CN208176256U - A kind of degradable disponsable cutlery box with self-locking structure - Google Patents

Abstract

The utility model discloses a kind of degradable disponsable cutlery box with self-locking structure, including shell and inner casing, the shell is internally connected with inner casing, the top of the shell and inner casing is equipped with ribs, the shell and inner casing are linked together by ribs, cavity is equipped between the shell and inner casing, the lateral surface of the shell is equipped with annular non-slip texture, the bottom end of the box cover is equipped with round buckle, the shell and box cover are connected together by circle buckle and ribs, groove is equipped in the middle part of the upper surface of the box cover, the utility model structure is simple, it is easy to use, it can degrade, with self-locking structure, food and soup in mess-tin can be effectively avoided to leak, double Shell can effectively avoid food from overheating and user is caused to scald simultaneously, last mess-tin has certain non-skid feature, mess-tin is avoided to exist It is fallen when use and causes to waste, the safety used is also assured while economizing on resources.

Description

A kind of degradable disponsable cutlery box with self-locking structure

Technical field

It is specially a kind of degradable primary with self-locking structure the utility model relates to disposable snack box technical field Property cutlery box.

Background technique

With the development of society, people's lives rhythm is gradually accelerated, fast food becomes being liked for office worker, but in recent years Carry out a large amount of uses due to mess-tin, serious pollution caused to environment, thus reduce conventional plastic mess-tin use or Person produces a kind of degradable snack box and has become very important problem, such as the patent of application publication number 01268698.0 A kind of degradable disponsable cutlery box is disclosed, but the above patent is in use, have the defects that certain, structure is inadequate Rationally, box cover is easy to fall off and then leads to the leakage of soup in use, while without corresponding provision for thermal insulation, lunch box Interior food temperature is excessively high, it may occur however that scalds, finally not certain non-skid feature, it is easy to cause lunch box to fall off, cause wave Take.

We provide a kind of thus degradable disponsable cutlery box with self-locking structure.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of dropping with self-locking structure Disposable lunch-box is solved, can be degraded, while there is certain self-locking property, the food that can be effectively prevented in lunch box is exposed, together When double Shell can effectively avoid user from being overheated food scald, finally have certain non-skid feature, be affectedly bashful more Be it is close, conveniently, can effectively solve the problems in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of degradable one with self-locking structure Secondary property cutlery box, including shell and inner casing, the shell are internally connected with inner casing, and the top of the shell and inner casing, which is equipped with, to be reinforced Rib, the shell and inner casing are linked together by ribs, are equipped with cavity between the shell and inner casing, the shell it is outer Side is equipped with annular non-slip texture, the bottom end of the box cover be equipped with round buckle, the shell and box cover by round buckle and Ribs is connected together, and groove is equipped in the middle part of the upper surface of the box cover, sets that there are two left in the middle part of the upper surface of the box cover Right opposite cover board, the upper surface of the box cover are equipped with boss, and the middle part of the boss is equipped with air cavity, the air cavity up and down Both ends are equipped with air hole, and air cavity inner bottom end face is equipped with pressing plate, and the pressing plate is located at the surface of air hole, the pressure The left and right ends of plate are equipped with spring, and the box cover is connected with pressing plate by spring, and the shell, box cover and inner casing are by plant Stalk cold moudling.

As a kind of optimal technical scheme of the utility model, the quantity of the annular non-slip texture is no less than three, institute The lateral surface that annular non-slip texture is stated in shell is spaced substantially equidistant.

As a kind of optimal technical scheme of the utility model, the middle part of the groove is equipped with tableware, the length of the tableware Degree is less than the length of groove.

As a kind of optimal technical scheme of the utility model, the cover board is located at the surface of groove and tableware, and two The distance between cover board is less than the length of tableware.

As a kind of optimal technical scheme of the utility model, the upper surface of the box cover is set there are two arc boss, institute State the left and right sides that arc boss is located at groove.

Compared with prior art, the utility model has the beneficial effects that structure is simple, easy to use, it can degrade, have Self-locking structure can effectively avoid food and soup in mess-tin from leaking, while double Shell can effectively avoid food mistake Heat and cause user to scald, last mess-tin have certain non-skid feature, avoid mess-tin from falling and cause when in use Waste, also assures the safety used while economizing on resources.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model section structural schematic diagram；

Fig. 3 is enlarged structure schematic diagram at the utility model A.

In figure: 1 shell, 2 box covers, 3 inner casings, 4 annular non-slip textures, 5 pedestals, 6 ribs, 7 arc boss, 8 grooves, 9 Cover board, 10 tablewares, 11 boss, 12 air holes, 13 round buckles, 14 inner cavities, 15 springs, 16 pressing plates, 17 air cavitys.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of degradable disponsable with self-locking structure Cutlery box, including shell 1 and inner casing 3, shell 1 are internally connected with inner casing 3, and shell 1 and 3 double Shell of inner casing have mess-tin The top of certain heat-proof quality, shell 1 and inner casing 3 is equipped with ribs 6, shell 1 and inner casing 3 and is connected to one by ribs 6 It rises, shell 1 and box cover 2 are connected together by ribs 6 and round buckle 13, and cavity, shell 1 are equipped between shell 1 and inner casing 3 Lateral surface be equipped with annular non-slip texture 4, the quantity of annular non-slip texture 4 is no less than three, and annular non-slip texture 4 is in shell 1 Lateral surface be spaced substantially equidistant, annular non-slip texture 4 increases the non-skid property of mess-tin, and the bottom end of box cover 2 is equipped with round buckle 13, shell 1 and box cover 2 are connected together by round buckle 13 and ribs 6, and groove 8 is equipped in the middle part of the upper surface of box cover 2, The middle part of groove 8 is equipped with tableware 10, and the length of tableware 10 is less than the length of groove 8, sets that there are two left in the middle part of the upper surface of box cover 2 Right opposite cover board 9, cover board 9 are located at the surface of groove 8 and tableware 10, and the distance between two cover boards 9 are less than tableware 10 Length, the upper surface of box cover 2 are set there are two arc boss 7, and arc boss 7 is located at the left and right sides of groove 8, box cover 2 Upper surface is equipped with boss 11, and the middle part of boss 11 is equipped with air cavity 17, and the upper and lower ends of air cavity 17 are equipped with air hole 12, air cavity 17 inner bottom end faces are equipped with pressing plate 16, and pressing plate 16 is located at the surface of air hole 12, and the left and right ends of pressing plate 16 are equipped with spring 15, box cover 2 and pressing plate 16 are connected by spring 15, and by straw cold moudling, food exists for shell 1, box cover 2 and inner casing 3 When into mess-tin, 3 temperature of inner casing is increased, and air pressure increases, and air is forced out inner casing 3, and when temperature reduces, 3 air pressure of inner casing is reduced, 3 internal pressure of inner casing is less than external pressure, and mess-tin is self-locking.

When in use: shell 1 and 3 double Shell of inner casing make mess-tin have certain heat-proof quality, annular non-slip texture 4 Shell 1 and box cover 2 are connected together by the non-skid property of increase mess-tin, ribs 6 and round buckle 13, and food is entering fastly When cutlery box, 3 temperature of inner casing is increased, and air pressure increases, and air is forced out inner casing 3, and when temperature reduces, 3 air pressure of inner casing is reduced, inner casing 3 Internal pressure is less than external pressure, and mess-tin is self-locking.

The utility model can degrade, while have certain self-locking property, can be effectively prevented outside the food in lunch box Dew, while the food scald that double Shell can effectively avoid user from being overheated, finally have certain non-skid feature, take It pinches more closely, conveniently.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of degradable disponsable cutlery box with self-locking structure, including shell (1), box cover (2) and inner casing (3), feature Be: the shell (1) is internally connected with inner casing (3), and the top of the shell (1) and inner casing (3) is equipped with ribs (6), The shell (1) and inner casing (3) are linked together by ribs (6), and cavity is equipped between the shell (1) and inner casing (3), The lateral surface of the shell (1) is equipped with annular non-slip texture (4), and the bottom end of the box cover (2) is equipped with round buckle (13), described Shell (1) and box cover (2) are connected together by round buckle (13) and ribs (6), in the middle part of the upper surface of the box cover (2) Equipped with groove (8), set the cover board (9) opposite there are two left and right in the middle part of the upper surface of the box cover (2), the box cover (2) it is upper End face is equipped with boss (11), and the middle part of the boss (11) is equipped with air cavity (17), and the upper and lower ends of the air cavity (17) are equipped with Air hole (12), air cavity (17) the inner bottom end face are equipped with pressing plate (16), and the pressing plate (16) is being located at air hole (12) just The left and right ends of top, the pressing plate (16) are equipped with spring (15), and the box cover (2) and pressing plate (16) are connected by spring (15) It connects, the shell (1), box cover (2) and inner casing (3) are by straw cold moudling.

2. a kind of degradable disponsable cutlery box with self-locking structure according to claim 1, it is characterised in that: the ring The quantity of shape non-slip texture (4) is no less than three, and the annular non-slip texture (4) is spaced substantially equidistant in the lateral surface of shell (1).

3. a kind of degradable disponsable cutlery box with self-locking structure according to claim 1, it is characterised in that: described recessed The middle part of slot (8) is equipped with tableware (10), and the length of the tableware (10) is less than the length of groove (8).

4. a kind of degradable disponsable cutlery box with self-locking structure according to claim 1, it is characterised in that: the lid Plate (9) is located at the surface of groove (8) and tableware (10), and the distance between two cover boards (9) are less than the length of tableware (10).

5. a kind of degradable disponsable cutlery box with self-locking structure according to claim 1, it is characterised in that: the box The upper surface of lid (2) is set there are two arc boss (7), and the arc boss (7) is located at the left and right sides of groove (8).