Lunch box

Abstract

The utility model discloses a lunch box which comprises a box body, the box body is provided with an opening, a clamping part is arranged at the position, close to the opening, of the outer side face of the box body, a clamping plate is arranged on the clamping part, and limiting protrusions are arranged on the two sides of the clamping part; the box body is provided with an opening, the cover body is arranged at the opening of the box body in a turnover mode, the cover body is provided with a clamping hole, and the clamping part is arranged in the clamping hole in a clamping mode. According to the utility model, food is not easy to leak, and the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of lunch box technology, and in particular to a lunch box. Background Technology

[0002] Lunch boxes are common tableware in daily life, mainly used to hold food for easy carrying and consumption. Traditional lunch boxes are usually connected to the lid with buckles or only by the friction of the sealing material, which can lead to problems such as weak connections and easy detachment. This can easily cause food to spill, especially during carrying, affecting the user experience. Utility Model Content

[0003] This utility model provides a lunch box that prevents food from spilling and improves ease of use.

[0004] To solve the above-mentioned technical problems, this utility model provides a lunch box, characterized in that it includes:

[0005] The box body has an opening, and a snap-fit ​​part is provided on the outer side of the box body near the opening. A snap-fit ​​plate is provided on the snap-fit ​​part, and limit protrusions are provided on both sides of the snap-fit ​​part.

[0006] The cover is rotatable and positioned at the opening of the box body. The cover has a snap-fit ​​hole, and the snap-fit ​​part is engaged in the snap-fit ​​hole.

[0007] As a preferred embodiment of the above technical solution, the snap-fit ​​part includes a snap-fit ​​handle, and the end of the snap-fit ​​handle extends upward and downward to form the snap-fit ​​plate.

[0008] As a preferred embodiment of the above technical solution, the top of the snap-fit ​​plate is provided with a first guide slope.

[0009] As a preferred embodiment of the above technical solution, the sidewall of the snap-fit ​​hole is provided with a second guide slope, the position of the second guide slope corresponding to the position of the first guide slope.

[0010] As a preferred embodiment of the above technical solution, the snap-fit ​​hole is an oval hole, and the snap-fit ​​plate is an oval plate.

[0011] As a preferred embodiment of the above technical solution, the outer wall of the box body is recessed inward to form a recessed portion, the snap-fit ​​portion is disposed in the recessed portion, and the number of limiting protrusions is two, with the two limiting protrusions respectively disposed on both sides of the recessed portion.

[0012] As a preferred embodiment of the above technical solution, a guide portion is provided on the side of the limiting protrusion near the recess.

[0013] As a preferred embodiment of the above technical solution, the edge of the opening of the box extends upward to form a first sealing part, and the edge of the cover extends downward to form a second sealing part. When the cover is placed on the box, the first sealing part abuts against the second sealing part.

[0014] As a preferred embodiment of the above technical solution, the lower edge of the second sealing part extends downward to form an elastic protrusion, and the elastic protrusion is provided with the snap-fit ​​hole.

[0015] This utility model provides a lunch box, including a box body and a lid. The box body is provided with a snap-fit ​​part, and the snap-fit ​​part is provided with a snap-fit ​​plate. The lid is provided with a snap-fit ​​hole. In use, the lid can be flipped to cover the opening of the box body, and the snap-fit ​​part is engaged in the snap-fit ​​hole. The snap-fit ​​hole restricts the movement of the snap-fit ​​plate, thereby achieving a stable connection and reducing the possibility of food spillage. When carried, even if the lid is shaken by external force, it is not easy to fall off, ensuring food safety and convenient carrying. In addition, the snap-fit ​​part is provided with limiting protrusions on both sides, which can further limit the shaking range of the lid, so that the lid can remain in the correct position when subjected to external force, further reducing the possibility of food spillage and further improving the convenience of use.

[0016] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a lunchbox according to an embodiment of the present utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the body of a lunchbox according to an embodiment of the present utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the lid of a lunchbox according to an embodiment of the present utility model;

[0020] In the figure: 1. Box body; 2. Cover body; 3. Snap-fit ​​part; 4. Snap-fit ​​hole; 101. Limiting protrusion; 102. Recessed part; 103. Guide part; 104. First sealing part; 201. Second sealing part; 202. Elastic protrusion; 301. Snap-fit ​​plate; 302. Snap-fit ​​handle; 303. First guide slope; 401. Second guide slope. Detailed Implementation

[0021] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] See Figures 1 to 3 This utility model provides a lunch box, characterized in that it includes:

[0023] Box 1, the box 1 has an opening, a snap-fit ​​part 3 is provided on the outer side of the box 1 near the opening, a snap-fit ​​plate 301 is provided on the snap-fit ​​part 3, and limit protrusions 101 are provided on both sides of the snap-fit ​​part 3.

[0024] The cover 2 is rotatable and is disposed at the opening of the box body 1. The cover 2 is provided with a snap-fit ​​hole 4, and the snap-fit ​​part 3 is snapped into the snap-fit ​​hole 4.

[0025] This utility model provides a lunch box, including a box body 1 and a lid 2. The box body 1 is provided with a snap-fit ​​part 3, and the snap-fit ​​part 3 is provided with a snap-fit ​​plate 301. The lid 2 is provided with a snap-fit ​​hole 4. In use, the lid 2 can be flipped to cover the opening of the box body 1, and the snap-fit ​​part 3 is engaged in the snap-fit ​​hole 4. The snap-fit ​​hole 4 can restrict the movement of the snap-fit ​​plate 301, thereby achieving a stable connection and reducing the possibility of food spillage. When carrying, even if the lid 2 is shaken by external force, it is not easy to fall off, ensuring food safety and carrying convenience. In addition, the snap-fit ​​part 3 is provided with limiting protrusions 101 on both sides, which can further limit the shaking range of the lid 2, so that the lid 2 can still maintain the correct position when subjected to external force, further reducing the possibility of food spillage and further improving the convenience of use.

[0026] In a further embodiment of this invention, the latching part 3 includes a latching handle 302, the end of which extends upward and downward to form the latching plate 301.

[0027] In this embodiment, the latching part 3 includes a latching handle 302, and the end of the latching handle 302 is provided with the latching plate 301. In use, the latching part 3 is inserted into the latching hole 4, and the latching plate 301 passes through the latching hole 4 and contacts the outer side wall of the cover 2 to form a stable connection. The latching handle 302 is inserted into the latching hole 4, thereby restricting the movement of the cover 2. Even if the cover 2 is shaken by external force, it is not easy to fall off, ensuring the safety of food and the convenience of carrying.

[0028] In a further embodiment of this invention, the top of the snap-fit ​​plate 301 is provided with a first guide slope 303.

[0029] In this embodiment, the top of the snap-fit ​​plate 301 is provided with a first guide slope 303. The first guide slope 303 is used to guide the snap-fit ​​plate 301 to smoothly enter the snap-fit ​​hole 4, thereby simplifying the operation process and making it more convenient for the user to close the lunch box.

[0030] In a further embodiment of this invention, the sidewall of the snap-fit ​​hole 4 is provided with a second guide slope 401, the position of the second guide slope 401 corresponding to the position of the first guide slope 303.

[0031] In this embodiment, the side wall of the snap-fit ​​hole 4 is provided with a second guide slope 401. The second guide slope 401, together with the first guide slope 303, is used to further guide the snap-fit ​​plate 301 to engage with the snap-fit ​​hole 4, so as to achieve quick and accurate snap-fit, thereby further simplifying the operation process and making it more convenient for users to close the lunch box.

[0032] In a further embodiment of this invention, the snap-fit ​​hole 4 is an oval hole, and the snap-fit ​​plate 301 is an oval plate.

[0033] In this embodiment, the snap-fit ​​hole 4 is an oval hole, and the snap-fit ​​plate 301 is an oval plate. The oval hole and plate design enhances aesthetics and provides a better user experience during opening and closing. In use, the user simply aligns the snap-fit ​​plate 301 with the oval hole and gently pushes it in. The first guide slope 303 and the second guide slope 401 work together to guide the snap-fit ​​plate 301 smoothly into the snap-fit ​​hole 4, achieving a secure connection. The entire process is simple and quick, easily completed even with one hand, improving operational convenience.

[0034] In a further embodiment of this invention, the outer wall of the box body 1 is recessed inward to form a recessed portion 102, the snap-fit ​​portion 3 is disposed in the recessed portion 102, and there are two limiting protrusions 101, which are respectively disposed on both sides of the recessed portion 102.

[0035] In this embodiment, the latching part 3 is disposed in the recessed part 102, which can prevent the latching part 3 from protruding too much from the box body 1 and can protect the latching part 3. Together with the limiting protrusions 101 on both sides of the recessed part 102, it can further protect the latching part 3, prevent the latching part 3 from being damaged by external impact, and also ensure that even if the cover 2 is shaken by external force during carrying, it is not easy to fall off, thus ensuring the safety of food and the convenience of carrying.

[0036] In a further embodiment of this invention, a guide portion 103 is provided on the side of the limiting protrusion 101 near the recess 102.

[0037] In this embodiment, a guide portion 103 is provided on the side of the limiting protrusion 101 near the recess 102. When the cover 2 is closed, the two guide portions 103 cooperate to guide the snap-fit ​​plate 301 to align with the snap-fit ​​hole 4, thereby completing the snap-fit ​​action quickly and accurately, and improving the ease of operation.

[0038] In a further embodiment of this invention, the edge of the opening of the box body 1 extends upward to form a first sealing part 104, and the edge of the cover 2 extends downward to form a second sealing part 201. When the cover 2 is placed on the box body 1, the first sealing part 104 abuts against the second sealing part 201.

[0039] In this embodiment, the first sealing part 104 and the second sealing part 201 are tightly fitted together to form an effective sealing effect, ensuring the freshness of food during transport and storage. The contact surfaces of the first sealing part 104 and the second sealing part 201 are designed with a suitable coefficient of friction, allowing the cover 2 to be easily opened while ensuring a tight seal and preventing liquid leakage.

[0040] In a further embodiment of this invention, the lower edge of the second sealing part 201 extends downward to form an elastic protrusion 202, and the elastic protrusion 202 is provided with the snap-fit ​​hole 4.

[0041] In this embodiment, the lower edge of the second sealing part 201 extends downward to form an elastic protrusion 202. When the lunch box is opened, the elastic protrusion 202 is moved to cause it to elastically deform, thereby disengaging the latching part 3 from the latching hole 4, making the opening operation more convenient. The elastic protrusion 202 will return to its original shape after being released, maintaining the sealing of the lunch box.

[0042] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A lunchbox, characterized in that, include: The box body has an opening, and a snap-fit ​​part is provided on the outer side of the box body near the opening. A snap-fit ​​plate is provided on the snap-fit ​​part, and limit protrusions are provided on both sides of the snap-fit ​​part. The cover is rotatable and positioned at the opening of the box body. The cover has a snap-fit ​​hole, and the snap-fit ​​part is engaged in the snap-fit ​​hole.

2. The lunchbox according to claim 1, characterized in that, The latching part includes a latching handle, and the ends of the latching handle extend upward and downward to form the latching plate.

3. The lunchbox according to claim 2, characterized in that, The top of the snap-fit ​​plate is provided with a first guide slope.

4. The lunchbox according to claim 3, characterized in that, The sidewall of the snap-fit ​​hole is provided with a second guide slope, the position of which corresponds to the position of the first guide slope.

5. The lunchbox according to claim 4, characterized in that, The snap-fit ​​hole is an oval hole, and the snap-fit ​​plate is an oval plate.

6. The lunchbox according to claim 1, characterized in that, The outer wall of the box body is recessed inward to form a recessed portion, the snap-fit ​​portion is disposed in the recessed portion, and there are two limiting protrusions, which are respectively disposed on both sides of the recessed portion.

7. The lunchbox according to claim 6, characterized in that, A guide portion is provided on the side of the limiting protrusion near the recess.

8. The lunchbox according to claim 1, characterized in that, The edge of the opening of the box extends upward to form a first sealing part, and the edge of the cover extends downward to form a second sealing part. When the cover is placed on the box, the first sealing part and the second sealing part abut against each other.

9. The lunchbox according to claim 8, characterized in that, The lower edge of the second sealing part extends downward to form an elastic protrusion, and the elastic protrusion is provided with the snap-fit ​​hole.

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