CN203921617U - A kind of cold insulation food box - Google Patents

Abstract

The utility model relates to a kind of cold insulation food box, it is characterized in that: comprise lid (1), refrigerant box (2), soft compartment (3), silica gel ring (4), inner pallet (5), main cartridge (7); Described inner pallet (5) is shelved on main cartridge (7) inner and upper, and inner pallet (5) upper surface and soft compartment (3) are connected as a single entity by quadric injection mould, between soft compartment (3) and inner pallet (5) sidewall, forms annular space; Assembling ringwise refrigerant box (2) in described annular space; Described lid (1) middle part has to lower convexity boss (101), and described boss (101) cooperatively interacts with soft compartment (3) top, forms the sealing to soft compartment (3); Described silica gel ring (4) is one-body molded with inner pallet (5) quadric injection mould, the sealing for inner pallet (5) with main cartridge (7).The cold insulation better effects if of this cold insulation food box to food, designs ingeniously, and sealing effectiveness is good.

Description

A kind of cold insulation food box

Technical field

The utility model relates to a kind of cold insulation food box, belongs to food preserving box technical field.

Background technology

Food preserving box, for food container, has certain fresh-keeping function, is convenient to food heating simultaneously.

In prior art, there is a kind of food preserving box with cold insulation function, in the capping of this food preserving box, have for storing the cavity of refrigerant, utilize the effect that lets cool of refrigerant, to food, carry out fresh-keeping.Although this food preserving box has cold insulation function, but due to refrigerant and food relatively far apart, cold insulation poor effect, and, because capping inside has refrigerant, so capping need to be removed when putting microwave-oven-heating into, otherwise capping may produce Decrepitation Phenomena after being heated, thereby cause heating inconvenient.

And the existing food preserving box with cold insulation function, does not generally arrange the lattice of different stored foods, because cannot guarantee each lattice that stores food leak tightness each other.

Summary of the invention

The utility model technical issues that need to address are: existing food preserving box, refrigerant is stored in capping, with food relatively far apart, cold insulation effect is bad; Capping cannot be covered and carry out microwave heating; Cannot guarantee the leak tightness between each lattice that stores food.

The utility model is taked following technical scheme:

A cold insulation food box, comprises lid 1, refrigerant box 2, soft compartment 3, silica gel ring 4, inner pallet 5, main cartridge 7; Described inner pallet 5 is shelved on main cartridge 7 inner and upper, and inner pallet 5 upper surfaces and soft compartment 3 are connected as a single entity by quadric injection mould, between soft compartment 3 and inner pallet 5 sidewalls, forms annular space; The ringwise refrigerant box 2 of assembling in described annular space; Described lid 1 middle part has to lower convexity boss 101, and described boss 101 cooperatively interacts with soft compartment 3 tops, forms the sealing to soft compartment 3; Described silica gel ring 4 is one-body molded with inner pallet 5 quadric injection moulds, the sealing for inner pallet 5 with main cartridge 7.

The principal feature of the technical program is: in main cartridge inside, inner pallet is set, inner pallet upper center arranges soft compartment, between soft compartment and inner pallet sidewall, form annular space, annular refrigerant box is just in time put in this annular space, the inwall surrounding of refrigerant box all contacts with soft compartment, has improved the cold insulation effect to the food in soft compartment; When needs are used microwave oven heating food, refrigerant box can be taken out, lid still can cover; Soft compartment, silica gel ring 4 all form one with inner pallet simultaneously, simple in structure, convenient cleaning; The upper limb of soft compartment is just in time fitted to the position of lower convexity with lid middle part, and soft compartment has been formed to actv. sealing.

Further, in described main cartridge 7, also assemble pickles box 6.The convenient dish amount that increases.

Further, described lid 1 surrounding raises up, and concave surface is formed at lid top, and described concave surface is corresponding with the bottom size of main cartridge 7.Being convenient to a plurality of cold insulation food boxes mutually superposes and deposits.

Further, offer exhaust groove 501 on the lateral wall of described inner pallet 5, described exhaust groove 501 is vertically offered.While being convenient to inner pallet to dismantle, pull after silica gel ring, make the circulation of air of inner pallet inside and outside, avoid due to the dismounting of negative pressure Efficiency.

Further, described soft compartment 3 is soft silica gel materials, and its inner surrounding all has circular arc chamfering.Be convenient to sealing and the cleaning of soft compartment.

Further, the surrounding of described inner pallet 5 has turnover step, for assembling with main cartridge 7.Making to form actv. between inner pallet and main cartridge assembles.

Further, between described lid 1 and main cartridge 7, by four fasteners that can dismantle 8, fasten.Simple in structure, reliability is high.

Further, the rectangular body structure of described cold insulation food box.Simple in structure, be convenient to deposit.

Further, described main cartridge bottom has four protruding strong points, is difficult for scratching food box bottom.

The beneficial effects of the utility model are:

1) the cold insulation better effects if to food.

2) refrigerant box in use can be dismantled easily, when being convenient to microwave heating, is taken out.

3) soft compartment adopts soft silica gel material, coordinates middle part to the lid of lower convexity, just in time soft compartment is formed to sealing, designs ingeniously, and sealing effectiveness is good.

4) be convenient to clean.

5) good reliability.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram after two cold insulation food boxes stack.

Fig. 2 is the exploded view of cold insulation food box.

Fig. 3 is the front view after two cold insulation food boxes stack.

Fig. 4 be in Fig. 3 L-L to cutaway view.

Fig. 5 is the birds-eye view after two cold insulation food boxes stack.

Fig. 6 be in Fig. 5 M-M to cutaway view.

Fig. 7 is the block diagram of pickles box.

Fig. 8 is the block diagram of inner pallet.

Fig. 9 is the three-dimensional structure diagram of silica gel ring.

Figure 10 is the three-dimensional structure diagram of soft compartment.

Figure 11 is the three-dimensional structure diagram of refrigerant box.

Figure 12 is the three-dimensional structure diagram of lid.

In figure, 1. lid, 2. refrigerant box, 3. soft compartment, 4. silica gel ring, 5. inner pallet, 6. pickles box, 7. main cartridge, 8. fastener, 501. exhaust grooves, 101. boss to lower convexity.

The specific embodiment

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

Referring to Fig. 1-2, a kind of cold insulation food box, comprises lid 1, refrigerant box 2, soft compartment 3, silica gel ring 4, inner pallet 5, main cartridge 7; Described inner pallet 5 is shelved on main cartridge 7 inner and upper, and inner pallet 5 upper surfaces and soft compartment 3 are connected as a single entity by quadric injection mould, between soft compartment 3 and inner pallet 5 sidewalls, forms annular space; The ringwise refrigerant box 2 of assembling in described annular space; Described lid 1 middle part has to lower convexity boss 101, and described boss 101 cooperatively interacts with soft compartment 3 tops, forms the sealing to soft compartment 3; Described silica gel ring 4 is one-body molded with inner pallet 5 quadric injection moulds, the sealing for inner pallet 5 with main cartridge 7.

Referring to Fig. 2,7, in described main cartridge 7, also assemble pickles box 6.The convenient dish amount that increases.

Referring to Fig. 2,12, described lid 1 surrounding raises up, and concave surface is formed at lid top, and described concave surface is corresponding with the bottom size of main cartridge 7.Being convenient to a plurality of cold insulation food boxes mutually superposes and deposits.

Referring to Fig. 8, on the lateral wall of described inner pallet 5, offer exhaust groove 501, described exhaust groove 501 is vertically offered.While being convenient to inner pallet to dismantle, pull after silica gel ring, make the circulation of air of inner pallet inside and outside, avoid due to the dismounting of negative pressure Efficiency.

Referring to Figure 10, described soft compartment 3 is soft silica gel materials, and its inner surrounding all has circular arc chamfering.Be convenient to sealing and the cleaning of soft compartment.

Referring to Fig. 2,8, the surrounding of described inner pallet 5 has turnover step, for assembling with main cartridge 7.Making to form actv. between inner pallet and main cartridge assembles.

Referring to Fig. 1-2, between described lid 1 and main cartridge 7, by four fasteners that can dismantle 8, fasten.Simple in structure, reliability is high.

Referring to Fig. 1, the rectangular body structure of described cold insulation food box.Simple in structure, be convenient to deposit.

Referring to Fig. 3-4, described main cartridge bottom has four protruding strong points, is difficult for scratching food box bottom.

The utility model arranges inner pallet in main cartridge inside, inner pallet upper center arranges soft compartment, between soft compartment and inner pallet sidewall, form annular space, annular refrigerant box is just in time put in this annular space, the inwall surrounding of refrigerant box all contacts with soft compartment, has improved the cold insulation effect to the food in soft compartment; When needs are used microwave oven heating food, refrigerant box can be taken out, lid still can cover; Soft compartment, silica gel ring 4 all form one with inner pallet simultaneously, simple in structure, convenient cleaning; The upper limb of soft compartment is just in time fitted to the position of lower convexity with lid middle part, and soft compartment has been formed to actv. sealing.

Claims (9)

1. a cold insulation food box, is characterized in that:

Comprise lid (1), refrigerant box (2), soft compartment (3), silica gel ring (4), inner pallet (5), main cartridge (7);

Described inner pallet (5) is shelved on main cartridge (7) inner and upper, and inner pallet (5) upper surface and soft compartment (3) are connected as a single entity by quadric injection mould, between soft compartment (3) and inner pallet (5) sidewall, forms annular space;

Assembling ringwise refrigerant box (2) in described annular space;

Described lid (1) middle part has to lower convexity boss (101), and described boss (101) cooperatively interacts with soft compartment (3) top, forms the sealing to soft compartment (3);

Described silica gel ring (4) is one-body molded with inner pallet (5) quadric injection mould, the sealing for inner pallet (5) with main cartridge (7).

2. cold insulation food box as claimed in claim 1, is characterized in that: in described main cartridge (7), also assemble pickles box (6).

3. cold insulation food box as claimed in claim 1, is characterized in that: described lid (1) surrounding raises up, and concave surface is formed at lid top, and described concave surface is corresponding with the bottom size of main cartridge (7).

4. cold insulation food box as claimed in claim 1, is characterized in that: on the lateral wall of described inner pallet (5), offer exhaust groove (501), described exhaust groove (501) is vertically offered.

5. cold insulation food box as claimed in claim 1, is characterized in that: described soft compartment (3) is soft silica gel material, and its inner surrounding all has circular arc chamfering.

6. cold insulation food box as claimed in claim 1, is characterized in that: the surrounding of described inner pallet (5) has turnover step, for assembling with main cartridge (7).

7. cold insulation food box as claimed in claim 1, is characterized in that: between described lid (1) and main cartridge (7), by four fasteners that can dismantle (8), fasten.

8. cold insulation food box as claimed in claim 1, is characterized in that: the rectangular body structure of described cold insulation food box.

9. cold insulation food box as claimed in claim 1, is characterized in that: described main cartridge bottom has four protruding strong points.