CN204132636U

CN204132636U - A kind of from lunch box capable of heating

Info

Publication number: CN204132636U
Application number: CN201420510155.5U
Authority: CN
Inventors: 胡越
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2015-02-04
Anticipated expiration: 2024-09-05

Abstract

The utility model discloses a kind of from lunch box capable of heating, comprise box body and lid, box body has an inner bag, lid lower limb has two circle grooves, have sealing ring in groove, box body and inner bag top edge snap in two circle grooves respectively, and lid surrounding is provided with four symmetrical buckles; Tray interior has two pieces of mobilizable dividing plates, between upper lower clapboard, water is housed, and between bottom lower clapboard and box body, magnesium powder, iron powder, solid salt mixture is housed; Lower clapboard has a scupper, box portion outside has the switch of a control scupper; Box portion outside corresponding between upper lower clapboard installs a water filling port.The utility model utilizes water and mixture exothermic heat of reaction, and rapid lunch box capable of heating is easy to use.

Description

A kind of from lunch box capable of heating

Technical field

The utility model relates to a kind of lunch box, is specifically related to a kind of heatable lunch box.

Background technology

People's working or go out when playing often can be had a meal tape meal, but the time one is long, and meal will cool off; even commercially available incubation canteen; its temperature retention time is also very limited, under the condition not having the heating electrical appliances such as micro-wave oven, can not meet the demand that people are able to eat hot meal at any time.

Summary of the invention

For solving the problem, the utility model provides a kind of lunch box that can certainly heat.

The utility model is by the following technical solutions:

A kind of from lunch box capable of heating, comprise box body and lid, its special character is: described box body has an inner bag, described lid lower limb has two circle grooves, have sealing ring in groove, box body and inner bag top edge snap in two circle grooves respectively, and lid surrounding is provided with four symmetrical buckles; Be provided with two pieces of mobilizable dividing plates below described tray interior, between upper lower clapboard, water be housed, between bottom lower clapboard and box body, magnesium powder, iron powder, solid salt mixture are housed; Lower clapboard has a scupper, box portion outside has the switch of a control scupper; Box portion outside corresponding between upper lower clapboard installs a water filling port.

Inner bag and upper and lower two pieces of dividing plates adopt the good material of heat transfer property to make, and accelerate the firing rate of lunch box.

After adopting technique scheme, open scupper, water and mixture exothermic heat of reaction, rapid lunch box capable of heating, easy to use.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model from lunch box capable of heating.

In figure, 1 box body, 2 lids, 3 inner bags, 4 grooves, 5 buckles, 6 dividing plates, 7 water, 8 magnesium powder, iron powder, solid salt mixture, 9 scuppers, 10 switches, 11 water filling ports.

Detailed description of the invention

Shown in figure from lunch box capable of heating, comprise box body 1 and lid 2, box body 1 has an inner bag 3 to be used for splendid attire food, lid 1 lower limb has two circle grooves 4, sealing ring is had in groove, box body 1 and inner bag 3 top edge snap in two circle grooves 4 respectively, and lid 2 surrounding is provided with four symmetrical buckles 5 and is blocked by the skin of box body 1; Box body 1 lower inside is provided with two pieces of mobilizable dividing plates 6, between upper lower clapboard 6, water 7 is housed, and between bottom lower clapboard 6 and box body 2, magnesium powder, iron powder, solid salt mixture 8 is housed; Lower clapboard 6 has a scupper 9, there is the switch 10 of a control scupper 9 box body 1 outside; A water filling port 11 is installed in box body 1 outside corresponding between upper lower clapboard.

Inner bag 3 and upper and lower two pieces of dividing plates 6 adopt the good material of heat transfer property to make, and during heating, 10 open scupper 9 by compressing switch, water 7 contacts rapid exothermic heat of reaction with mixture 8, heats lunch box.Two pieces of dividing plates 6, after finishing using, can be pulled down and clear up, again put into new reactant by the utility model, when going out to be with meal, very easy to use.

Claims

1. one kind from lunch box capable of heating, comprise box body (1) and lid (2), it is characterized in that: described box body (1) has an inner bag (3), described lid (2) lower limb has two circle grooves (4), sealing ring is had in groove, box body (1) and inner bag (3) top edge snap in two circle grooves (4) respectively, and lid (2) surrounding is provided with four symmetrical buckles (5); Described box body (1) lower inside is provided with two pieces of mobilizable dividing plates (6), and water (7) is housed between upper lower clapboard (6), between lower clapboard (6) and box body (2) bottom, magnesium powder, iron powder, solid salt mixture (8) is housed; Lower clapboard (6) has a scupper (9), there is the switch (10) of a control scupper (9) box body (1) outside; A water filling port (11) is installed in box body (1) outside corresponding between upper lower clapboard.

2. according to claim 1 from lunch box capable of heating, it is characterized in that: described inner bag (3) and upper and lower two pieces of dividing plates (6) adopt the good material of heat transfer property to make.