Take-out meal box

Abstract

The utility model provides a take-out meal box. The take-out meal box comprises a meal box body and a heat preservation shell, an inclined supporting part is arranged on the edge of the top of the meal box body; the heat preservation shell is provided with a containing groove and a plurality of locking mechanisms, the locking mechanisms are arranged around the containing groove, each locking mechanism comprises a pressing block, each pressing block is provided with an inclined abutting part, and the pressing blocks are rotationally matched with the heat preservation shell; after the lunch box body is placed in the placing groove and the pressing block rotates towards the lunch box body, the inclined abutting part is pressed on the inclined supporting part, so that the lunch box body is limited in the placing groove. Compared with the prior art, the take-out meal box has the advantages that the meal box body is subjected to heat preservation through the heat preservation shell, the heat preservation shell can be placed in a large heat preservation box and can be repeatedly used, the meal box body is a disposable article, the overall structure is simple, and heat preservation can be well carried out on the take-out meal box.

Description

Technical Field

[0001] The utility model relates to the technical field of catering, and particularly relates to a takeaway food container. Background Art

[0002] A food container is a box specifically used to hold meals, also known as a bento box, mostly made of aluminum, stainless steel, or plastic. With the changes in current people's living and working habits, the takeaway industry has developed rapidly, and more and more people solve their eating problems by ordering takeaways. Disposable food containers are often used for takeaways to hold meals.

[0003] Currently, takeaway food containers are usually directly placed in a large insulation box on the deliveryman's vehicle. However, due to the large size of the large insulation box, the insulation effect is not excellent, and it is prone to tipping over. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a takeaway food container.

[0005] An embodiment of the utility model provides a takeaway food container, including: a food container body and a thermal insulation outer shell;

[0006] An inclined support portion is arranged at the top edge of the food container body;

[0007] A placement groove and a plurality of locking mechanisms are arranged on the thermal insulation outer shell. The locking mechanisms are arranged around the placement groove. The locking mechanism includes a pressing block, an inclined pressing portion is arranged on the pressing block, and the pressing block is rotatably matched with the thermal insulation outer shell;

[0008] After the food container body is placed in the placement groove, when the pressing block rotates towards the food container body, the inclined pressing portion presses on the inclined support portion, so that the food container body is restricted in the placement groove.

[0009] In some optional embodiments, a first inner cavity is arranged inside the thermal insulation outer shell, and the first inner cavity is filled with thermal insulation material.

[0010] In some optional embodiments, a second inner cavity is arranged inside the pressing block, and the second inner cavity is filled with thermal insulation material.

[0011] In some optional embodiments, a protruding portion is arranged on the side of the pressing block away from the food container body. When the pressing block rotates away from the food container body, the protruding portion supports on the outer side surface of the thermal insulation outer shell.

[0012] In some alternative embodiments, the lunch box body includes a box body and a box cover. The box cover is detachably disposed on the box body. The side portion of the box cover protrudes beyond the side portion of the box body. After the box body is placed in the placement groove, a part of the box cover abuts against the top of the heat preservation outer shell. The inclined support portion is disposed at the top edge of the box cover;

[0013] After the pressing block rotates towards the lunch box body, the inclined pressing portion presses the box cover tightly against the top of the heat preservation outer shell.

[0014] In some alternative embodiments, a recessed portion is provided on the side portion of the box cover.

[0015] In some alternative embodiments, a sealing gasket is provided between the box cover and the box body.

[0016] In some alternative embodiments, a rotating shaft seat is provided on the pressing block. A rotating shaft hole is provided in the rotating shaft seat. A protruding self-locking portion is provided on the inner wall of the rotating shaft hole. A plurality of self-locking rotating shafts are provided on the heat preservation outer shell. The self-locking rotating shafts pass through the rotating shaft hole. A self-locking plane is provided on the outer side of the self-locking rotating shaft. When the inclined pressing portion presses on the inclined support portion, the self-locking portion and the self-locking plane abut against each other to limit the relative rotation of the self-locking rotating shaft with respect to the rotating shaft hole.

[0017] In some alternative embodiments, a plurality of anti-slip protruding portions are provided at the bottom of the heat preservation outer shell.

[0018] Compared with the prior art, the takeout lunch box of the present utility model keeps the lunch box body warm through the heat preservation outer shell. The heat preservation outer shell can be placed in a large heat preservation box and can be reused, while the lunch box body is a disposable item. The overall structure is simple and can keep the takeout lunch box warm better.

[0019] In order to understand the present utility model more clearly, the following will describe the specific embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of a takeout lunch box according to an embodiment of the present utility model;

[0021] Figure 2 is a schematic structural view of a heat preservation outer shell according to an embodiment of the present utility model;

[0022] Figure 3 is Figure 2 an enlarged view of part A shown in;

[0023] Figure 4 is a schematic partial structural view of a rotating shaft seat and a self-locking rotating shaft according to an embodiment of the present utility model.

[0024] Description of the reference numerals:

[0025] 10, lunch box body; 11, inclined support part; 12, box body; 13, box cover; 14, recessed part; 15, sealing gasket; 20, heat preservation outer shell; 21, placing groove; 22, pressing block; 23, inclined pressing part; 24, first inner cavity; 25, second inner cavity; 26, protruding part; 27, rotating shaft seat; 271, rotating shaft hole; 272, self-locking part; 28, self-locking rotating shaft; 281, self-locking plane; 29, anti-slip protruding part. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. In the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more, and the meaning of "several" is one or more. In addition, unless otherwise specified, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0027] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] In the description of the utility model, the description with reference to the terms "one embodiment", "some optional implementations" or "some optional embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0030] See also Figure 1 An embodiment of the utility model provides a take-out lunch box, comprising: a lunch box body 10 and a heat-insulating shell 20.

[0031] See also Figure 1 and Figure 2 The top edge of the lunch box body 10 is provided with an inclined support portion 11, and the heat-insulating outer shell 20 is provided with a placement groove 21 and a plurality of locking mechanisms. The locking mechanisms are arranged around the placement groove 21, and the locking mechanisms include a pressing block 22, and the pressing block 22 is provided with an inclined pressing portion 23. The pressing block 22 is rotatably matched with the heat-insulating outer shell 20. After the lunch box body 10 is placed in the placement groove 21, the pressing block 22 rotates toward the lunch box body 10, and the inclined pressing portion 23 is pressed on the inclined support portion 11, so that the lunch box body 10 is confined in the placement groove 21, thereby realizing the detachable setting of the lunch box body 10. The heat-insulating outer shell 20 can better insulate the takeaway lunch box. The heat-insulating outer shell 20 can be placed in a large heat-insulating box and reused by the delivery person, which can save costs. The heat-insulating outer shell 20 can be stably placed in the heat-insulating box and is not easy to tip over. Moreover, the heat-insulating outer shell 20 can be stacked on each other to support the lunch box body 10, thereby preventing adjacent lunch box bodies 10 from being squeezed and deformed against each other and causing food to leak out. The lunch box body 10 is a disposable item. The merchant places the prepared food in the lunch box body 10, and after the lunch box body 10 is delivered to the customer, a new lunch box body 10 is replaced.

[0032] In some optional embodiments, a first inner cavity 24 is provided inside the heat-insulating shell 20, and the first inner cavity 24 is filled with a heat-insulating material, which can provide a heat-insulating effect for the lunch box body 10. In some optional embodiments, a second inner cavity 25 is provided inside the compression block 22, and the second inner cavity 25 is filled with a heat-insulating material, which can provide a heat-insulating effect for the lunch box body 10. The heat-insulating material can be a foam material or the like.

[0033] In some optional embodiments, a protrusion 26 is provided on the side of the clamping block 22 away from the lunch box body 10. When the clamping block 22 rotates away from the lunch box body 10, the protrusion 26 is supported on the outer side of the heat-insulating outer shell 20, so that a gap will be left between the clamping block 22 and the outer side of the heat-insulating outer shell 20, making it easy for the clamping block 22 to be grasped and moved.

[0034] The specific structure of the lunch box body 10 can be designed according to actual needs. For example, in some alternative embodiments, the lunch box body 10 includes a box body 12 and a box cover 13. The box cover 13 is detachably arranged on the box body 12. The side part of the box cover 13 protrudes outside the side part of the box body 12. After the box body 12 is placed in the placement groove 21, a part of the box cover 13 abuts against the top of the heat preservation outer shell 20. The inclined support part 11 is arranged at the top edge of the box cover 13. After the pressing block 22 rotates towards the lunch box body 10, the inclined pressing part 23 presses the box cover 13 against the top of the heat preservation outer shell 20, thereby stably restricting the box cover 13 and the box body 12. In addition, the box cover 13 is located outside the placement groove 21, facilitating the removal of the lunch box body 10.

[0035] In some alternative embodiments, a recessed part 14 is arranged on the side part of the box cover 13, facilitating the user to insert a finger into the recessed part 14 to support the box cover 13 and then remove the lunch box body 10 from the heat preservation outer shell 20.

[0036] In some alternative embodiments, a sealing gasket 15 is arranged between the box cover 13 and the box body 12, thereby improving the sealing performance between the box body 12 and the box cover 13.

[0037] Please refer to Figure 3 and Figure 4 , in some alternative embodiments, a rotating shaft seat 27 is arranged on the pressing block 22. A rotating shaft hole 271 is arranged inside the rotating shaft seat 27. A protruding self-locking part 272 is arranged on the inner wall of the rotating shaft hole 271. A plurality of self-locking rotating shafts 28 are arranged on the heat preservation outer shell 20. The self-locking rotating shafts 28 pass through the rotating shaft hole 271. A self-locking plane 281 is arranged on the outer side of the self-locking rotating shaft 28. When the inclined pressing part 23 presses on the inclined support part 11, the self-locking part 272 and the self-locking plane 281 abut against each other to restrict the relative rotation of the self-locking rotating shaft 28 with respect to the rotating shaft hole 271. Thus, when the inclined pressing part 23 of the pressing block 22 presses the inclined support part 11, the pressing block 22 is self-locked and not easily rotated, realizing the stable locking of the lunch box body 10. When the pressing block 22 rotates away from the lunch box body 10, the part of the self-locking rotating shaft 28 located outside the self-locking plane 281 will squeeze on the self-locking part 272, making the pressing block 22 subject to a damping and buffering effect and preventing the pressing block 22 from shaking randomly.

[0038] In some alternative embodiments, a plurality of anti-slip convex parts 29 are arranged at the bottom of the heat preservation outer shell 20. The anti-slip convex parts 29 can improve the stability of the heat preservation outer shell 20 when placed in a large heat preservation box.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A take-out lunch box, characterized in that: include: Lunch box body and insulation shell; The top edge of the lunch box body is provided with an inclined support portion; The heat-insulating shell is provided with a placement groove and a plurality of locking mechanisms, the locking mechanisms are arranged around the placement groove, the locking mechanisms include a pressing block, the pressing block is provided with an inclined pressing portion, and the pressing block is rotatably matched with the heat-insulating shell; After the lunch box body is placed in the placement groove, the pressing block rotates toward the lunch box body, and the inclined pressing portion presses on the inclined supporting portion, so that the lunch box body is confined in the placement groove.

2. A take-out lunch box according to claim 1, characterized in that: A first inner cavity is arranged inside the heat-insulating shell, and the first inner cavity is filled with heat-insulating material.

3. A take-out lunch box according to claim 1, characterized in that: A second inner cavity is arranged inside the compression block, and the second inner cavity is filled with heat-insulating material.

4. A take-out lunch box according to claim 1, characterized in that: A protrusion is provided on one side of the pressing block away from the lunch box body. When the pressing block rotates away from the lunch box body, the protrusion is supported on the outer side of the heat-insulating shell.

5. A take-out lunch box according to any one of claims 1 to 4, characterized in that: The lunch box body comprises a box body and a box cover, the box cover is detachably arranged on the box body, the side of the box cover protrudes outside the side of the box body, after the box body is placed in the placement groove, part of the box cover abuts against the top of the heat-insulating shell, and the inclined support part is arranged on the top edge of the box cover; After the pressing block rotates toward the lunch box body, the inclined pressing portion presses the box cover against the top of the heat-insulating outer shell.

6. A take-out lunch box according to claim 5, characterized in that: A recessed portion is provided on the side of the box cover.

7. A take-out lunch box according to claim 5, characterized in that: A sealing gasket is arranged between the box cover and the box body.

8. A take-out lunch box according to any one of claims 1 to 4, characterized in that: The clamping block is provided with a shaft seat, a shaft hole is provided in the shaft seat, a protruding self-locking portion is provided on the inner wall of the shaft hole, a plurality of self-locking shafts are provided on the heat-insulating outer shell, the self-locking shafts pass through the shaft holes, a self-locking plane is provided on the outer side of the self-locking shaft, and when the inclined pressing portion is pressed on the inclined supporting portion, the self-locking portion and the self-locking plane abut against each other to limit the rotation of the self-locking shaft relative to the shaft hole.

9. A take-out lunch box according to any one of claims 1 to 4, characterized in that: The bottom of the heat-insulating outer shell is provided with a plurality of anti-slip protrusions.

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