CN212521482U

CN212521482U - Cooking machine capable of making long-time appointment

Info

Publication number: CN212521482U
Application number: CN202020230794.1U
Authority: CN
Inventors: 姚凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-22
Filing date: 2020-03-01
Publication date: 2021-02-12
Anticipated expiration: 2030-03-01

Abstract

An object of the utility model is to provide a cooking machine of reserving for a long time, through setting up higher level step and subordinate's step in the lid lower part, cover at the lid level during the walk-in upper shed, higher level's step stops on the cofferdam, and subordinate's step has then sunk the thickness that has increased the lid downwards additionally in the below freezer chest of cofferdam top, and microcomputer control ware is established and is closing lid state lid upper portion. The cover body of the utility model has better heat preservation performance without influencing the appearance of the cover body in a closed state; meanwhile, the lower step additionally increases the thickness of the cover body downwards in the refrigerating chamber, so that the refrigerating chamber has better refrigerating and heat-preserving effects; the thickness that the lid increases stretches into the walk-in downwards, and the pot body is in its subordinate step below of lid, and it is lower to make its pot body of electric heat cooking ware be in the position of walk-in correspondingly, and the pot body is in the walk-in position lower then the temperature is lower, can further make the cold-stored temperature of the food of treating cooking of predetermineeing in the pot body lower, obtains showing better cold-stored fresh-keeping effect.

Description

Cooking machine capable of making long-time appointment

Technical Field

The utility model relates to a make an appointment cooking machine for a long time, thereby especially a make an appointment cooking machine for a long time that thereby its microcomputer control ware establishes on lid upper portion, sets up the fresh-keeping culinary art food of treating that places in advance of walk-in the machine and reaches the culinary art of making an appointment for a long time.

Background

Chinese patent 2010205474868 (publication No. CN201847449U, published 2011/6/1/2011) discloses a reservation cooking machine, which uses a set of electric refrigerators to act on multiple sets of electric heating cooking devices respectively, cools and keeps fresh food to be cooked which is placed in a cooking container in advance, can start cooking rice and dishes according to the time set by a user, and achieves the purpose of reserving cooking rice and various dishes for a long time.

When the microcomputer controller is arranged at the top of the cover body of the long-time reservation cooking machine, the operation panel of the microcomputer controller is accessible to the user, and the operation panel is arranged at the upper part of the cover body, so that the volume around the machine body is not enlarged, and the long-time reservation cooking machine is a reasonable arrangement mode which is in accordance with the human engineering usability; the long-time reservation cooking machine is characterized in that a refrigerating chamber is arranged in the machine body, and when the machine is used in practice and food to be cooked is refrigerated and kept fresh, cold air in the refrigerating chamber can absorb heat of the cover body to reduce the temperature of the upper part of the cover body so as to cause water vapor condensation, so that the circuit of the microcomputer controller can be corroded, short-circuited and other faults when the machine is used for a long time under a humid condition; when the cooking machine is used for heating and cooking, the microcomputer controller is influenced by high temperature during heating and cooking for a long time, so that the circuit is aged or oxidized, and faults are easy to occur; if the thickness of the cover body is simply increased, the cover body gives a subjective feeling of being heavy and having an unsightly appearance.

In addition, when the cooking machine is used in practice and used for refrigerating and refreshing food to be cooked, the food to be cooked in the pot body is not necessarily only positioned at the bottom of the pot body, and the situations that the food to be cooked in the pot body is filled fully, the food to be cooked is placed in a dish and supported by a support to be positioned at a high position in the pot body and the like exist, namely the position of the food to be cooked in the refrigerating chamber and the position of the pot body in the refrigerating chamber are probably basically consistent; although the normal temperature air outside the cooking machine is separated from the interior of the refrigerating chamber by the cover body and the door seal, the temperature of the top position in the refrigerating chamber is usually higher than that of the bottom position by about 5-10 ℃ in actual use; if the pot body is arranged at the top of the refrigerating chamber, and food to be cooked in the pot body is arranged at a high position in the pot body, the temperature of the food to be cooked is relatively high under the condition, and the refrigerating effect is poor, so that the food is easy to deteriorate.

Disclosure of Invention

[ problem ] to provide a method for producing a semiconductor device

To the above problem, an object of the utility model is to provide such cooking machine of reserving for a long time, it can be under the unchangeable condition of the outside visible thickness of local lid, and the lid has better thermal insulation performance, when this cooking machine of reserving for a long time lid upper portion sets up microcomputer control ware, can show and reduce local fault rate.

Still another object of the utility model is to provide a cooking machine of making an appointment for a long time, its treat that preserve in the local when cold-stored fresh-keeping cook food easily receive external normal atmospheric temperature air influence and heat up at the walk-in, and cold-stored effect is better.

[ MEANS FOR SOLVING PROBLEMS ] A method for producing a semiconductor device

In order to achieve the above purpose, the utility model discloses a cooking machine with long-time reservation, which comprises a cover body, an electric heating cooker mainly composed of a cooker body and an electric heater, a compressor refrigerating system, a refrigerating chamber and a microcomputer controller, wherein the control output end of the microcomputer controller is respectively electrically connected with the electric heater of the electric heating cooker and the compressor of the compressor refrigerating system;

a refrigerating chamber is arranged in the refrigerator,

the upper part of the machine body main body is provided with the refrigerating chamber consisting of heat-insulating layers at the periphery and the bottom, and the opening of the refrigerating chamber is upward; the pan body of the electric heating cooker and the evaporator of the compressor refrigerating system are arranged in the heat preservation space of the refrigerating chamber, and the pan body of the electric heating cooker is opened upwards;

the water-saving device is arranged on the upper portion of the cofferdam,

a cofferdam higher than the upper opening of the pot body of the electric heating cooker is arranged around the upper opening of the refrigerating chamber;

a cover body which is provided with a plurality of grooves,

the cover body can cover the upper opening of the refrigerating chamber in an opening and closing manner, and the heat insulation layer is filled in the cover body; an upper step and a lower step are arranged at the lower part of the cover body, the lower step is arranged to protrude downwards from the upper step, the upper step surrounds the lower step, and the thickness between the upper step and the lower step is 2-12 cm; when the cover body is in a horizontal state of closing the cover, the upper step stops on the cofferdam, and the lower step sinks into the refrigerating chamber below the top of the cofferdam and is correspondingly arranged above the pot body of the electric heating cooker in the refrigerating chamber;

a micro-computer controller is arranged on the base,

the microcomputer controller is arranged on the upper part of the cover body in a cover closing state.

Optionally, the electric heating cookers mainly composed of the pan body and the electric heater are set to be one set to five sets, and the control output end of the microcomputer controller is electrically connected with the electric heaters of the one set to five sets of electric heating cookers respectively. The one to five sets of electric heating cookers limit the number of the built-in electric heating cookers in a range, the more the number of the electric heating cookers is, the more dishes or food varieties can be cooked independently in the total cooking process, and the number of the electric heating cookers can be set in the range of one to five sets according to the requirement when the specific product of the utility model is designed; electric heat cooking ware quantity with the utility model discloses a technical problem does not have direct correlation, does not influence the utility model discloses a technological effect.

Further, a door seal strip for keeping the refrigerating chamber in a closed state in a covering state is arranged between the upper step and the cofferdam.

Furthermore, sealing rings with the same number as the pot bodies of the electric heating cookers are arranged below the lower steps of the cover body, and the upper openings of the pot bodies of the electric heating cookers are respectively matched with the sealing rings arranged below the lower steps correspondingly.

Furthermore, a cooking table is arranged on the upper part or the waist part of the pot body of the electric heating cooker, and the upper opening of the pot body of the electric heating cooker is opened on the cooking table. The cooking table 5 is a platform for placing a pot body and is positioned in the refrigerating chamber.

Furthermore, the outer side between the upper step and the lower step is provided with an inclined surface which inclines inwards, and the side surfaces of the cofferdam corresponding to the inclined surface are matched with each other.

Further, the thickness between the periphery and the inner periphery of the cofferdam is 2-6 cm.

Furthermore, the operation panel of the microcomputer controller is arranged on the upper surface of the cover body.

The control output end of the microcomputer controller is a control output interface of the microcomputer controller, and the power supply of the electric heater or the compressor electrically connected with the control output end of the microcomputer controller is turned on or off or the power supply power is controlled by the microcomputer controller.

The electric heating cooker at least comprises a pot body and an electric heater capable of heating the pot body, and comprises the following modes: 1. an electric heating plate (an electric heater) which is tightly attached to the pot body is arranged at the bottom of the pot body; 2. an electromagnetic induction heating device (an electric heater) is arranged at the bottom of the pot body; 3. an infrared heating tube (electric heater) for heating the inside of the pot body is arranged under the cover body corresponding to the upper opening of the pot body.

The pot body comprises a cooking container which is used for placing and cooking food and is opened from the upper side to be similar to the pot body.

The cofferdam belongs to the wall part on the periphery of the upper opening of the refrigerating chamber, and the heat preservation layer is also arranged inside the cofferdam.

[ PROBLEMS ] the present invention

According to above the utility model discloses the cooking machine of reserving for a long time who constructs, through set up higher level step and subordinate's step in the lid lower part, cover at the lid level during the walk-in upper shed, higher level's step stops on the cofferdam, and subordinate's step has then sunk the thickness that has increased the lid downwards in the below freezer chest of cofferdam top in addition, and microcomputer control ware is established and is closing lid state lid upper portion.

By the arrangement, the appearance thickness of the cover body in the horizontal cover closing state is unchanged, so that the cover body looks lighter, thinner and more attractive, the lower-level step protruding downwards of the cover body enables the heat insulation layer filled with the cover body to have thicker thickness, and under the condition of using the same heat insulation layer material, the heat insulation performance of the cover body is better without influencing the appearance of the cover body in the cover closing state; because the heat preservation performance of the cover body is relatively better, the microcomputer controller arranged on the upper part of the cover body is not easily influenced by the low temperature conducted upwards by the refrigerating chamber when the machine is refrigerated and kept fresh to cause water vapor condensation, and a circuit board of the microcomputer controller cannot be short-circuited and corroded by the moisture condition of the water vapor condensation; the microcomputer controller is not easily affected by high temperature during heating and cooking of the machine, so that the circuit of the microcomputer controller is accelerated to age and oxidize to generate faults; the failure rate of the utility model can be reduced obviously under the condition that the appearance thickness of the cover body is not changed;

meanwhile, the lower step additionally increases the thickness of the cover body downwards in the refrigerating chamber; on one hand, the thickness of the cover body is increased, the cover body sinks downwards into the refrigerating chamber and extends downwards to the position 2-12cm below the cofferdam of the refrigerating chamber, the contact of cold air in the refrigerating chamber with door sealing strips at the horizontal position is reduced, and the lower step of the cover body extending into the refrigerating chamber blocks and reduces the leakage of cold energy, so that the refrigerating chamber has better refrigerating and heat-preserving effects; on the other hand, the thickness increased by the cover body extends downwards into the refrigerating chamber, the pot body is positioned below the lower step of the cover body, and correspondingly, the lower step forces the pot body to be positioned at the lower position of the refrigerating chamber, and the lower position of the pot body in the refrigerating chamber is, the lower temperature is, and further the refrigerating temperature of food to be cooked preset in the pot body is lower; even if the food to be cooked in the pot body is filled fully, the food to be cooked is placed in the dish and is supported by the support to be in a high position in the pot body, so that the food to be cooked and the position of the pot body in the refrigerating chamber are consistent, and the food to be cooked can also obtain a remarkably better refrigerating and fresh-keeping effect.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an external perspective view of an embodiment of the present invention.

Fig. 2 is a perspective view of the cover-opened state of the embodiment of the present invention.

Fig. 3 is a schematic view of a cross-sectional structure of an uncapped state according to an embodiment of the present invention.

Fig. 4 is a schematic cross-sectional structure diagram of the embodiment of the present invention in a closed state.

Fig. 5 is an electrical connection schematic diagram of an embodiment of the present invention.

In the figure:

1. the steam valve comprises a cover body, 11, a microcomputer controller, 111, a first control output end, 112, a second control output end, 113, a third control output end, 114, a fourth control output end, 115, a fifth control output end, 12, an external steam port, 13, an upper step, 14, a lower step, 15, an inclined plane and 16, a door seal;

2. the electric cooker comprises a main body, a first cooker body 21, a first electric heater 211, a first sealing ring 2111, a second cooker body 22, a second electric heater 222, a second sealing ring 2222, a third cooker body 23, a third electric heater 233, a third sealing ring 2333, a fourth cooker body 24, a fourth electric heater 244, a fourth sealing ring 2444 and a cofferdam 25;

3. compressor refrigeration system, 31 evaporator, 32 compressor;

4. a refrigerating chamber, 41, an insulating layer;

5. a cooking table.

Detailed Description

[ PRIOR ART ] OF THE INVENTION

The embodiment of the present invention shown in fig. 1-5 comprises a cover body 1, an electric heating cooker mainly composed of a cooker body and an electric heater, a compressor refrigeration system 3, a refrigerating chamber 4, and a microcomputer controller 11, wherein a control output end (111, 112, 113, 114, 115) of the microcomputer controller 11 is electrically connected with the electric heater (211, 222, 233, 244) of the electric heating cooker and the compressor 32 of the compressor refrigeration system 3 respectively.

Further, as shown in fig. 2 and 5, four sets of electric heating cookers mainly composed of a pan body and electric heaters are provided, and control output ends (111, 112, 113, 114) of the microcomputer controller 11 are respectively electrically connected with the electric heaters (211, 222, 233, 244) of the four sets of electric heating cookers;

specifically, the four sets of electric cooking devices are respectively: the first pot body 21 and the first electric heater 211 form a first electric heating cooker, the second pot body 22 and the second electric heater 222 form a second electric heating cooker, the third pot body 23 and the third electric heater 233 form a third electric heating cooker, and the fourth pot body 24 and the fourth electric heater 244 form a fourth electric heating cooker; each electric heater (particularly an electric heating plate) is closely attached to the lower part of the pot body and can well heat the pot body.

Specifically, as shown in fig. 5, when the microcomputer controller 11 is used, the microcomputer controller 11 is connected to a 220 v ac power supply of a public power grid, the microcomputer controller 11 is provided with an adaptive power transformer for supplying power, the first control output end 111 of the microcomputer controller 11 is electrically connected to the first electric heater 211, the second control output end 112 is electrically connected to the second electric heater 222, the third control output end 113 is electrically connected to the third electric heater 233, the fourth control output end 114 is electrically connected to the fourth electric heater 244, and the fifth control output end 115 is electrically connected to the compressor 32;

the power on/off or the power supply power of each electric heater (211, 222, 233, 244) and the compressor 32 electrically connected with the control output ends (111, 112, 113, 114, 115) of the microcomputer controller 11 is controlled by the microcomputer controller 11; this is the minimum circuit configuration that the present embodiment can realize the cooking food scheduled for a long time.

Specifically, the compressor refrigeration system 3 includes a compressor 32, an evaporator 31, a condenser, and a throttle device (specifically, a capillary tube); the refrigerating chamber 4, the compressor refrigerating system 3 and the cover 1 of the first embodiment substantially correspond to a set of refrigerator system, and the first embodiment can be arranged according to the conventional arrangement mode of a common household refrigerator.

[ refrigerating chamber part ]

A refrigerating chamber 4 consisting of heat-insulating layers 41 at the periphery and the bottom is arranged at the upper part of the machine body main body 2, and the opening of the refrigerating chamber 4 is upward;

the pan bodies (21, 22, 23, 24) of the electric heating cooking device and the evaporator 31 of the compressor refrigerating system are arranged in the heat preservation space of the refrigerating chamber 4, and the pan bodies (21, 22, 23, 24) of the electric heating cooking device are opened upwards.

The heat insulation space of the refrigerating chamber 4 comprises an inner space and an outer space of the wall plate of the refrigerating chamber 4, the space is in the heat insulation layer 41, and the inner space and the outer space of the wall plate of the refrigerating chamber have consistent heat insulation effect; in the design of a common refrigerator, an evaporator can be arranged between a wall plate of a refrigerating chamber and an insulating layer, and the evaporator can be hidden so as to have the functions of flatness, attractiveness and protection.

Further, as shown in fig. 2, a cooking table 5 is disposed on the upper portion of the pot body (21, 22, 23, 24) of the electric heating cooker, and an opening of the pot body (21, 22, 23, 24) of the electric heating cooker is opened on the cooking table 5.

[ cofferdam segment ]

A cofferdam 25 higher than the openings on the pot bodies (21, 22, 23, 24) of the electric heating cooking device is arranged around the opening on the refrigerating chamber 4.

Further, an insulating layer 41 is arranged inside the cofferdam 25, and the thickness between the periphery and the inner periphery of the cofferdam 25 is 5 cm.

[ COVER PART ]

The cover body 1 can cover the opening of the refrigerating chamber 4 in an opening and closing way, and the insulating layer 41 is filled in the cover body 1;

an upper step 13 and a lower step 14 are arranged at the lower part of the cover body 1, the lower step 14 is arranged to be protruded downwards from the upper step 13, the upper step 13 surrounds the lower step 14, and the thickness between the upper step 13 and the lower step 14 is specifically set to be 5 cm; when the cover body 1 is in a horizontal state of closing the cover, the upper step 13 stops on the cofferdam 25, and the lower step 14 sinks into the refrigerating chamber 4 below the top of the cofferdam 25 and is correspondingly arranged above pot bodies (21, 22, 23 and 24) of the electric heating cooker in the refrigerating chamber 4.

With the arrangement, the thickness of the exposed part of the cover body 1 (namely the thickness from the upper step to the top of the cover body) is set to be 5cm, the thickness between the upper step 13 and the lower step 14 is 5cm, the two thicknesses are added, the thickness of the whole cover body reaches 10 cm, and the cover body has better heat insulation performance under the condition that the heat insulation layer is made of a conventional refrigerator heat insulation layer material.

Furthermore, sealing rings (a first sealing ring 2111, a second sealing ring 2222, a third sealing ring 2333 and a fourth sealing ring 2444) with the same number as that of the pot bodies (21, 22, 23 and 24) of the electric heating cooker are arranged below the lower step 14, and the upper openings of the pot bodies (21, 22, 23 and 24) of the electric heating cooker are respectively and correspondingly matched with the sealing rings (2111, 2222, 2333 and 2444) arranged below the lower step 14; specifically, the opening on the first pot body 21 corresponds to the first sealing ring 2111, the opening on the second pot body 22 corresponds to the second sealing ring 2222, the opening on the third pot body 23 corresponds to the third sealing ring 2333, and the opening on the fourth pot body 24 corresponds to the fourth sealing ring 2444.

Further, a door seal 16 for keeping the refrigerating compartment 4 in a closed state is provided between the upper step 13 and the cofferdam 25.

Furthermore, the outer steam outlet 12 on the cover body 1 is communicated with the inner space of the pot bodies (21, 22, 23, 24) of the four sets of electric heating cookers when the cover is closed, and can intensively discharge the steam generated during cooking to the outside.

Furthermore, the outer side between the upper step 13 and the lower step 14 is provided with an inclined surface 15 which inclines inwards, and the side surfaces of the cofferdam 25 corresponding to the inclined surface 15 are matched with each other; therefore, the cofferdam is tightly matched with the cover body, and the cover body is free from obstacles when being opened and closed.

[ MICRO-COMPUTER CONTROLLER PART ]

The microcomputer controller 11 is provided above the lid body 1 in a closed state. Further, the microcomputer controller 11 has an operation panel provided on the upper surface of the lid 1.

[ technical effects of the present embodiment ]

Above the embodiment of the utility model discloses a through set up higher level step and subordinate's step in the lid lower part, cover at the lid level during the walk-in upper shed, higher level step stops on the cofferdam, and subordinate's step then sinks to the thickness that has additionally increased the lid downwards in the freezer below the cofferdam top, and microcomputer control establishes closing the lid state lid upper portion.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes without departing from the spirit and the principle of the present invention, and all changes, substitutions, variations, etc. should be included in the protection scope of the present invention.

In addition, the content with parameter variation or optional structure in the specification of the present invention is within the scope thereof, and the technical effects claimed by the present invention can be achieved as well.

Claims

1. A long-time reservation cooking machine comprises a cover body, an electric heating cooking device mainly composed of a pot body and an electric heater, a compressor refrigerating system, a refrigerating chamber and a microcomputer controller, wherein the control output end of the microcomputer controller is electrically connected with the electric heater of the electric heating cooking device and the compressor of the compressor refrigerating system respectively; the method is characterized in that:

a refrigerating chamber is arranged in the refrigerator,

the water-saving device is arranged on the upper portion of the cofferdam,

a cover body which is provided with a plurality of grooves,

a micro-computer controller is arranged on the base,

2. The long term reservation cooking machine according to claim 1, characterized in that: the electric heating cooking device mainly comprises a pot body and electric heaters, wherein the electric heaters are arranged into one to five sets, and the control output end of the microcomputer controller is electrically connected with the electric heaters of the one to five sets of electric heating cooking devices respectively.

3. The long term reservation cooking machine according to claim 1, characterized in that: and a door seal strip used for keeping the refrigerating chamber in a closed state when the refrigerating chamber is in a cover closing state is arranged between the upper step and the cofferdam.

4. The long term reservation cooking machine according to claim 1, characterized in that: sealing rings with the same number as the pot bodies of the electric heating cookers are arranged below the lower steps, and the upper openings of the pot bodies of the electric heating cookers are correspondingly matched with the sealing rings arranged below the lower steps respectively.

5. The long term reservation cooking machine according to claim 1, characterized in that: a cooking table is arranged on the upper part or the waist part of the pot body of the electric heating cooker, and an opening on the pot body of the electric heating cooker is opened on the cooking table.

6. The long term reservation cooking machine according to claim 1, characterized in that: the outer side of the upper step and the outer side of the lower step are provided with inclined planes which are inclined inwards, and the side surfaces of the cofferdam corresponding to the inclined planes are matched with each other.

7. The long term reservation cooking machine according to claim 1, characterized in that: the heat-insulating layer is arranged inside the cofferdam, and the thickness between the periphery and the inner periphery of the cofferdam is 2-6 cm.

8. The long term reservation cooking machine according to claim 1, characterized in that: the operation panel of the microcomputer controller is arranged on the upper surface of the cover body.