CN218008556U - Anti extruded disposable lunch-box - Google Patents

Abstract

The utility model discloses an anti-extrusion disposable lunch box, which comprises an outer box body, a partition plate, a first holding cavity and a second holding cavity, wherein the partition plate is fixed inside the outer box body, the first holding cavity is arranged below the partition plate, and the second holding cavity is arranged above the partition plate; further comprising: the storage box is arranged inside the second accommodating cavity; the box cover is connected above the outer box body, and a connecting block is arranged above the box cover; the lapping block is fixed on the outer wall of the outer box body, and a clamping groove is formed in the inner wall of the lapping block. This anti extruded disposable lunch-box, the inside of outer box body is provided with first holding chamber and second holding chamber, and the inside block in second holding chamber is connected with the receiver to the through-hole has been seted up to the inner wall of receiver, like this when this lunch-box splendid attire meal, can upwards promote the receiver, and then be convenient for drip out the vegetable soup, further bring the convenience for the user of service, also improved the flexibility when this lunch-box uses.

Description

Anti extruded disposable lunch-box

Technical Field

The utility model relates to a disposable lunch-box technical field specifically is an anti extruded disposable lunch-box.

Background

The disposable lunch box is common in our lives, is mainly used for containing some foods, is convenient to carry, has a plurality of types in the market, has different sizes in the same type, and is widely applied in our lives.

If the publication number is CN207639851U, a portable disposable lunch box comprises a box body and a box cover, wherein the box cover is inwards sunk to form a square groove, an ear flap extends outwards from one corner side edge of the box cover, hanging lugs are arranged on the left side and the right side of the box body, a handle matched with the hanging lugs is arranged on the box body, the lunch box is convenient to carry by the arranged hanging lugs and the handle, and the lunch box is always kept in a vertical state by the limit of the hanging lugs and the handle, so that food in the lunch box is not easy to mix or flow out, the handle can be detached from the hanging lugs, the handle can be repeatedly used, and the lunch box is economical and environment-friendly;

however, the disposable lunch box still has some disadvantages in the using process, for example, when the disposable lunch box is filled with food and carried, the deformation of the lunch box is easily caused by extrusion, the anti-extrusion performance of the lunch box is poor, and when the disposable lunch box is filled with hot food, the lunch box does not have a heat preservation function, the taste of the food in the later period is influenced, and when the lunch box is filled with the food, vegetable soup is not convenient to drip according to the needs of users, so that the using effect of the disposable lunch box is reduced, and the anti-extrusion disposable lunch box is provided, so that the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti extruded disposable lunch-box to solve the disposable lunch-box on the existing market that above-mentioned background art provided and when being equipped with food and carrying, receive the extrusion easily and lead to the lunch-box phenomenon that warp to appear, the anti extrusion performance of lunch-box is poor, when being equipped with hot food moreover, do not have heat retaining function, influenced the taste of later stage to food, when being equipped with the meal simultaneously, be not convenient for drip vegetable soup according to user of service's needs, thereby reduced the problem to the result of use of disposable lunch-box.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-extrusion disposable lunch box comprises an outer box body, a partition plate, a first accommodating cavity and a second accommodating cavity, wherein the partition plate is fixed inside the outer box body, the first accommodating cavity is arranged below the partition plate, and the second accommodating cavity is arranged above the partition plate;

further comprising:

the storage box is arranged inside the second accommodating cavity;

the box cover is connected above the outer box body, and a connecting block is arranged above the box cover;

the lapping block is fixed on the outer wall of the outer box body, and a clamping groove is formed in the inner wall of the lapping block.

Preferably, the inboard of outer box body is provided with interior box body, and is provided with first back up coat, heat preservation and support piece between outer box body and the interior box body to the heat preservation sets up between interior box body and first back up coat, and support piece sets up between outer box body and first back up coat simultaneously, and structural strength is better when so can making this disposable lunch-box use.

Preferably, formula structure as an organic whole between baffle and the outer box body, and the baffle includes prevention of seepage permeable course, second back up coat and high temperature resistant layer to prevention of seepage permeable course, second back up coat and high temperature resistant layer set gradually from last to down, high temperature resistant layer is the PP5 material, can make this disposable lunch-box have high temperature resistant effect when using like this, and better preserves food.

Preferably, be connected for the block between receiver and the second holding chamber, the through-hole has been seted up to the inner wall of receiver, and laminates each other between receiver and the baffle, can dismantle the receiver, is convenient for like this to drip out the hot water juice in the receiver, makes things convenient for user of service's dining needs, has also improved the flexibility when this disposable lunch-box uses.

Preferably, heat preservation between interior box body and the first back up coat is the polystyrene material, support piece and second back up coat are the PET material, can make this disposable lunch-box have heat retaining effect when using like this to can prolong the cool time of food, for the user brings conveniently, also increased the structural strength when this disposable lunch-box uses, reduce the phenomenon that extrusion deformation appears.

Preferably, the sealing ring is installed on the inner surface of the box cover, and the size of the sealing ring is larger than that of the inner wall of the outer box body, so that the sealing effect can be increased when the outer box body and the box cover are connected and closed, and the leakage phenomenon is effectively prevented.

Preferably, formula structure as an organic whole between overlap joint piece and the outer box body, formula structure as an organic whole between connecting block and the lid has guaranteed the fastness in this disposable lunch-box use, effectively prevents the phenomenon that drops.

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

(1) According to the anti-extrusion disposable lunch box, the inner box body is arranged on the inner side of the outer box body, the first reinforcing layer, the heat preservation layer and the support piece are arranged between the outer box body and the inner box body, the heat preservation layer is made of polystyrene, and the support piece is made of PET (polyethylene terephthalate), so that the lunch box has better structural strength when in use, the phenomenon of extrusion deformation is effectively reduced, the heat preservation layer can preserve heat of hot food, the cooling time of the food is prolonged, convenience is brought to users, and the use effect of the lunch box is also improved;

(2) This anti extruded disposable lunch-box, the inside of outer box body is provided with first holding chamber and second holding chamber, and the inside block in second holding chamber is connected with the receiver to the through-hole has been seted up to the inner wall of receiver, like this when this lunch-box splendid attire meal, can upwards promote the receiver, and then is convenient for driping out vegetable soup, further brings the convenience for the user of service, has also improved the flexibility when this lunch-box uses.

Drawings

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

FIG. 2 is a schematic view of the front cross-section of the outer box of the present invention;

FIG. 3 is a schematic view of the connection between the outer box and the second accommodating cavity according to the present invention;

FIG. 4 is a schematic sectional view of the partition plate of the present invention;

fig. 5 is a schematic side sectional view of the outer box body of the present invention.

In the figure: 1. an outer case body; 101. an inner box body; 102. a first reinforcing layer; 103. a heat-insulating layer; 104. a support member; 2. a partition plate; 201. a permeation-preventing layer; 202. a second reinforcing layer; 203. a high temperature resistant layer; 3. a first accommodating cavity; 4. a second accommodating cavity; 5. a storage box; 6. a through hole; 7. a box cover; 8. a seal ring; 9. connecting blocks; 10. a lapping block; 11. a clamping groove.

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. 1-5, the present invention provides a technical solution: an anti-extrusion disposable lunch box comprises an outer box body 1, a partition plate 2, a first containing cavity 3 and a second containing cavity 4, wherein the partition plate 2 is fixed inside the outer box body 1, the first containing cavity 3 is arranged below the partition plate 2, the second containing cavity 4 is arranged above the partition plate 2, an inner box body 101 is arranged inside the outer box body 1, a first reinforcing layer 102, a heat insulation layer 103 and a support piece 104 are arranged between the outer box body 1 and the inner box body 101, the heat insulation layer 103 is arranged between the inner box body 101 and the first reinforcing layer 102, the support piece 104 is arranged between the outer box body 1 and the first reinforcing layer 102, the heat insulation layer 103 between the inner box body 101 and the first reinforcing layer 102 is made of polystyrene, and the support piece 104 and the second reinforcing layer 202 are made of PET materials,

as shown in fig. 1, 3 and 5, firstly, the lunch box is placed at a corresponding position, then, dishes to be contained are placed, rice can be placed in the first containing cavity 3, dishes can be placed in the containing box 5 in the second containing cavity 4, the partition plate 2 is arranged between the first containing cavity 3 and the second containing cavity 4, so that the dishes can be placed in a classified manner, after the dishes are placed, the box cover 7 is covered, the sealing ring 8 is arranged on the inner surface of the box cover 7, and the size of the sealing ring 8 is larger than that of the inner wall of the outer box body 1, so that the sealing ring 8 can be covered at the edge position of the outer box body 1, the sealing performance between the outer box body 1 and the box cover 7 is better, the dishes are effectively prevented from spilling out, and then the connecting block 9 is clamped into the clamping groove 11;

the clapboard 2 and the outer box 1 are of an integrated structure, the clapboard 2 comprises an anti-seepage layer 201, a second reinforcing layer 202 and a high temperature resistant layer 203, the anti-seepage layer 201, the second reinforcing layer 202 and the high temperature resistant layer 203 are sequentially arranged from top to bottom, the high temperature resistant layer 203 is made of PP5 material,

the storage box 5 is arranged inside the second containing cavity 4, the storage box 5 is connected with the second containing cavity 4 in a clamping mode, a through hole 6 is formed in the inner wall of the storage box 5, and the storage box 5 and the partition plate 2 are attached to each other;

the box cover 7 is connected above the outer box body 1, a connecting block 9 is arranged above the box cover 7, a sealing ring 8 is arranged on the inner surface of the box cover 7, and the size of the sealing ring 8 is larger than that of the inner wall of the outer box body 1;

the lap joint block 10 is fixed on the outer wall of the outer box body 1, a clamping groove 11 is formed in the inner wall of the lap joint block 10, the lap joint block 10 and the outer box body 1 are of an integrated structure, and the connecting block 9 and the box cover 7 are of an integrated structure.

As shown in fig. 2 and 4, the partition board 2 includes an anti-permeation layer 201, a second reinforcing layer 202 and a high temperature resistant layer 203, wherein the high temperature resistant layer 203 is made of PP5, the inner side of the outer box 1 is provided with the inner box 101, and a first reinforcing layer 102, a heat insulating layer 103 and a support 104 are provided between the inner box 101 and the outer box 1, and the heat insulating layer 103 is made of polystyrene, and the support 104 and the second reinforcing layer 202 are made of PET, so that when the disposable lunch box is used, not only the heat insulating function is provided, but also the cooling time of food is prolonged, and the disposable lunch box also has high anti-extrusion performance, thereby effectively reducing the phenomenon of extrusion deformation during carrying, improving the using effect of the disposable lunch box, bringing convenience to users, if more dishes in the storage box 5 are eaten, the storage box 5 can be lifted upwards, the through hole 6 is provided on the inner wall of the storage box 5, so that the soup can be drained from the through hole 6, further facilitating the needs of the users, improving the flexibility of the disposable lunch box when the disposable lunch box is used, and the flexibility of the lunch box is described in the whole technical contents of the technical description of the technical matters in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. An anti-extrusion disposable lunch box comprises an outer box body (1), a partition plate (2), a first accommodating cavity (3) and a second accommodating cavity (4), wherein the partition plate (2) is fixed inside the outer box body (1), the first accommodating cavity (3) is arranged below the partition plate (2), and the second accommodating cavity (4) is arranged above the partition plate (2);

it is characterized by also comprising:

a storage box (5) disposed inside the second housing chamber (4);

the box cover (7) is connected above the outer box body (1), and a connecting block (9) is installed above the box cover (7);

the lapping block (10) is fixed on the outer wall of the outer box body (1), and a clamping groove (11) is formed in the inner wall of the lapping block (10).

2. The crush resistant disposable lunchbox of claim 1 wherein: the inner side of the outer box body (1) is provided with an inner box body (101), a first reinforcing layer (102), an insulating layer (103) and a supporting piece (104) are arranged between the outer box body (1) and the inner box body (101), the insulating layer (103) is arranged between the inner box body (101) and the first reinforcing layer (102), and the supporting piece (104) is arranged between the outer box body (1) and the first reinforcing layer (102).

3. The crush-resistant disposable cutlery box of claim 1, wherein: as an organic whole structure between baffle (2) and outer box (1), and baffle (2) include prevention of seepage permeable course (201), second back up coat (202) and high temperature resistant layer (203) to prevention of seepage permeable course (201), second back up coat (202) and high temperature resistant layer (203) set gradually from last to down, high temperature resistant layer (203) are the PP5 material.

4. The crush resistant disposable lunchbox of claim 1 wherein: connect for the block between receiver (5) and second holding chamber (4), through-hole (6) have been seted up to the inner wall of receiver (5), and laminate each other between receiver (5) and baffle (2).

5. The crush resistant disposable lunchbox of claim 2 wherein: the heat insulation layer (103) between the inner box body (101) and the first reinforcing layer (102) is made of polystyrene, and the support piece (104) and the second reinforcing layer (202) are made of PET.

6. The crush resistant disposable lunchbox of claim 1 wherein: the inner surface of the box cover (7) is provided with a sealing ring (8), and the size of the sealing ring (8) is larger than the size of the inner wall of the outer box body (1).

7. The crush-resistant disposable cutlery box of claim 1, wherein: the structure is integrated between the overlapping block (10) and the outer box body (1), and the structure is integrated between the connecting block (9) and the box cover (7).

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