lower end of the left side outside the lunch box body is provided with a charging socket, the upper end of the charging socket panel is fixedly connected with a hinge, and the other end of the hinge is fixedly connected with a waterproof cover.

As a further aspect of the present invention: four anti-slip bases are fixedly arranged at the bottom of the lunch box body.

As a further aspect of the present invention: and a waterproof gasket is arranged at the upper end of the internal thread in the sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through adjusting the button on the intelligent control panel, the annular heating device fixed at the lunch box body heats the inner container in a partitioned and time-sharing manner, so that the temperatures of the four inner containers can be different.

2. When under the condition of no electricity, the quicklime bag in the storage cavity can be taken out and put into the space between the bottom of the liner and the rice box body, and the water is added to release heat, so that the food can be heated

3. Adopt the spring drawer, play the effect of accomodating the tableware, conveniently carry.

4. The sealing cover is provided with the air outlet, so that excessive heat is diffused to the atmosphere, scalding is prevented, and the effect of safely opening the lunch box is achieved.

5. Adopt waterproof cover design, prevent that the electric leakage from causing the injury to the human body, improved the security.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent lunch box.

Fig. 2 is a top view of the lunch box body of the intelligent lunch box.

Fig. 3 is a schematic structural diagram of a spring drawer in an intelligent lunch box.

Fig. 4 is a sectional view of a sealing cover in an intelligent lunch box.

In the figure: 1. a sealing cover; 2. an external thread; 3. a box body; 4. a hinge; 5. a waterproof cover; 6. a charging socket; 7. an anti-slip base; 8. a lithium battery; 9. a battery case; 10. a quicklime bag; 11. a storage chamber; 12. a heating device; 13. a spring drawer; 14. a handle; 15. an intelligent control panel; 16. an inner container; 17. a spring a; 18. a spring b; 19. a slotted drawer; 20. an elastic limiting block; 21. an internal thread; 22. a waterproof gasket; 23. an air outlet; 24. a vent cover; 25. a storage cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an intelligent lunch box comprises a sealing cover 1 and a lunch box body 3, and is characterized in that a spring drawer 13 is disposed inside the sealing cover 1, the spring drawer 13 is composed of a spring a17, a spring b18, a slotted drawer 19 and an elastic limit block 20, the left side of the slotted drawer 19 is fixedly connected with a spring a17, the right side of the slotted drawer 19 is provided with a slot, the elastic limit block 20 is disposed in the slot, the bottom of the elastic limit block 20 is fixedly connected with a spring b18, an internal thread 21 is disposed inside the lower end of the sealing cover 1, four inner containers 16 are disposed inside the lunch box body 3, a cavity is formed between the bottom of the inner container 16 and the lunch box body 3, a heating device 12 is independently disposed between the inner side of the lunch box body 3 and the outer side of the inner container 16, a battery jar 9 and a storage cavity 11 are disposed inside the, quick lime package 10 is placed to storing chamber 11 inside, and storing chamber 11 is equipped with storing closing cap 25, and 3 upper portion surfaces of lunch-box body have external screw thread 2, and it is sealed through internal thread 21 and external screw thread 2 between sealed lid 1 and the lunch-box body 3.

In operation, adjust intelligent control panel 15, accomplish the subregion to inner bag 16 through heating device 12, the timesharing heating, let four inner bags 16 temperature different, under the condition of not having electricity, open storing closing cap 25, take out the quick lime package 10 of storing chamber 11 inside and put into the cavity between inner bag 16 bottom and the lunch-box body 3, add water again, produce big heat, open air vent lid 24 this moment, let steam flow from venthole 23, prevent to scald, the spring drawer 13 that sealed lid 1 upper portion set up, when pressing elastic limiting block 20, spring b18 shrink, spring a17 promotes fluting drawer 19 and moves right, inside tableware pops out.

A handle 14 is fixedly arranged at the middle position of the top of the sealing cover 1.

In use, handle 14 at the middle position of the top of sealing cover 1 is convenient for carrying.

An air outlet hole 23 is formed in the left side of the top of the sealing cover 1, and an air outlet cover 24 is sleeved at the upper end of the air outlet hole 23.

When the quicklime bag 10 is used for heating, because quicklime emits a large amount of heat when meeting water, the air hole cover 24 is opened, the generated hot gas is diffused to the atmosphere from the air outlet 23, and scalding when the sealing cover 1 is opened is prevented.

The outside left side upper end of lunch-box body 3 installs intelligent control panel 15, intelligent control panel 15 and heating device 12, lithium cell 8 electric connection.

The intelligent control panel 15 is internally provided with a singlechip, a control heating device 12 and a partition and time-sharing heating inner container 16, and the surface of the intelligent control panel 15 is provided with control keys.

The outside left side lower extreme of lunch-box body 3 is equipped with the socket 6 that charges, and the socket 6 panel upper end fixed connection hinge 4 that charges, hinge 4 other end fixed connection waterproof cover 5.

Four anti-slip bases 7 are fixedly arranged at the bottom of the lunch box body 3.

The upper end of the internal thread 21 in the sealing cover 1 is provided with a waterproof gasket 22.

The utility model discloses a theory of operation is: adjust the button on the intelligent control panel 15, the inside singlechip that is equipped with of intelligent control panel 15, accomplish the subregion to inner bag 16 through fixing annular heating device 12 at lunch-box body 3, the timesharing heating, let four inner bags 16 temperature can be different, when under the condition of not having an electric power, open storing closing cap 25, take out the quick lime package 10 of storing chamber 11 inside and put into the cavity between inner bag 16 bottom and the lunch-box body 3, add water again, produce big amount of heat, open vent cover 24 this moment, let steam from venthole 23 diffusion to atmosphere, prevent the scald, the spring drawer 13 that sealed lid 1 upper portion set up, when pressing elastic limiting block 20, spring b18 shrink, spring a17 promotes slotted drawer 19 and moves right, inside tableware pops out, open waterproof cover 5 when charging for lithium cell 8, the charging wire is connected, close waterproof cover 5 after finishing charging, play the effect of anticreeping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intelligent lunch box comprises a sealing cover (1) and a lunch box body (3) and is characterized in that a spring drawer (13) is arranged inside the sealing cover (1), the spring drawer (13) consists of a spring a (17), a spring b (18), a slotted drawer (19) and an elastic limiting block (20), the left side of the slotted drawer (19) is fixedly connected with the spring a (17), the right side of the slotted drawer (19) is provided with a slot, the elastic limiting block (20) is arranged in the slot, the bottom of the elastic limiting block (20) is fixedly connected with the spring b (18), internal threads (21) are arranged inside the lower end of the sealing cover (1), four inner containers (16) are arranged inside the lunch box body (3), a cavity is formed between the bottoms of the inner containers (16) and the lunch box body (3), a heating device (12) is independently arranged between the inner side of the lunch box body (3) and the outer side of the inner containers (16), and a battery groove, and battery jar (9) are located the left side of storing chamber (11), and lithium cell (8) are placed to battery jar (9) inside, and quick lime package (10) are placed to storing chamber (11) inside, and storing closing cap (25) are equipped with in storing chamber (11), and lunch-box body (3) upper portion surface has external screw thread (2), seals through internal thread (21) and external screw thread (2) between sealed lid (1) and lunch-box body (3).

2. A smart lunch box as claimed in claim 1, wherein a handle (14) is fixedly mounted at the middle position of the top of the sealing cover (1).

3. The intelligent lunch box as claimed in claim 1, wherein the left side of the top of the sealing cover (1) is provided with an air outlet (23), and an air outlet cover (24) is sleeved on the upper end of the air outlet (23).

4. An intelligent lunch box according to claim 1, wherein an intelligent control panel (15) is mounted at the upper end of the left side outside the box body (3), and the intelligent control panel (15) is electrically connected with the heating device (12) and the lithium battery (8).

5. An intelligent lunch box as claimed in claim 1, wherein the lower end of the exterior left side of the lunch box body (3) is provided with a charging socket (6), the upper end of the panel of the charging socket (6) is fixedly connected with a hinge (4), and the other end of the hinge (4) is fixedly connected with a waterproof cover (5).

6. An intelligent lunch box as claimed in claim 1, wherein four anti-slip bases (7) are fixedly arranged at the bottom of the lunch box body (3).

7. A smart lunch box as claimed in claim 1, characterised in that the upper end of the internal thread (21) in the sealing lid (1) is fitted with a waterproof gasket (22).