Disposable meal box with sauce cup
By designing the cavity and cavity lid structure on the disposable lunch box lid body, the problems of missing and spilling of sauce cups are solved, and the safe carrying of sauce cups and stable stacking of lunch boxes are achieved, improving the dining experience of consumers.
Patent Information
- Application Number
- CN202422213882.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The sauce cups in existing disposable lunch boxes are easily missed when they are packaged separately from the meal, and the sauce cups are easily missed in plastic bags.
A disposable lunch box with a sauce cup is designed, with a cavity integrally concave on the lid body, and the cavity mouth can be turned away from the cavity cover. The cavity cover and the cover are connected by a connecting piece, and a sealing protrusion is provided on the inner surface of the cavity cover. An insertion groove is provided on the cover body to limit the movement of the cavity cover, and a connecting groove is provided at the bottom of the box body to increase stability.
Effectively avoid missing sauce cups, improve the quality of meals, prevent the sauce from leaking, and improve the stability of the stacking of lunch boxes.
Smart Images
Figure CN223162331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disposable lunch boxes, and particularly relates to a disposable lunch box with a sauce cup. Background Art
[0002] For food delivered through takeout that requires pouring sauces, such as salads, light meals, etc., and food that needs to be paired with dipping sauces, such as sushi, dumplings, etc., sauce cups are required for such takeout. Existing disposable lunch boxes and sauce cups are separately provided, and it often happens that the sauce cup is forgotten to be packed during the packing process. Packing the sauce cup and the food in a plastic bag, the volume of the sauce cup is small and it will flip in the plastic bag, and the sauce cup is prone to opening and leaking under external collision.
[0003] To solve the above problems, this case is thus generated. Content of the Utility Model
[0004] Therefore, in view of the above problems, the utility model provides a disposable lunch box with a sauce cup.
[0005] To solve the above technical problems, the solution adopted by the utility model is: a disposable lunch box with a sauce cup, including a box body and a cover body. The cover body is integrally recessed with a cavity from the outer surface inward. A cavity cover for sealing the cavity can be turned away at the cavity opening of the cavity. The cavity cover is movably arranged on the outer surface of the cover body. A connecting piece is arranged between the cavity cover and the cover body. One end of the connecting piece is integrally arranged on the cover body, and the other end is integrally arranged on the cavity cover.
[0006] Further improvement is: the inner diameter of the cavity gradually decreases from top to bottom.
[0007] Further improvement is: the inner surface of the cavity cover is convexly provided with a sealing protrusion that is extrusion-fitted with the inner wall of the cavity opening of the cavity.
[0008] Further improvement is: the sealing protrusion is vertically arranged on the cavity cover, and a sealing angle of 1-5° is formed between the inner wall of the cavity opening of the cavity and the sealing protrusion.
[0009] Further improvement is: the outer surface of the cavity cover is provided with a plugging protrusion for movably plugging into the cover body, and the cover body is integrally provided with a plugging groove from the outer surface inward for the plugging protrusion to be damped and inserted.
[0010] Further improvement is: a connecting groove for the plugging protrusion to be inserted with a gap is opened at the bottom of the box body.
[0011] Further improvement is: a driving protrusion for facilitating the driving of the cover body to move is integrally arranged on the cavity cover.
[0012] By adopting the foregoing technical solution, the beneficial effects of the present utility model are as follows:
[0013] In this case, a cavity for containing sauce and a cavity cover are directly integrally injection-molded on the cover body, avoiding the situation where the sauce cup is forgotten to be packed. Moreover, after the cover body and the box body are closed, the cavity is inside the disposable food box and will not collide with the outside, which can well avoid the sauce being spilled due to impact and improve the dining quality of consumers.
[0014] A further beneficial effect is that: the inner wall of the cavity opening of the cavity in this case forms a sealing angle with the sealing protrusion, increasing the extrusion force between the cavity cover and the inner wall of the cavity when the cavity cover is closed and improving the sealing performance between the cavity cover and the cavity.
[0015] A further beneficial effect is that: the insertion protrusion provided on the cavity cover and the insertion groove provided on the cover body limit the free movement of the cavity cover through damping insertion, facilitating the stacking and storage of the cover body and facilitating the pouring of sauce into the cavity.
[0016] A further beneficial effect is that: the connecting groove opened at the bottom of the box body is inserted into the insertion protrusion on the cavity cover with a gap, facilitating the positioning of the upper-layer stacked disposable food boxes and improving the stacking and packing stability of the disposable food boxes.
[0017] A further beneficial effect is that: the driving protrusion integrally provided on the cavity cover facilitates driving the cover body to move to open and close the cavity or separate from the cover body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a top view structural schematic diagram of the damping insertion of the cavity cover and the cover body in an embodiment of the present utility model.
[0019] Figure 2 is a top view structural schematic diagram of the cavity cover and the cavity being closely combined in an embodiment of the present utility model.
[0020] Figure 3 is a cross-sectional view structural schematic diagram of the damping insertion of the cavity cover and the cover body in an embodiment of the present utility model.
[0021] Figure 4 is a cross-sectional view structural schematic diagram of the cavity cover being turned up and not being closely combined with the cavity and not being inserted with the cover body in an embodiment of the present utility model.
[0022] Figure 5 is a cross-sectional view structural schematic diagram of the cavity cover and the cavity being closely combined in an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] Reference Figures 1 to 5, what is disclosed in the embodiment of the present utility model is a disposable lunch box with a sauce cup, which includes a box body 10 and a cover body 11. The cover body 11 is integrally recessed inward from the outer surface to form a cavity 12 for containing sauce. The inner diameter of the cavity 12 gradually decreases from top to bottom. A cavity cover 14 that can be turned away is provided at the opening of the cavity 12 for sealing the cavity 12. A sealing protrusion 15 that is in extrusion fit with the inner wall of the opening of the cavity 12 is convexly provided on the inner surface of the cavity cover 14. The sealing protrusion 15 is vertically provided on the cavity cover 14, and a sealing angle of 1-5° is formed between the inner wall of the opening of the cavity 12 and the sealing protrusion 15, preferably 2°. The cavity cover 14 is movably provided on the outer surface of the cover body 11. A connecting piece 16 is provided between the cavity cover 14 and the cover body 11. One end of the connecting piece 16 is integrally provided on the cover body 11, and the other end is integrally provided on the cavity cover 14. A driving protrusion 17 is integrally provided on the cavity cover 14 to facilitate driving the cover body 11 to move to open and close the cavity 12 or separate from the cover body 11.
[0025] An insertion protrusion 18 for movably inserting into the cover body 11 to limit the free turning of the cavity cover 14 is provided on the outer surface of the cavity cover 14. An insertion groove 19 for damped insertion of the insertion protrusion 18 is integrally provided on the cover body 11 from the outer surface inward. A connecting groove 20 for the insertion protrusion 18 to be inserted into with a gap when the lunch boxes are stacked to increase the packing stability is provided at the bottom of the box body 10.
[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A disposable food container with a sauce cup, comprising a box body and a lid body, characterized in that: The cover body is integrally recessed with a cavity from the outer surface inward. A cavity cover for sealing the cavity is turnably arranged on the cavity opening of the cavity. The cavity cover is movably arranged on the outer surface of the cover body. A connecting piece is arranged between the cavity cover and the cover body. One end of the connecting piece is integrally arranged on the cover body, and the other end is integrally arranged on the cavity cover.
2. The disposable food container with a sauce cup according to claim 1, characterized in that: The inner diameter of the cavity gradually decreases from top to bottom.
3. The disposable food container with a sauce cup according to claim 2, characterized in that: A sealing protrusion that is in extrusion fit with the inner wall of the cavity opening of the cavity is convexly arranged on the inner surface of the cavity cover.
4. The disposable food container with a sauce cup according to claim 3, wherein: The sealing protrusion is vertically arranged on the cavity cover, and a sealing angle of 1-5° is formed between the inner wall of the cavity opening of the cavity and the sealing protrusion.
5. A disposable food container with a sauce cup according to any one of claims 1-4, characterized in that: A plugging protrusion for movably plugging with the cover body is arranged on the outer surface of the cavity cover. An insertion groove for damping insertion of the plugging protrusion is integrally arranged on the cover body from the outer surface inward.
6. The disposable food container with a sauce cup according to claim 5, characterized in that: A connecting groove for gap insertion of the plugging protrusion is formed at the bottom of the box body.
7. A disposable food container with a sauce cup according to claim 6, characterized in that: A driving protrusion for facilitating the movement of the cover body is integrally arranged on the cavity cover.