Heat-preservation and heat-insulation tableware and meal box convenient to carry
By designing a tableware and lunch box system including outer packaging box and inner lunch box, the existing tableware and lunch box has solved the problem of insufficient insulation and heat insulation in existing tableware and lunch boxes, achieving good thermal insulation performance and easy portability.
Patent Information
- Application Number
- CN202421323422.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing tableware and lunch boxes have shortcomings in insulation and insulation, which cannot meet people's demand for food temperature when they are outdoors or cannot eat for a long time.
A tableware and lunch box system is designed including an outer packaging box and several interior lunch boxes. The outer packaging box is easy to carry and use through plastic crease rotating connection and clamping parts. The inner lunch box achieves thermal insulation effect through the top cover and the raised structure, and fixes the tableware through magnetic adsorption and fixing blocks.
It realizes good thermal insulation performance of tableware and lunch boxes, which is easy to carry and use, and solves the problem of convenient storage and access of tableware.
Smart Images
Figure CN222639919U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a lunch box, and more specifically to a tableware lunch box which is heat-insulating and easy to carry. Background Art
[0002] As people's pace of life accelerates, the demand for easy-to-carry tableware is increasing. However, existing tableware and lunch boxes often have deficiencies in heat preservation and insulation, and cannot meet people's demand for food temperature when they are outdoors or unable to eat for a long time. Therefore, how to design a tableware and lunch box with excellent heat preservation and insulation performance, easy to carry, and convenient to use has become an urgent need in the current technical field. Summary of the invention
[0003] In view of the deficiencies in the prior art, the present application provides a heat-insulating and portable tableware lunch box, which has the beneficial effects of being easy to carry and use.
[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a heat-insulating and portable tableware lunch box, characterized in that it includes an outer packaging box and a plurality of lunch boxes placed in the outer packaging box; the outer packaging box includes a box body and a cover plate rotatably arranged relative to the box body; one side of the cover plate is rotatably connected to the box body by a plastic fold, and the other side is provided with a clip to clip into the box body; tableware is magnetically adsorbed on the side of the cover plate.
[0005] Through the above-mentioned structural arrangement, the outer packaging box can be conveniently carried as a whole, and the multiple lunch boxes inside can be divided according to the dishes, which is convenient to use. The lunch box and the outer packaging box have two layers, which have the effect of heat preservation and heat insulation. The cover and the box body are closed by snapping. Cutlery such as knives, forks, chopsticks, and soup spoons are placed in the outer packaging box. The chopsticks are snap-fitted and fixed to the outer packaging box, while the knives, forks, and soup spoons are magnetically attached to the cover for easy access.
[0006] The present application is further configured as follows: the lunch box includes a bottom box and a top cover; a cavity for accommodating food is provided in the bottom box; the top cover covers the cavity; a protrusion is provided under the top cover; the protrusion is adapted to be plugged into the edge of the bottom box cavity; a waist-shaped groove is provided on the upper surface of the top cover.
[0007] With the above structural arrangement, the bottom box is used to hold food, and the top cover can be separated from the bottom box. When the protrusion cooperates with the bottom box, they can be covered to achieve food packaging. The arrangement of the groove makes it easy to open the top cover.
[0008] The present application is further configured as follows: a plurality of magnetic strips are embedded in the cover plate; the tableware includes stainless steel knives, forks and soup spoons, which are adsorbed by the magnetic strips respectively; two pairs of oppositely arranged fixing blocks are integrally provided on the cover plate; plastic chopsticks are clamped between the fixing blocks.
[0009] Through the above-mentioned structural setting, the magnetic strip is embedded in the inside of the cover plate, so as to facilitate magnetic adsorption with metal tableware. There are four fixing blocks in total, and a chopstick is fixed between every two fixing blocks, so as to fix the plastic blocks that cannot be magnetically adsorbed.
[0010] The present application is further configured as follows: the clamping member includes an extension plate arranged on the edge of the cover plate; a protruding block is arranged on the extension plate; a notch adapted to the protruding block is arranged on the edge of the box body; and the protruding block is inserted into the notch.
[0011] Through the above-mentioned structural setting, the setting of the extension plate and the protruding block can facilitate the matching of the protruding block with the notch, and the lower surface of the extension plate overlaps with the upper surface of the cover plate.
[0012] The present application is further configured as follows: one side of the box body having a notch is configured as an arc; and four rubber pads are provided on the bottom edge of the box body to increase friction. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of this embodiment;
[0014] Figure 2 It is a schematic diagram of the structure of this embodiment;
[0015] Figure 3 It is a schematic diagram of the lunch box structure of this embodiment.
[0016] Figure numerals: 1. lunch box; 2. box body; 3. cover plate; 4. bottom box; 5. top cover; 6. groove; 7. knife and fork; 8. soup spoon; 9. fixing block; 10. plastic chopsticks; 11. extension plate; 12. raised block; 13. notch; 14. rubber pad. DETAILED DESCRIPTION
[0017] The present application is further described in detail below in conjunction with the accompanying drawings.
[0018] This embodiment discloses a tableware lunch box 1 that is heat-insulating and easy to carry. Figures 1 to 3 As shown, it has the beneficial effects of being easy to carry and use. It comprises an outer packaging box and a plurality of lunch boxes 1 placed in the outer packaging box; the outer packaging box comprises a box body 2 and a cover plate 3 rotatably arranged relative to the box body 2; one side of the cover plate 3 is rotatably connected to the box body 2 through a plastic fold, and the other side is provided with a clamping piece to clamp the box body 2; tableware is magnetically adsorbed on the side of the cover plate 3.
[0019] Through the above-mentioned structural arrangement, the outer packaging box can be conveniently carried as a whole, and the multiple lunch boxes 1 inside can be divided according to the dishes for easy use, and the two layers of the lunch box 1 and the outer packaging box have the effect of heat preservation and heat insulation. The cover 3 and the box body 2 are closed by snapping, and tableware such as a knife and fork 7, chopsticks, and a soup spoon 8 are placed in the outer packaging box. The chopsticks are snap-fitted and fixed to the outer packaging box, and the knife and fork 7 and the soup spoon 8 are magnetically attached to the cover 3 for easy access.
[0020] The lunch box 1 includes a bottom box 4 and a top cover 5; a cavity for accommodating food is provided in the bottom box 4; the top cover 5 covers the cavity; a protrusion is provided below the top cover 5; the protrusion is adapted to be plugged into the edge of the cavity of the bottom box 4; a waist-shaped groove 6 is provided on the upper surface of the top cover 5.
[0021] With the above-mentioned structural arrangement, the bottom box 4 is used to hold food, and the top cover 5 can be separated from the bottom box 4. When the protrusion cooperates with the bottom box 4, they can be covered to realize the packaging of food. The arrangement of the groove 6 can facilitate the opening of the top cover 5.
[0022] The cover plate 3 is inlaid with a plurality of magnetic strips; the tableware includes a stainless steel knife and fork 7 and a soup spoon 8, which are adsorbed by the magnetic strips respectively; two pairs of oppositely arranged fixing blocks 9 are integrally arranged on the cover plate 3; plastic chopsticks 10 are clamped between the fixing blocks 9.
[0023] Through the above-mentioned structural setting, the magnetic strip is embedded in the cover plate 3, so as to facilitate magnetic adsorption with metal tableware. There are four fixing blocks 9 in total, and a chopstick is fixed between every two fixing blocks 9, so as to achieve the fixation of plastic blocks that cannot be magnetically adsorbed.
[0024] The clamping member comprises an extension plate 11 arranged at the edge of the cover plate 3 ; a protrusion block 12 is arranged on the extension plate 11 ; a notch 13 adapted to the protrusion block 12 is arranged at the edge of the box body 2 ; and the protrusion block 12 is inserted into the notch 13 .
[0025] Through the above-mentioned structural setting, the setting of the extension plate 11 and the protruding block 12 can facilitate the matching of the protruding block 12 with the notch 13, and the lower surface of the extension plate 11 overlaps with the upper surface of the cover plate 3.
[0026] The side of the box body 2 having the notch 13 is arranged in an arc shape; the bottom edge of the box body 2 is provided with four rubber pads 14 for increasing friction.
[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.
Claims
1. A heat-insulating and portable tableware lunch box, characterized by: The invention comprises an outer packaging box and a plurality of lunch boxes (1) placed in the outer packaging box; the outer packaging box comprises a box body (2) and a cover plate (3) rotatably arranged relative to the box body (2); one side of the cover plate (3) is rotatably connected to the box body (2) via a plastic fold, and the other side is provided with a clamping piece for clamping with the box body (2); tableware is magnetically adsorbed on the side surface of the cover plate (3).
2. The heat-insulating and portable tableware lunch box according to claim 1 is characterized by: The lunch box (1) comprises a bottom box (4) and a top cover (5); a cavity for accommodating food is arranged inside the bottom box (4); the top cover (5) covers the cavity; a protrusion is arranged below the top cover (5); the protrusion is adapted to be plugged into the edge of the cavity of the bottom box (4); and a waist-shaped groove (6) is arranged on the upper surface of the top cover (5).
3. The heat-insulating and portable tableware lunch box according to claim 2 is characterized by: The cover plate (3) is inlaid with a plurality of magnetic strips; the tableware comprises a stainless steel knife and fork (7) and a soup spoon (8), which are respectively adsorbed by the magnetic strips; two pairs of oppositely arranged fixing blocks (9) are integrally arranged on the cover plate (3); plastic chopsticks (10) are clamped between the fixing blocks (9).
4. The heat-insulating and portable tableware lunch box according to claim 3 is characterized by: The clamping member comprises an extension plate (11) arranged on the edge of the cover plate (3); a protruding block (12) is arranged on the extension plate (11); a notch (13) adapted to the protruding block (12) is arranged on the edge of the box body (2); and the protruding block (12) is inserted into the notch (13).
5. The heat-insulating and portable tableware lunch box according to claim 4 is characterized by: The side of the box body (2) having the notch (13) is arranged in an arc shape; and the bottom edge of the box body (2) is provided with four rubber pads (14) for increasing friction.