Heat preservation lunch box

Abstract

The utility model relates to the technical field of meal boxes. The heat preservation lunch box comprises a lunch box body, a lunch box cover is arranged at the top of the lunch box body, heat preservation inner containers are arranged in the lunch box body and the lunch box cover, a dome plate in a concave mirror shape is arranged on the inner wall of the lunch box cover, and a water guide edge piece is arranged at the bottom of the lunch box cover. A plurality of food partition plates are uniformly arranged in the lunch box main body, silica gel pads are arranged on the side edges of the food partition plates, the silica gel pads are attached to the inner wall of the lunch box main body, elliptic water containing rings are arranged on the tops of the food partition plates, water containing grooves are formed in the water containing rings, and the bottoms of the water guide edge pieces are inserted into the water containing grooves. The utility model has the advantages that the condensed water can be collected, and the condensed water is prevented from dropping on food to a certain extent, so that the experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lunch box technical field, especially a heat preservation lunch box. BACKGROUND

[0002] The heat preservation lunch box is generally made of double-layer plastic (stainless steel) plus vacuum layer (heat insulation layer) food container. The top has a cover, and the sealing is strict, and the vacuum layer or heat insulation layer can delay the heat dissipation of the food in the internal, so as to achieve the purpose of heat preservation; when the home care service, it is often from the central kitchen to make food into heat preservation lunch box and then send meal to the old people living at home, however, due to the different positions of each old person, the old people living in the position far away from the central kitchen will receive the food for a long time, and the water vapor in the food rises to the top of the heat preservation lunch box, and after releasing heat, it condenses into water droplets, which accumulate and drop to the surface of the food, thereby affecting the taste of the food, making the food not delicious, and further making the service customer dissatisfied and even leading to the decrease of service personnel. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the defects of the prior art, the application provides a heat preservation lunch box.

[0004] The heat preservation lunch box provided by the application adopts the following technical scheme:

[0005] A heat preservation lunch box, comprising a lunch box body, a lunch box cover is arranged on the top of the lunch box body, a heat preservation inner container is arranged in the lunch box body and the lunch box cover, a dome plate in the form of a concave mirror is arranged on the inner wall of the lunch box cover, a water guide flake is arranged on the bottom of the lunch box cover, a plurality of food partitions are uniformly arranged in the lunch box body, a silica gel pad is arranged on the side edge of the food partition, the silica gel pad is attached to the inner wall of the lunch box body, an oval-shaped water containing ring is arranged on the top of the food partition, a water containing groove is formed in the water containing ring, and the bottom of the water guide flake is inserted into the water containing groove.

[0006] By adopting the technical scheme, in the heat preservation process, water vapor in the food rises to the cover of the meal box, cools down on the cover, and forms condensed water, which accumulates and drops onto the food under the action of gravity, thereby affecting the taste of the food, since the inner wall of the cover is provided with a dome-shaped plate in the form of a concave mirror, the condensed water moves along the dome-shaped plate to the edge of the dome-shaped plate, then moves along the water guide strip, and finally drops into the water holding groove, the water holding groove is used for collecting the condensed water, thereby avoiding the condensed water from dropping onto the food to a certain extent, thereby improving the experience of the user, the food partition plate can separate the food materials, and the silicone pad is arranged on the side edge of the food partition plate, so that the silicone pad can be attached to the inner wall of the meal box body, thereby avoiding the leakage of soup in the food materials from the gap between the food partition plate and the meal box body to a certain extent, preventing the food from being mixed with each other, and improving the use experience.

[0007] Optionally, a plurality of water collecting blocks are uniformly arranged on the water guide strip, and the water collecting blocks are in a triangular shape.

[0008] By adopting the technical scheme, the condensed water will gather into water droplets at the sharp part of the water collecting block, and then drop into the water holding groove.

[0009] Optionally, a plurality of water guide ribs are uniformly arranged on the dome-shaped plate.

[0010] By adopting the technical scheme, the condensed water on the dome-shaped plate moves along the water guide ribs, thereby guiding the condensed water.

[0011] Optionally, an installation groove in the shape of an ellipse is formed on the cover of the meal box, and a sealing ring is clamped in the installation groove.

[0012] By adopting the technical scheme, the sealing ring is clamped in the installation groove, thereby facilitating the disassembly and installation of the sealing ring.

[0013] Optionally, a buckling plate is hingedly arranged on each side of the cover of the meal box, an installation through slot is formed in the buckling plate, a positioning block is fixedly arranged on the meal box body, the positioning block is arranged in the installation through slot, a first buckling edge is arranged at the bottom of the positioning block, and a second buckling edge is arranged on the buckling plate.

[0014] By adopting the technical scheme, the user rotates the buckling plate, so that the positioning block is inserted into the installation through slot, at this time, the second buckling edge on the buckling plate is located between the first buckling edge and the meal box body, and the first buckling edge limits and fixes the second buckling edge and the buckling plate.

[0015] Optionally, a hand holding slot is formed at the bottom of the buckling plate, and the hand holding slot is in the shape of an arc.

[0016] By adopting the technical scheme, the fingers of the user are placed, and the use experience of opening the buckling plate is improved.

[0017] Optionally, the bottom of the meal box body is uniformly provided with a plurality of supporting blocks, and the supporting blocks are provided with anti-skid pads.

[0018] By adopting the above technical scheme, the anti-skid pads can increase the friction between the meal box body and the table top, so that the meal box body can be placed more stably on the table top.

[0019] Optionally, the top of the meal box cover is provided with a plurality of placing grooves, and the plurality of placing grooves correspond to the plurality of supporting blocks one by one, and the supporting blocks are inserted into the placing grooves.

[0020] By adopting the above technical scheme, the user can insert the supporting block at the bottom of one thermal insulation meal box into the placing groove on the meal box cover of another thermal insulation meal box, so as to facilitate the user to carry multiple thermal insulation meal boxes at a time.

[0021] The utility model has the following advantages:

[0022] 1. By setting the dome plate, the water guide edge piece and the water containing ring, the condensate water can be collected, and to a certain extent, the condensate water is prevented from dropping on the food, thereby improving the experience of the user.

[0023] 2. By setting the food partition plate and the silica gel pad on the side of the food partition plate, the food materials can be separated, and to a certain extent, the soup in the food materials is prevented from leaking from the gap between the food partition plate and the meal box body to cause the mutual flavoring between the foods.

[0024] 3. By setting the supporting block and the placing groove on the top of the meal box cover, the supporting block at the bottom of one thermal insulation meal box can be inserted into the placing groove on the meal box cover of another thermal insulation meal box, so as to facilitate the user to carry multiple thermal insulation meal boxes at a time. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the installation structure of the supporting block and the anti-skid pad of the utility model;

[0027] Figure 3 It is Figure 2 It is an enlarged schematic diagram of part A of the utility model;

[0028] Figure 4 It is a schematic diagram of the installation structure of the sealing ring of the utility model;

[0029] Figure 5 It is a schematic diagram of the installation structure of the meal box cover of the utility model;

[0030] Figure 6 The installation structure diagram of the food partition plate and the silica gel pad is shown in the figure.

[0031] In the figure: 1, meal box body; 11, food partition plate; 12, silica gel pad; 13, water containing ring; 14, water containing groove; 2, meal box cover; 21, dome plate; 22, water guide edge piece; 23, water collecting block; 24, water guide rib; 25, installation groove; 26, sealing ring; 3, heat preservation inner container; 4, buckling plate; 41, installation through groove; 42, positioning block; 43, first buckling edge; 44, second buckling edge; 45, buckle hand groove; 5, supporting block; 51, anti-skid pad; 52, placing groove. DETAILED DESCRIPTION

[0032] The utility model will be further described below in combination with the drawings, but the protection scope of the utility model is not limited to the following.

[0033] As Figures 1 to 6 shown, a heat preservation meal box, including meal box body 1, the top of meal box body 1 is installed with meal box cover 2, the inside of meal box body 1 and meal box cover 2 is provided with heat preservation inner container 3, the inner wall of meal box cover 2 is installed with the dome plate 21 of concave mirror type, the heat preservation inner container 3 of meal box cover 2 is between meal box cover 2 and dome plate 21, the bottom of meal box cover 2 is installed with water guide edge piece 22, the inside of meal box body 1 is evenly installed with multiple food partition plates 11, the side of food partition plate 11 is installed with silica gel pad 12, and the inner wall of silica gel pad 12 is attached to meal box body 1, the top of food partition plate 11 is installed with the water containing ring 13 of oval type, and the water containing groove 14 is formed in water containing ring 13, and the bottom of water guide edge piece 22 is inserted into water containing groove 14; When using, the food is placed in meal box body 1, and the heat preservation inner container 3 in meal box body 1 and meal box cover 2 is used to heat preservation food, and the water vapor in food will rise to meal box cover 2 and form condensed water after cooling, in the prior art, the condensed water accumulates and drops to food under the action of gravity, thereby affecting the taste of food, in the embodiment, since the inner wall of meal box cover 2 is installed with the dome plate 21 of concave mirror type, the condensed water will move along dome plate 21 to the edge of dome plate 21, then move along water guide edge piece 22, and finally drop into water containing groove 13, and water containing groove 14 is used to collect the condensed water, thereby avoiding the condensed water from dropping to food to a certain extent, thereby improving the experience of user, food partition plate 11 can separate food materials, and the side of food partition plate 11 is installed with silica gel pad 12, the inner wall of silica gel pad 12 can be attached to meal box body 1, thereby avoiding the soup in food material from leaking from the gap between food partition plate 11 and meal box body 1 to a certain extent, making food between each other taste, and improving the use experience.

[0034] As Figures 1 to 6As shown, the water guide along the piece 22 is uniformly provided with a plurality of water collecting blocks 23, and the water collecting blocks 23 are triangular; in use, the condensate water on the dome plate 21 moves to the edge position of the dome plate 21, and will continue to move along the water collecting blocks 23; since the water collecting blocks 23 are triangular, the sharp part of the water collecting blocks 23 faces the water tank 14, so the condensate water will gather into water droplets at the sharp part of the water collecting blocks 23, and then drop into the water tank 14.

[0035] As shown, Figures 1 to 6 As shown, a plurality of water guide ribs 24 are uniformly arranged on the dome plate 21; in use, the condensate water on the dome plate 21 will move along the water guide ribs 24, thereby guiding the condensate water, and thereby reducing the probability of the condensate water dropping onto the food to a certain extent.

[0036] As shown, Figures 1 to 6 As shown, the lunch box cover 2 is provided with an oval-shaped installation slot 25, and a sealing ring 26 is clamped in the installation slot 25; the sealing ring 26 is clamped in the installation slot 25, thereby facilitating the disassembly and installation of the sealing ring 26, and thereby facilitating the cleaning of the sealing ring 26; in this embodiment, the sealing ring 26 is made of silica gel material, and in other embodiments, the sealing ring 26 can also be made of rubber material, and the sealing ring 26 can make the connection between the lunch box cover 2 and the lunch box body 1 more secure.

[0037] As shown, Figures 1 to 6 As shown, the two sides of the lunch box cover 2 are hingedly provided with a buckling plate 4, the buckling plate 4 is provided with an installation through slot 41, the lunch box body 1 is fixedly provided with a positioning block 42, the positioning block 42 is installed in the installation through slot 41, the bottom of the positioning block 42 is provided with a first buckling edge 43, the buckling plate 4 is provided with a second buckling edge 44, and the second buckling edge 44 is installed on one side of the first buckling edge 43; after the user places the food in the lunch box body 1 and covers the lunch box cover 2 on the lunch box body 1, the user rotates the buckling plate 4, so that the positioning block 42 is inserted into the installation through slot 41, at this time, the second buckling edge 44 on the buckling plate 4 is located between the first buckling edge 43 and the lunch box body 1, and the first buckling edge 43 has a limiting and fixing effect on the second buckling edge 44 and the buckling plate 4, thereby avoiding the separation of the buckling plate 4 from the positioning block 42 due to shaking or the like, and the separation of the lunch box cover 2 from the lunch box body 1; when the lunch box cover 2 needs to be opened, the user presses the lunch box body 1, holds the bottom of the buckling plate 4 with the fingers, and then exerts force away from the lunch box body 1, so that the lunch box cover 2 can be easily opened.

[0038] As shown, Figures 1 to 6 As shown, the bottom of the buckling plate 4 is provided with a hand holding slot 45, and the hand holding slot 45 is arc-shaped; the hand holding slot 45 is provided, thereby facilitating the placement of the fingers of the user and improving the use experience.

[0039] As shown, Figures 1 to 6As shown, the bottom of the meal box body 1 is uniformly provided with a plurality of supporting blocks 5, and the supporting blocks 5 are provided with anti-skid pads 51; the anti-skid pads 51 can increase the friction between the meal box body 1 and the table top, so that the meal box body 1 can be placed more stably on the table top; in this embodiment, the anti-skid pads 51 are made of silica gel material, and in other embodiments, the anti-skid pads 51 can also be made of rubber material.

[0040] As shown in the drawings, Figures 1 to 6 As shown, the top of the meal box cover 2 is provided with a plurality of placing grooves 52, and the plurality of placing grooves 52 correspond to the plurality of supporting blocks 5 one by one, and the supporting blocks 5 are inserted into the placing grooves 52; when the user needs to use a plurality of thermal meal boxes, the user can insert the supporting blocks 5 at the bottom of one thermal meal box into the placing grooves 52 on the meal box cover 2 of another thermal meal box, so as to facilitate the stacking of a plurality of thermal meal boxes, improve the stability of the stacking of a plurality of thermal meal boxes, and facilitate the user to carry a plurality of thermal meal boxes at one time.

[0041] The implementation principle of this embodiment is that the inner wall of the meal box cover 2 is provided with a dome-shaped concave mirror 21, so that the condensed water will move along the dome-shaped concave mirror 21 to the edge of the dome-shaped concave mirror 21, then move along the water guide strip 22, and finally drop into the water collecting groove 13, and the water collecting groove 14 is used to collect the condensed water, so as to avoid the condensed water from dropping onto the food to some extent, thereby improving the experience of the user.

[0042] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can make many possible changes and modifications to the technical content of the above-mentioned technical solutions, or modify it into equivalent embodiments with equivalent changes. Therefore, any modification, equivalent change and modification of the above-mentioned embodiments within the scope of the technical solutions of the present application, all belong to the protection scope of the present application.

Claims

1. A thermal food container, characterized by: Including meal box body (1), the top of meal box body (1) is provided with meal box cover (2), the inside of meal box body (1) and meal box cover (2) is provided with heat preservation inner bag (3), the inner wall of meal box cover (2) is provided with the dome plate (21) of concave mirror type, the bottom of meal box cover (2) is provided with water guide flake (22), the inside of meal box body (1) is uniformly provided with multiple food partitions (11), the side of food partitions (11) is provided with silica gel pad (12), silica gel pad (12) is attached with the inner wall of meal box body (1), the top of food partitions (11) is provided with the water ring (13) of oval type, water ring (13) is provided with water groove (14) on, the bottom of water guide flake (22) is inserted into water groove (14).

2. The thermal food container of claim 1, wherein: Multiple water collecting blocks (23) are uniformly arranged on the water guide flake (22), and the water collecting blocks (23) are triangular.

3. The thermal food container of claim 2, wherein: Multiple water guide ribs (24) are uniformly arranged on the dome plate (21).

4. The thermal food container of claim 1, wherein: An oval-shaped mounting groove (25) is formed on the meal box cover (2), and a sealing ring (26) is clamped in the mounting groove (25).

5. The thermal food container of claim 1, wherein: Two sides of the meal box cover (2) are hingedly provided with buckling plates (4), the buckling plates (4) are provided with mounting through grooves (41), the meal box body (1) is fixedly provided with a positioning block (42), the positioning block (42) is arranged in the mounting through groove (41), and the bottom of the positioning block (42) is provided with a first buckling edge (43).

6. The thermal food container of claim 5, wherein: A hand buckling groove (45) is formed in the bottom of the buckling plate (4), and the hand buckling groove (45) is arc-shaped.

7. The thermal food container of claim 6, wherein: Multiple support blocks (5) are uniformly arranged on the bottom of the meal box body (1), and the support blocks (5) are provided with anti-skid pads (51).

8. The thermal food container of claim 6, wherein: Multiple placing grooves (52) are formed in the top of the meal box cover (2), and the multiple placing grooves (52) correspond to the multiple support blocks (5) one by one, and the support blocks (5) are inserted into the placing grooves (52).

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