CN213370446U - Multifunctional lunch box - Google Patents

Abstract

The utility model discloses a multifunctional lunch box, which comprises a power base, a heating water storage layer, a dinner plate layer and a top cover, wherein the heating water storage layer and the dinner plate layer are nested and connected, the top cover is clamped tightly by a buckle around the top of the dinner plate layer, an electric heating device is arranged at the bottom of the heating water storage layer, a heating plug is arranged at the center of the power base, a heating socket is arranged at the position of the bottom of the heating water storage layer corresponding to the heating plug, the electric heating device is a circular electric heating plate, the electric heating plate is electrically connected with an adjustable temperature controller, a temperature adjusting knob of the adjustable temperature controller is a cylindrical structure sleeved on the periphery of the heating socket, and a clamping structure matched and connected with the temperature adjusting knob is; a plurality of separation grooves are arranged on the dinner plate layer. The lunch box is simple in structure, convenient to use and multifunctional, can keep meals within a set temperature range for a long time, can conveniently brew drinks in the dining process, and can integrally carry tableware to avoid omission and other situations.

Description

Multifunctional lunch box

Technical Field

The utility model belongs to the technical field of the cutlery box, specifically relate to a multi-functional cutlery box.

Background

The lunch box is a container for containing food, which appears in the morning, most of the lunch boxes in the prior art are simple in structure, mainly play a role in separating and carrying the food, and do not have a heating and heat-preserving function, even if the heat-preserving lunch box is subsequently pushed out, the lunch box is simply set into a two-layer structure, the upper layer is a food containing layer, the next liquid containing layer can contain hot water to conduct heat and preserve heat for the upper layer of food, however, the heating and heat-preserving mode has the defect of fast temperature reduction, the user is required to finish eating in a short time, particularly in winter with lower external temperature, the water temperature is reduced more quickly, the food heat-preserving time is shortened seriously, the lunch box is not very suitable for the user with slower eating speed, and some users can often deal with public affairs in the midway of eating due to the reason of work, when the food is completely cooled and is not suitable for eating, the food needs to be heated again, so that the operation procedures are increased, the taste of the food is seriously influenced after the food is repeatedly heated from a cold hard state to a warm state for many times, the appetite of eaters is reduced, some users finally directly choose not to eat the food, the waste of grains is caused, and the adverse effect on the health of the users is caused in the past for a long time.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a simple structure, convenient to use's multi-functional cutlery box can be used to the dashing of tea drink when realizing the permanent controllable heat retaining of meal, and the functional is showing the reinforcing.

In order to achieve the above object, the utility model adopts the following technical scheme: a multifunctional lunch box comprises a power supply base, a heating water storage layer, a dinner plate layer and a top cover, wherein the heating water storage layer and the dinner plate layer are connected in a nested manner, the periphery of the top cover is clamped by a buckle respectively after the top of the dinner plate layer is clamped, an electric heating device is arranged at the bottom of the heating water storage layer, a heating plug is arranged in the center of the power supply base, a heating socket is arranged at the position of the bottom of the heating water storage layer, which corresponds to the heating plug, the electric heating device is a circular electric heating plate, the electric heating plate is electrically connected with an adjustable temperature controller, a temperature adjusting knob of the adjustable temperature controller is of a cylindrical structure sleeved on the periphery of the heating socket, and a clamping; a plurality of separation grooves are arranged on the dinner plate layer.

Furthermore, the joint structure is including locating on the power base and cup jointing the spacing collar outside the knob adjusts the temperature, is equipped with the draw-in groove on the inside wall of spacing collar, is equipped with the screens arch that corresponds on the lateral wall of knob adjusts the temperature.

Furthermore, a plurality of water temperature setting indicator lamps are arranged on the side wall of the heating water storage layer and respectively correspond to the heating temperatures of 60 ℃, 70 ℃, 80 ℃, 90 ℃ and 100 ℃.

Furthermore, a filtering ring is arranged inside the heating water storage layer, filtering holes are uniformly distributed in the top opening and the circumferential side wall of the filtering ring, and a straw inserting hole penetrating through the bottom wall of the dinner plate layer is formed in the periphery of the dinner plate layer.

Further, an embedded placing groove is formed above the top cover, and a sealing cover is arranged outside the placing groove.

The utility model has the advantages that: the novel multifunctional lunch box disclosed by the invention is simple in structure and convenient to use, and the meal can be kept within a set temperature range for a long time through the matching use of the electric heating device and the adjustable temperature controller, so that the meal is convenient to eat;

the matching use of the filter ring, the straw jack and the straw ensures that the liquid in the heating water storage layer can be used as a heat conduction heat source and is convenient for diners to suck the liquid when the diners thirst in the midway of dinning;

the placing groove on the top cover can be directly used for placing tableware such as chopsticks and spoons, and the situation of omission and the like caused by additional carrying is avoided.

Drawings

FIG. 1 is a schematic front view of a multi-functional lunch box;

FIG. 2 is a schematic top view of a power base;

FIG. 3 is a schematic top view of a heated water storage layer;

FIG. 4 is a schematic top view of a layer of a dining plate;

FIG. 5 is a schematic front view of a filter ring;

the water-heating type food-taking device comprises a power supply base 1, a heating water storage layer 2, a dish layer 3, a top cover 4, a buckle 5, a heating plug 6, a heating socket 7, an electric heating plate 8, a temperature-adjusting knob 9, a limiting ring 10, a clamping groove 11, a clamping protrusion 12, a water temperature setting indicator 13, a heat-insulating rubber layer 14, a filtering ring 15, a filtering hole 16, a straw jack 17 and a separating groove 18.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings.

It should be noted that the embodiment provided by the present invention is only for carrying out effective explanation on the technical features of the present invention, and the positioning words such as the left side, the right side, the upper end, the lower end, etc. are only for carrying out better description on the embodiment of the present invention, which cannot be regarded as limitations to the technical solution of the present invention.

In order to improve the functionality and the use convenience of the lunch box, a multifunctional lunch box is disclosed in the embodiment, the multifunctional lunch box comprises a power base 1, a heating water storage layer 2, a dinner plate layer 3 and a top cover 4, the heating water storage layer 2 and the dinner plate layer 3 are connected in an embedded mode, the top cover 4 is clamped and clamped by a buckle 5 at the back of the top of the dinner plate layer 3, an electric heating device is arranged at the bottom of the heating water storage layer 2, a heating plug 6 is arranged at the center of the power base 1 (structures such as power plug wires and the like are not drawn), a heating socket 7 is arranged at the position, corresponding to the heating plug 6, of the bottom of the heating water storage layer 2, the electric heating device is a circular electric heating plate 8, the electric heating plate 8 is electrically connected with an adjustable temperature controller, a temperature adjusting knob 9 of the adjustable temperature controller is of a cylindrical structure sleeved on the periphery of.

The clamping structure comprises a limiting ring 10 which is arranged on the power base and sleeved outside the temperature adjusting knob 9, a clamping groove 11 is arranged on the inner side wall of the limiting ring 10, and a corresponding clamping protrusion 12 is arranged on the outer side wall of the temperature adjusting knob 9.

The side wall of the heating water storage layer 2 is provided with a plurality of water temperature setting indicator lamps 13 which respectively correspond to the heating temperatures of 60 ℃, 70 ℃, 80 ℃, 90 ℃ and 100 ℃.

The novel electric heating structure is similar to the heating structure of the existing electric kettle, and the content of partial non-related novel main improvement points is not repeated, so that a user only needs to place the heating water storage layer 2 on the power base 1, after the temperature adjusting knob 9 of the adjustable temperature controller is embedded into the clamping structure of the adjustable temperature controller, the water storage layer 2 is heated by rotation, the required water temperature can be set, when the temperature of hot water preliminarily placed in the heating water storage layer 2 is firstly reduced to be lower than a set value, the electric heating device automatically stops working when the water temperature is higher than the set value, and the heat preservation function is effectively realized; the temperature of the meal can be finally ensured through the heat conduction effect, referring to fig. 1, a water temperature setting indicator lamp 13 is arranged on the side wall of the heating water storage layer 2, each indicator lamp represents a specific water temperature value, when a user rotates the heating water storage layer 2 to light the corresponding indicator lamp, the water temperature is set to the specific value, the rotation is stopped at the moment to complete the setting, different temperature settings can adapt to the use requirements in different seasons, the meal is cold in winter, the user generally wants to eat meal with higher temperature, the higher temperature setting value can be selected at the moment, in summer, the somatosensory temperature of the human body is high, the user does not like eating too hot meal, and the relatively lower temperature can be selected at the moment.

The main part of heating reservoir 2 is made by stainless steel material, avoids the temperature to set for the position of pilot lamp 13 to be equipped with thermal-insulated rubber layer 14 on heating reservoir 2 lateral wall, avoids heating reservoir main part outer wall under the high temperature state to scald the user.

Inside being equipped with of heating reservoir stratum 2 and straining ring 15, strain the top opening of ring 15 and equipartition filtration pore 16 on the peripheral lateral wall of ring, be equipped with the straw jack 17 that link up 3 diapalls of dinner plate layer in dinner plate layer 3 periphery, during daily use, can place tealeaves in straining ring 15, tea bag etc., insert the straw from straw jack 17 and can suck the liquid in it after heating reservoir stratum 2, for the needs of meal that keeps warm, the hot water of following the outside grafting usually of first splendid attire in the heating reservoir stratum 2, can directly be used for tealeaves, the dashing of tea bag, when the temperature reduces to below the settlement temperature value, heating device starts, can play heat retaining effect to the liquid in the reservoir stratum, convenient drinking. In addition, when the dining plate layer 3 is not used, the heating water storage layer 2 can also be directly used as a small electric cooker for cooking, and can be used for cooking instant noodles and small chafing dishes.

For avoiding the liquid that will heat in the reservoir stratum 2 soon at the heating meal in-process to inhale totally and influence the heating process and go on smoothly, be equipped with the spacing ring in the straw periphery, the diameter of spacing ring is greater than the diameter of straw jack 17, inserts straw jack 17 back with the straw, and the spacing ring is restricted in straw jack 17 top, and the least significant of straw flushes with the half high position of heating the reservoir stratum. Based on the design, a user can only suck half of the liquid in the heating water storage layer 2 at most during a dining process, the liquid amount can basically meet the requirements of normal people, and if the user wants to continue drinking the remaining liquid after a meal, the dinner plate layer 3 can be taken down after the meal so as to directly insert a straw into the remaining liquid in the heating water storage layer 2 for sucking. Or prepare a straw without the spacing ring more, need not take off meal dish layer 3 after the meal and can insert it directly to heating water storage layer 2 bottom from straw jack 17 and be used for sucking whole liquid, these all can adjust by oneself according to the convenience.

A plurality of separating grooves 18 are arranged on the dinner plate layer 3 for separately placing the dishes.

An embedded placing groove is arranged above the top cover 4, a sealing cover is arranged outside the placing groove, and utensils such as chopsticks, spoons, straws and the like can be placed in the placing groove.

A handle can be arranged on the top cover 4, so that the lifting is convenient.

When the lunch box is used in daily life, the power base 1 and the heating water storage layer 2 can be always placed in places such as offices and the like where the lunch box needs to be frequently used, and the lunch box does not need to be carried back and forth along with the dinner plate layer, so that unnecessary burden is increased.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. However, the above description is only for the specific embodiment of the present invention, the technical features of the present invention are not limited thereto, and other embodiments that can be derived by any person skilled in the art without departing from the technical solution of the present invention should be covered by the claims of the present invention.

Claims (5)

1. A multifunctional lunch box is characterized by comprising a power base, a heating water storage layer, a dinner plate layer and a top cover, wherein the heating water storage layer and the dinner plate layer are connected in a nested manner, the periphery of the top cover is clamped tightly by a buckle after the top cover is clamped at the top of the dinner plate layer, an electric heating device is arranged at the bottom of the heating water storage layer, a heating plug is arranged in the center of the power base, a heating socket is arranged at the position of the bottom of the heating water storage layer, which corresponds to the heating plug, the electric heating device is an annular electric heating plate, the electric heating plate is electrically connected with an adjustable temperature controller, a temperature adjusting knob of the adjustable temperature controller is of a cylindrical structure sleeved on the periphery of the heating socket, and a; a plurality of separation grooves are arranged on the dinner plate layer.

2. The multifunctional lunch box of claim 1, wherein the clamping structure comprises a limiting ring disposed on the power base and sleeved outside the temperature adjusting knob, a clamping groove is disposed on an inner side wall of the limiting ring, and a corresponding clamping protrusion is disposed on an outer side wall of the temperature adjusting knob.

3. A multi-functional lunch box as claimed in claim 2, wherein a plurality of water temperature setting indicators are provided on the side wall of the heating water storage layer to correspond to heating temperatures of 60 ℃, 70 ℃, 80 ℃, 90 ℃ and 100 ℃.

4. A multi-functional lunch box as claimed in claim 3, wherein a strainer ring is provided inside the heating water storage layer, the top of the strainer ring is open, strainer holes are uniformly provided on the side wall of the circumference, and a straw insertion hole penetrating the bottom wall of the dish layer is provided on the periphery of the dish layer.

5. The multi-functional lunch box of claim 4, wherein a placement groove is embedded above the top lid, and a cover is provided outside the placement groove.

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