CN211663730U

CN211663730U - Cold and hot dual-purpose food storage box

Info

Publication number: CN211663730U
Application number: CN201922477596.5U
Authority: CN
Inventors: 杨立新; 惠利娜; 王莉
Original assignee: Henan Province Food Industry Res Inst Co ltd
Current assignee: Henan Province Food Industry Res Inst Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a cold and hot dual-purpose food hutch, including box and case lid, the case lid sets up at the top of box, and the box includes box shell and heat preservation, is provided with the vacuum layer between box shell and the heat preservation, and there is temperature baffle at the inside middle part of box through the bolt fastening, and one side of temperature baffle is provided with the storehouse of heating, and temperature baffle's opposite side is provided with the refrigeration storehouse, and the bottom in refrigeration storehouse is provided with places the box, and bottom one side of case lid is provided with a plurality of electrothermal tube. The utility model discloses make the existing storehouse that heats of a food hutch, also have the storehouse of refrigerating, realize a case dual-purpose function, and portable to can satisfy special staff's demand, realize that a case has multilayer structure, the food of the various differences of not only being convenient for is separated and is placed, and is favorable to the packing carton not by extrusion deformation, is favorable to ventilating of hutch, prevents that food from influencing the taste of food because of vapor under airtight bad border.

Description

Cold and hot dual-purpose food storage box

Technical Field

The utility model relates to a food hutch technical field especially relates to a cold and hot dual-purpose food hutch.

Background

The food preservation is a processing treatment measure for preventing food from putrefaction and deterioration and prolonging the edible period of the food, and the food can be preserved for a long time. With the improvement of living standard of people and the needs of some special workers, people have stronger and stronger demand for small-sized refrigerating boxes, particularly for refrigerating and heating multifunctional storing boxes suitable for field workers, vehicles and ship drivers.

The conventional food storage box rarely has a dual-purpose function of cooling and heating, and many small-sized storage boxes do not have a partitioning function, so that the types of food placed in the storage box are few, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cold and hot dual-purpose food storage box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cold and hot dual-purpose food hutch, includes box and case lid, the case lid sets up the top at the box, the box includes box shell and heat preservation, be provided with the vacuum layer between box shell and the heat preservation, there is the temperature baffle at the inside middle part of box through the bolt fastening, one side of temperature baffle is provided with the storehouse of heating, and the opposite side of temperature baffle is provided with the storehouse of cooling, the bottom in storehouse of cooling is provided with places the box, bottom one side of case lid is provided with a plurality of electrothermal tube.

Further, all be fixed with two and go up carriage and two under bracing frames between the both sides of temperature baffle and the box respectively through the bolt, the top of going up carriage and under bracing frame is provided with respectively places the board and places the board down, and places the board on and place the top of board down and all seted up a plurality of bleeder vent.

Furthermore, the inner wall of the heating bin is fixedly provided with an exhaust pipe positioned at the bottom of the upper supporting frame through a bolt, and one side of the exhaust pipe is provided with a plurality of exhaust holes.

Furthermore, a buckle is arranged at the joint of the box body and the box cover, and the box body is movably connected with the box cover through the buckle.

Furthermore, the middle part of the bottom of the box cover is provided with a groove matched with the temperature partition plate, the top of the box cover is fixedly provided with a handle through a bolt, and one side of the top of the box cover is provided with a power switch.

Furthermore, one end of the exhaust pipe penetrates through the outside of the box body, and one end of the exhaust pipe is inserted with a pipe orifice plug which is connected to one side of the port of the exhaust pipe through a connecting rope.

The utility model has the advantages that:

1. through the arrangement of the placing box, the electric heating tube and the temperature partition plate, the food storage box is provided with the heating bin and the refrigerating bin, the dual-purpose function of one box is realized, and the carrying is convenient, so that the requirements of special workers can be met.

2. Through the last carriage that sets up, under carriage, on place the board and place the board down, realize that a case has multilayer structure, not only the food of the various differences of being convenient for is separated and is placed, and is favorable to the packing carton not by extrusion deformation.

3. Through the blast pipe that sets up, be favorable to ventilating of hutch, prevent that food from influencing the taste of food because of vapor under airtight environment to when the storehouse of heating need raising the temperature, through the nozzle stopper that sets up, enable the storehouse of heating and promote the temperature fast.

Drawings

FIG. 1 is a sectional view of the box structure of the cold and hot food storage box of the present invention;

FIG. 2 is a perspective view of the cold and hot food storage case of the present invention;

fig. 3 is a top view of the bottom structure of the box cover of the cold and hot food storage box of the present invention.

In the figure: the refrigerator comprises a box body 1, a box body shell 2, a vacuum layer 3, a heat preservation layer 4, a temperature separation plate 5, an upper supporting frame 6, an upper placing plate 7, an exhaust pipe 8, a lower supporting frame 9, a lower placing plate 10, a placing box 11, a box cover 12, a groove 13, an electric heating pipe 14, a handle 15, a power switch 16, a buckle 17, a pipe orifice plug 18, a heating bin 19 and a cooling bin 20.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a cold and hot dual-purpose food storage box includes a box body 1 and a box cover 12, the box cover 12 is disposed on the top of the box body 1, the box body 1 includes a box body housing 2 and a heat insulation layer 4, a vacuum layer 3 is disposed between the box body housing 2 and the heat insulation layer 4, the heat insulation layer 4 and the vacuum layer 3 have good heat insulation effect on the interior of the box body 1, a temperature partition plate 5 is fixed on the middle portion of the interior of the box body 1 through bolts for dividing a food storage box into an existing heating chamber 19 and a refrigerating chamber 20 to realize a dual-purpose function, the heating chamber 19 is disposed on one side of the temperature partition plate 5, the refrigerating chamber 20 is disposed on the other side of the temperature partition plate 5, a placing box 11 is disposed at the bottom of the refrigerating chamber 20 for placing ice cubes to achieve a refrigerating effect, a plurality of electric heating tubes 14 are disposed on one side of the bottom of the box cover 12, wherein the, is used for achieving the heating effect.

Further, all be fixed with two between the both sides of temperature baffle 5 and the box 1 respectively through the bolt and go up carriage 6 and two under bracing frame 9, the top of going up carriage 6 and under bracing frame 9 is provided with respectively places board 7 and place board 10 down for place food inside box 1, and the top of placing board 7 on and placing board 10 down has all seted up a plurality of bleeder vent, the food that is used for making 1 inside of box can ventilate, prevent that vapor is too much and enter into food inside.

Furthermore, the inner wall of the heating bin 19 is fixed with an exhaust pipe 8 positioned at the bottom of the upper supporting frame through a bolt, and one side of the exhaust pipe 8 is provided with a plurality of exhaust holes for ventilating the storage box, so that the food is prevented from influencing the taste of the food due to water vapor in a closed environment.

Further, the junction of box 1 and case lid 12 is provided with buckle 17, and box 1 passes through buckle 17 and case lid 12 swing joint, and buckle 17 is convenient for taking off and installing of case lid 12 to make things convenient for putting into and taking out of food.

Furthermore, the middle part of the bottom of the case cover 12 is provided with a groove 13 matched with the temperature partition plate 5, the groove 13 is used for clamping a part of the convex top of the temperature partition plate 5 on the groove 13 arranged on the top of the case cover 12, the top of the case cover 12 is fixed with a handle 15 through a bolt, and one side of the top of the case cover 12 is provided with a power switch 16 used for electrifying the electric heating tube 14 so as to generate heat.

Furthermore, one end of the exhaust pipe 8 penetrates through the outside of the box body 1, the opening plug 18 is inserted into one end of the exhaust pipe 8, the opening plug 18 is connected to one side of the port of the exhaust pipe 8 through a connecting rope, and when the temperature of the heating chamber 19 needs to be increased, the box body 1 is enabled to have a sealed environment through the arranged opening plug 18, so that the temperature of the heating chamber 19 can be increased rapidly.

The working principle is as follows: when in use, a plurality of ice blocks are placed in the placing box 11, so that the refrigerating bin 20 has the refrigerating effect, then the lower placing plate 10 is placed on the lower supporting frame 9, then the food is placed on the lower placing plate 10, then the upper placing plate 7 is placed on the upper supporting frame 6, then the food is placed on the upper placing plate 7, the box cover 12 is covered, a protruding part of the temperature partition plate 5 is clamped on the groove 13 at the bottom of the box cover 12, then the box cover 12 is connected with the box body 1 through the buckle 17, the power switch 16 is opened, the refrigerating bin 20 has the refrigerating effect through the ice blocks, the heating bin 19 generates heat through the electric heating pipe 14, the heating effect is achieved, so that the cold and hot dual-purpose function of one box is achieved, then the pipe opening plug 18 is taken down from the exhaust pipe 8, the gas in the heating bin 19 finally collects to the port of the exhaust pipe 8 through the exhaust hole formed in one side of the exhaust pipe 8, and is discharged out of the, prevent that food from influencing the taste of food because of vapor under airtight environment to in-process in use, heat preservation 4 and vacuum layer 3 have fine heat preservation thermal-insulated effect to box 1 inside.

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. The utility model provides a cold and hot dual-purpose food hutch, includes box (1) and case lid (12), its characterized in that, case lid (12) set up the top at box (1), box (1) includes box shell (2) and heat preservation (4), be provided with vacuum layer (3) between box shell (2) and heat preservation (4), there is temperature baffle (5) at the inside middle part of box (1) through the bolt fastening, one side of temperature baffle (5) is provided with heating storehouse (19), and the opposite side of temperature baffle (5) is provided with cooling storehouse (20), the bottom in cooling storehouse (20) is provided with places box (11), bottom one side of case lid (12) is provided with a plurality of electrothermal tube (14).

2. The cold and hot dual-purpose food storage box according to claim 1, wherein two upper support frames (6) and two lower support frames (9) are fixed between both sides of the temperature partition plate (5) and the box body (1) through bolts, the top of the upper support frame (6) and the top of the lower support frame (9) are respectively provided with an upper placing plate (7) and a lower placing plate (10), and the top of the upper placing plate (7) and the top of the lower placing plate (10) are provided with a plurality of air holes.

3. The storage box as claimed in claim 1, wherein an exhaust pipe (8) is fixed to an inner wall of the heating compartment (19) through a bolt, and is positioned at a bottom of the upper support frame, and a plurality of exhaust holes are formed at one side of the exhaust pipe (8).

4. The storage box as claimed in claim 1, wherein a buckle (17) is provided at the junction of the box body (1) and the box cover (12), and the box body (1) is movably connected to the box cover (12) by the buckle (17).

5. The cold and hot dual-purpose food storage box according to claim 1, wherein a groove (13) matched with the temperature partition plate (5) is formed in the middle of the bottom of the box cover (12), a handle (15) is fixed to the top of the box cover (12) through a bolt, and a power switch (16) is arranged on one side of the top of the box cover (12).

6. The cold and hot dual-purpose food storage box according to claim 3, wherein one end of said air discharge pipe (8) is passed through the outside of said box body (1), and one end of said air discharge pipe (8) is inserted with a port plug (18), said port plug (18) is connected to one side of the port of said air discharge pipe (8) by a connecting string.