CN217337661U

CN217337661U - Self-heating cutlery box convenient to use

Info

Publication number: CN217337661U
Application number: CN202220806754.6U
Authority: CN
Inventors: 张绍琳
Original assignee: Tianjin Huanyu Zhongteng Technology Co ltd
Current assignee: Tianjin Huanyu Zhongteng Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-02
Anticipated expiration: 2032-04-08

Abstract

The utility model provides a self-heating cutlery box convenient to use belongs to the cutlery box field, including meal lid and cutlery box, meal lid lock is in on the cutlery box, still including holding in the palm the box, it closes to hold in the palm the box in be provided with the portion of depositing water on the support box for depositing of water the lower extreme of cutlery box is provided with the heating box be provided with the heating package in the heating box, the portion of depositing water with the heating package cooperatees. The beneficial effects of the utility model are that when heating, can avoid heating package and water to expose outside, it is easy and simple to handle, need not to make water and heating package reaction back, put into the support box again, can avoid scalding.

Description

Self-heating cutlery box convenient to use

Technical Field

The utility model belongs to the cutlery box field especially relates to a self-heating cutlery box convenient to use.

Background

At present, the heating bag is mainly made of materials such as iron powder, aluminum powder, coke, activated carbon, quicklime and the like, and the self-heating lunch box is widely used through the reaction of the heating bag and water.

When heating, a user usually needs to pour water into a box with a heating bag and then put the box into a support box, and after the heating bag reacts with the water, the temperature of generated steam is high, scalding is easy to occur, and the safety of the user cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a self-heating cutlery box convenient to use, when the heating, can avoid heating package and water to expose outside, it is easy and simple to handle, need not to make water and heating package reaction back, put into the support box again, can avoid scalding.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a self-heating cutlery box convenient to use, includes meal lid and cutlery box, meal lid lock is in on the cutlery box, still includes and holds in the palm the box cooperation and is in the meal box be provided with water storage portion on the support box for depositing of water the lower extreme of cutlery box is provided with the heating box be provided with the heating package in the heating box, water storage portion with the heating package cooperatees. Can prevent the user from pouring water into the lunch box manually and reacting with the heating bag.

Further, one side of the supporting box is provided with a meal dividing grid for holding dishes, a placing plate and a B layer film are sequentially arranged on the other side of the supporting box from top to bottom, and a distance is reserved between the placing plate and the B layer film to form the water storage part.

Furthermore, a placing hole is formed in the placing plate, and an A-layer film is arranged at the lower end of the placing hole.

Further, the film cutting device comprises a clamping needle used for puncturing the film of the A layer and the film of the B layer, and the clamping needle comprises a placing table and a needle punching part which are sequentially arranged.

Further, a partition plate is provided on the placing plate for dividing an area on the placing plate into a tableware part for housing chopsticks and a placing part for housing the chuck pins.

Furthermore, the four corners of the inner wall of the lunch box are provided with tray supports, and the tray supports are used for supporting the support box.

Furthermore, the chopsticks comprise chopstick handles and chopstick bodies which are detachably connected.

Further, a handle is arranged on the placing platform, and the diameter of the placing platform is matched with that of the placing hole.

Further, the film A and the film B adopt plastic films.

Furthermore, a locking edge is arranged at the upper end of the lunch box in a surrounding mode, and an opening piece is connected to the locking edge at one time.

The utility model has the advantages and positive effects that:

by adopting the technical scheme, the water storage part is arranged in the support box, so that the situation that water is poured into the box firstly and then is put into the support box after reacting with the heating bag to generate steam can be avoided, and scalding is prevented. And the water storage part and the support box are integrally designed, so that the water storage part and the support box are structurally convenient to use, do not need an external water source and can finish heating.

The arrangement of the clamping needle can puncture the membrane A and the membrane B, so that water in the water storage part falls into the heating box and reacts with the heating bag, heating is realized, and the heating device is simple and convenient to operate and convenient to realize. And the tableware part and the placing part are formed on the placing plate, so that the space is reasonably utilized, and the configuration of the tableware is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the lunch box of the present invention;

fig. 3 is a side view of the lunch box of the present invention.

In the figure:

1. a meal cover; 2. a meal box; 21. locking the edge; 22. opening the sheet; 23. a disc tray;

3. a heating cartridge; 31. heating the bag;

4. supporting the box; 41. dividing the meal into grids; 42. a tableware section; 421. placing the plate; 4211. placing holes; 422. a layer of film; 423. b layer film; 43. a partition plate; 44. a placement section;

5. a chopstick handle; 51. a chopstick body;

6. a placing table; 61. a needling section; 62. a handle;

7. a water storage part.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

As shown in fig. 1 to 3, this embodiment provides a self-heating lunch box convenient to use, including meal lid 1, lunch box 2 and support box 4, support box 4 cooperation in lunch box 2, meal lid 1 lock is on lunch box 2, it is provided with locking limit 21 to encircle in the upper end of lunch box 2, meal lid 1 cooperation is in the inboard of locking limit 21, disposable connection has opening piece 22 on locking limit 21, be provided with heating box 3 at the lower extreme of lunch box 2, lunch box 2 is linked together with heating box 3's inside, heating box 3's size is less than lunch box 2's size, make it be echelonment, be provided with heating package 31 in heating box 3.

All be provided with the dish support 23 in the four corners of cutlery box 2 inner wall for hold up cutlery box 2, hold in the palm on the dish support 23 is arranged in to box 4, left side on holding in the palm box 4 is provided with branch meal check 41 for holding of vegetable, right side on holding in the palm box 4, top-down has set gradually places board 421 and rete B, it forms water storage portion 7 to place between board 421 and the B rete 423, be used for holding of water, be equipped with a sunken hole 4211 of placing on placing board 421, be provided with A rete 422 in the bottom of placing hole 4211, A rete 422 and B rete 423 all adopt the material that easily punctures, for example, plastic film or paper membrane.

The placing plate 421 is provided with a partition plate 43 for dividing the area into a tableware part 42 and a placing part 44, the tableware part 42 is used for placing tableware, in this embodiment, the tableware is chopsticks, the chopsticks comprise a chopstick handle 5 and a chopstick body 51 which are detachably connected, specifically, the chopstick body 51 is screwed on the lower end of the chopstick handle 5, the placing part 44 is used for placing clamping pins, the clamping pins comprise a placing table 6 and a needling part 61 which are sequentially arranged, the needling part 6 is used for puncturing an A layer film 422 and a B layer film 423, so that water in the water storage part 7 flows into the heating box 3 to react with the heating bag 31, and a handle 62 is arranged at the upper end of the placing table 6 for facilitating taking.

Further, the diameter of the placing hole 4211 matches the diameter of the placing table 6.

The working process of the example is as follows:

the chopstick body 51 is screwed to the chopstick handle 5, the assembly is completed, the handle 62 is pinched, the needling portion 61 of the needle is pressed downward toward the placement hole 4211, the needling portion 61 penetrates the a layer film 422 and the B layer film 423 in sequence, the water in the water storage portion 7 flows into the heating box 3, and reacts with the heating pack 31 in the heating box 3, and the heating is completed.

The utility model has the advantages that:

the lunch box can be placed through the arrangement of the locking edge 21 and the opening piece 22 and can be detached at will, the dish can be placed on one side of the support box 4, the tableware can be placed on the other side, the space can be reasonably utilized, the chopsticks can be detachably connected, and the space of the tableware part 42 is also saved.

The heating box 3 is positioned at the lower end of the lunch box 2, the holding box 4 is held up by the tray support 23, the heating bag 31 is positioned under the holding box 4, and the holding box 4 is heated by the reaction of the heating bag 31 and water.

The placing plate 421 can place tableware and a clamp pin on the placing plate, the water storage part 7 can be formed by the arrangement of the film 422A and the film 423B, water cannot flow out when the placing plate is not punctured, the sealing performance of the placing plate is guaranteed, and water flows into the heating box 3 through puncturing of the clamp pin.

While one or more embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a self-heating cutlery box convenient to use, includes meal lid (1) and cutlery box (2), meal lid (1) lock is in on cutlery box (2), its characterized in that: including holding in the palm box (4), hold in the palm box (4) cooperation in cutlery box (2) hold in the palm and be provided with water storage portion (7) on box (4) for depositing of water the lower extreme of cutlery box (2) is provided with heating box (3) be provided with in the heating box (3) heating package (31), water storage portion (7) with heating package (31) cooperate.

2. A self-heating, ready-to-use lunch box as claimed in claim 1, wherein: one side of the supporting box (4) is provided with a meal dividing grid (41) for holding dishes, a placing plate (421) and a B layer film (423) are sequentially arranged on the other side of the supporting box (4) from top to bottom, and a distance is reserved between the placing plate (421) and the B layer film (423) to form the water storage part (7).

3. A self-heating, ready-to-use lunch box as claimed in claim 2, wherein: a placing hole (4211) is formed in the placing plate (421), and an A-layer membrane (422) is arranged at the lower end of the placing hole (4211).

4. A self-heating, ready-to-use lunch box as claimed in claim 3, wherein: the film sticking device comprises a sticking needle which is used for puncturing the film (422) of the A layer and the film (423) of the B layer, and the sticking needle comprises a placing table (6) and a needle punching part (61) which are sequentially arranged.

5. A self-heating lunch box convenient to use as claimed in claim 4, wherein: a partition plate (43) is arranged on the placing plate (421) and is used for dividing the area on the placing plate (421) into a tableware part (42) and a placing part (44), wherein the tableware part (42) is used for accommodating chopsticks, and the placing part (44) is used for accommodating the clamping pins.

6. A self-heating, ready-to-use lunch box as claimed in claim 1, wherein: and the four corners of the inner wall of the lunch box (2) are provided with tray supports (23), and the tray supports (23) are used for supporting the support box (4).

7. A self-heating lunch box convenient to use as claimed in claim 5, wherein: the chopsticks comprise chopstick handles (5) and chopstick bodies (51) which are detachably connected.

8. A self-heating lunch box convenient to use as claimed in claim 4, wherein: a handle (62) is arranged on the placing table (6), and the diameter of the placing table (6) is matched with that of the placing hole (4211).