Heat preservation table with disinfection function

Abstract

The utility model relates to a heat preservation table with a disinfection function, which belongs to the technical field of kitchen utensils and comprises a table board, a heat preservation box is fixed on the upper surface of the table board, a heat preservation groove is arranged on the upper surface of the heat preservation box, supporting rods are fixed at four corners of the upper surface of the table board, and a top board is fixed at the other ends of the four supporting rods. A heat preservation mechanism used for covering food is arranged on the top plate, a constant temperature mechanism used for maintaining the temperature of the food is arranged on the heat preservation box, and supports are fixed to the four corners of the lower surface of the table plate. According to the heat preservation table with the disinfection function, through cooperation of an electric push rod, a connecting rod can be driven to move, so that a heat preservation cover is driven to move, food placed in the heat preservation box is sealed, loss of heat of the food is greatly reduced, through cooperation of a sterilization lamp, bacteria breeding of the food in the placing and storing process can be avoided, and through cooperation of a rotating shaft, the food can be disinfected. And the cover plate can be rotated, so that the stored food can be conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a warming table with a disinfecting function. Background Art

[0002] The warming table is a kind of table that heats the insulation area to keep the food in a palatable and bacteria-resistant temperature environment at all times, ensuring health and comfort. The constant temperature insulation function can keep the dishes above 60℃ at all times, so that the nutrition and color, aroma and taste are maintained, and you can enjoy the fragrance of delicious meals at any time.

[0003] For example, a fast food insulation table with a disinfecting function is disclosed in the Chinese utility model patent publication number (CN213464820U), which includes an insulation table body, a plurality of lunch box slots with upper openings for placing lunch boxes formed on the insulation table body, and insulation slots are provided at the bottom of the plurality of lunch box slots; an annular groove is formed on the upper end surface of the lunch box slot, a sealing ring is sleeved in the annular groove, and the outer end flange of the lunch box is pressed against the sealing ring; two left and right columns are fixed on the insulation table body, a second table plate and a third table plate are fixed on the two columns from bottom to top in sequence, an ultraviolet sterilization lamp is fixed at the bottom of the second table plate, and the ultraviolet sterilization lamp is located at the plurality of The side wall of the insulation table body is provided with an inlet and outlet water pipe connected with the insulation tank. This utility model solves the problem that the buoyancy of the water in the insulation tank provides an upward buoyancy to the lunch box, driving the heat of the water in the insulation tank to easily flow out from the gap between the lunch box and the insulation table, so that the insulation effect is not ideal; at the same time, most of the existing insulation tables do not have the sterilization function, which easily causes the food in the lunch box to deteriorate. However, the table top of the insulation table in this patent is semi-open. When the external ambient temperature is low, the heat transfer efficiency of the water temperature in the insulation tank is lower than the efficiency of the heat loss of the food, resulting in the food eventually tending to cool down, and the insulation effect is poor, affecting the practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a warming table with a disinfecting function, which has the advantages of sealing food and improving the efficiency of warming. It solves the problem that the table top of the warming table in the patent is semi-open. When the external ambient temperature is low, the heat transfer efficiency of the water temperature in the warming tank is lower than the efficiency of heat loss of food, resulting in the food eventually tending to cool down, the warming effect is poor, and the practicality is affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat preservation table with a disinfection function, comprising a table top, a heat preservation box is fixed on the upper surface of the table top, a heat preservation groove is opened on the upper surface of the heat preservation box, support rods are fixed at the four corners of the upper surface of the table top, a top plate is fixed at the other end of the four support rods, a heat preservation mechanism for covering food is arranged on the top plate, a constant temperature mechanism for maintaining the temperature of food is arranged on the heat preservation box, and brackets are fixed at the four corners of the lower surface of the table top;

[0006] The heat preservation mechanism includes a heat preservation cover, a sealing part, a disinfection part, and multiple object-taking parts. The heat preservation cover is fixed to the sealing part. The sealing part is arranged on the top plate and is used to control the heat preservation cover to seal the heat preservation box. The disinfection part is arranged on the heat preservation cover and is used to disinfect the food inside the heat preservation box. Multiple object-taking parts are arranged on the heat preservation cover to facilitate taking out the heat-insulated food.

[0007] The beneficial effect of adopting the above further scheme is: slowing down the loss rate of food temperature, so that the food can be maintained at a constant temperature.

[0008] Furthermore, the closure member includes an electric push rod and a connecting rod, the electric push rod is fixed to the top plate, one end of the connecting rod is fixed to the output shaft of the electric push rod, and the other end of the connecting rod is fixed to the upper surface of the heat preservation cover.

[0009] The beneficial effect of adopting the above further solution is: the food stored in the thermal insulation box is isolated from the outside world, thereby slowing down the loss of food heat.

[0010] Furthermore, the disinfection component includes a lamp holder and a plurality of germicidal lamps, the lamp holder is fixed to the inner top wall of the heat preservation cover, and the plurality of germicidal lamps are all fixed to the lamp holder and are evenly distributed on the inner side of the lamp holder.

[0011] The beneficial effect of adopting the above further solution is to avoid the growth of bacteria during the food preservation process.

[0012] Furthermore, the object-retrieving component includes a rotating shaft, a cover plate, and a handle. The upper surface and the front surface of the heat-insulating cover are both provided with openings. The two ends of the rotating shaft are rotatably connected to the left and right inner walls of the opening respectively through bearings. The cover plate is fixed to the outer side of the rotating shaft, and the handle is fixed to the front surface of the cover plate.

[0013] The beneficial effect of adopting the above further solution is that other foods are not affected when taking out part of the food.

[0014] Furthermore, the constant temperature mechanism includes a placement component, a heating component, and a drainage component. The placement component is arranged on the thermal insulation box, the heating component is arranged on the thermal insulation box, and the drainage component is arranged on the thermal insulation box.

[0015] The beneficial effect of adopting the above further solution is that the food can be kept at a suitable temperature and can be preserved for a long time.

[0016] Furthermore, the storage component includes two limit plates, a partition net, and multiple partitions. The two limit plates are respectively fixed to the left and right inner walls of the insulation tank, and the partition net is placed on the two limit plates. The multiple partitions are all fixed to the upper surface of the partition net and are equidistantly distributed on the upper surface of the partition net.

[0017] The beneficial effect of adopting the above further solution is that the water temperature can better transfer heat to the food, ensuring that the food is maintained at a suitable temperature.

[0018] Furthermore, the heating element includes a heating tube and a temperature sensor, the heating tube is fixed to the inner bottom wall of the heat preservation tank, and the temperature sensor is fixed to the left inner wall of the heat preservation tank.

[0019] The beneficial effect of adopting the above further solution is to control the water temperature in the thermal insulation box.

[0020] Furthermore, the drainage component includes a drain pipe, a pipe plug, and a limit pipe. The drain pipe is fixed to the inside of the insulation box, and the bottom end passes through and extends to the lower side of the table top. The pipe plug is sealed and plugged into the drain pipe. The limit pipe is fixed to the inside of the insulation box, the top end of the limit pipe passes through and extends to the inside of the insulation tank, and a drain port is opened on the outside, and the bottom end of the limit pipe passes through and extends to the lower side of the table top.

[0021] The beneficial effect of adopting the above further solution is that the water can be easily drained after the warming table is used, so that the warming table can be kept dry.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] 1. The heat preservation table with disinfection function can drive the connecting rod to move through the cooperation of the electric push rod, thereby driving the heat preservation cover to move, so that the food placed in the heat preservation box is sealed, which greatly slows down the loss of food heat. Through the cooperation of the sterilization lamp, it can prevent bacteria from breeding in the process of food storage. Through the cooperation of the rotating shaft, the cover can be rotated, so that the cover can be opened with the help of the handle to facilitate the removal of the stored food from the heat preservation box.

[0024] 2. The insulation table with a disinfecting function can support the partition net through the cooperation of the limit plate to prevent the partition net from falling into the insulation tank. Through the cooperation of the partition plate, multiple spaces can be separated on the partition net to facilitate the placement of a variety of different foods. Through the cooperation of the temperature sensor, the water temperature can be monitored when the heating tube heats the water temperature inside the insulation box. Through the cooperation of the drain pipe, the water in the drainage box can be easily discharged to avoid water deterioration due to repeated use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0026] Figure 2 This is a schematic diagram of the heat preservation mechanism of the utility model;

[0027] Figure 3 This is a side view of the object taking device of the utility model;

[0028] Figure 4 It is a schematic diagram of the constant temperature mechanism of the utility model.

[0029] In the figure: 1. table top; 2. insulation box; 3. insulation tank; 4. support rod; 5. top plate; 6. insulation mechanism; 61. insulation cover; 62. closing part; 621. electric push rod; 622. connecting rod; 63. disinfection part; 631. lamp holder; 632. germicidal lamp; 64. object picking part; 641. rotating shaft; 642. cover plate; 643. handle; 644. opening; 7. constant temperature mechanism; 71. object placement part; 711. limit plate; 712. partition net; 713. partition; 72. heating part; 721. heating tube; 722. temperature sensor; 73. drainage part; 731. drainage pipe; 732. pipe plug; 733. limit pipe; 734. drainage outlet; 8. bracket. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1In this embodiment, a heat preservation table with a disinfection function includes a table top 1, a heat preservation box 2 is fixed on the upper surface of the table top 1, a heat preservation groove 3 is opened on the upper surface of the heat preservation box 2, support rods 4 are fixed at the four corners of the upper surface of the table top 1, and a top plate 5 is fixed at the other end of the four support rods 4 to keep the top plate 5 stable. A heat preservation mechanism 6 for covering food is provided on the top plate 5 to slow down the loss rate of the temperature of the food so that the food can be maintained at a constant temperature. A constant temperature mechanism 7 for maintaining the temperature of the food is provided on the heat preservation box 2 so that the food can be at a suitable temperature and can be preserved for a long time. Brackets 8 are fixed at the four corners of the lower surface of the table top 1.

[0032] See also Figure 2-3 In order to slow down the loss of food temperature and keep the food at a constant temperature, the heat preservation mechanism 6 in this embodiment includes a heat preservation cover 61, a sealing member 62, a disinfection member 63, and a plurality of retrieval members 64. The heat preservation cover 61 is fixed to the sealing member 62. The sealing member 62 is arranged on the top plate 5 and is used to control the heat preservation cover 61 to seal the heat preservation box 2, so that the food stored in the heat preservation box 2 is separated from the outside world and the heat loss of the food is slowed down. The disinfection member 63 is arranged on the heat preservation cover 61 and is used to disinfect the food inside the heat preservation box 2 to avoid the growth of bacteria during the food storage process. The plurality of retrieval members 64 are all arranged on the heat preservation cover 61 to facilitate the removal of the heat-insulated food so that other foods are not affected when some foods are taken out.

[0033] In this embodiment, the closing member 62 includes an electric push rod 621 and a connecting rod 622. The electric push rod 621 is fixed to the top plate 5. One end of the connecting rod 622 is fixed to the output shaft of the electric push rod 621. The output shaft of the electric push rod 621 drives the connecting rod 622 to move. The other end of the connecting rod 622 is fixed to the upper surface of the heat preservation cover 61. The connecting rod 622 drives the heat preservation cover 61 to move. The heat preservation cover 61 covers the heat preservation box 2, thereby greatly slowing down the speed at which the heat of the food is lost and ensuring that the food can be maintained at a constant temperature. The disinfection member 63 includes a lamp holder 631 and a plurality of sterilization lamps 632. The lamp holder 631 is fixed to the inner top wall of the heat preservation cover 61. The plurality of sterilization lamps 632 are all fixed to the lamp holder 631 and are evenly distributed on the lamp holder 631. After covering the food, turn on the sterilization lamp 632. The sterilization lamp 632 irradiates ultraviolet light onto the food to prevent bacteria from growing during the storage of the food. The object taking component 64 includes a rotating shaft 641, a cover plate 642, and a handle 643. Openings 644 are provided on the upper surface and the front of the thermal insulation cover 61. The two ends of the rotating shaft 641 are rotatably connected to the left and right inner walls of the opening 644 through bearings respectively. The cover plate 642 is fixed to the outer side of the rotating shaft 641. The rotating shaft 641 can make the cover plate 642 rotate. The handle 643 is fixed to the front of the cover plate 642. When it is necessary to take out the food, the cover plate 642 can be flipped by the handle 643 to open the cover plate 642, and the user can take out the food from the opening 644.

[0034] See also Figure 4 In order to keep the food at a suitable temperature and preserve it for a long time, the constant temperature mechanism 7 in this embodiment includes a placement member 71, a heating member 72, and a drainage member 73. The placement member 71 is arranged on the thermal insulation box 2, so that the water temperature can better transfer heat to the food to ensure that the food is maintained at a suitable temperature. The heating member 72 is arranged on the thermal insulation box 2 to control the water temperature in the thermal insulation box 2. The drainage member 73 is arranged on the thermal insulation box 2, and the water can be easily drained after using the thermal insulation table to keep the thermal insulation table dry.

[0035] In this embodiment, the storage member 71 includes two limiting plates 711, a partition 712, and a plurality of partitions 713. The two limiting plates 711 are respectively fixed to the inner walls of the left and right sides of the heat preservation tank 3. The partition 712 is placed on the two limiting plates 711. The limiting plates 711 support the partition 712 so that food to be preserved can be placed on the partition 712. At the same time, the partition 712 can be easily taken out and cleaned. The plurality of partitions 713 are fixed to the upper surface of the partition 712 and are evenly distributed. On the upper surface of the partition 712, the partition 713 divides the partition 712 into multiple spaces for placing multiple meals. The heating element 72 includes a heating tube 721 and a temperature sensor 722. The heating tube 721 is fixed to the inner bottom wall of the heat preservation tank 3, and the temperature sensor 722 is fixed to the left inner wall of the heat preservation tank 3. The heating tube 721 heats the water, and the temperature sensor 722 monitors the water temperature. When the water temperature reaches a suitable temperature, the heating tube 721 stops working to avoid overheating of the water temperature. The drainage element 7 3 includes a drain pipe 731, a pipe plug 732, and a stopper pipe 733. The drain pipe 731 is fixed to the inside of the heat preservation box 2, and the bottom end thereof penetrates and extends to the lower side of the table top 1. The inner bottom wall of the heat preservation tank 3 is sunken toward the center. The pipe plug 732 is sealed and plugged with the drain pipe 731. After use, the pipe plug 732 on the drain pipe 731 is removed to allow the water in the heat preservation tank 3 to flow into the drain pipe 731 and be discharged, so that the heat preservation box 2 is in a dry state. The stopper pipe 733 is fixed to the inner bottom wall of the heat preservation tank 2 and the stopper pipe 733 is fixed to the inner bottom wall of the heat preservation tank 2. The top of the limiting tube 733 passes through and extends to the interior of the heat preservation tank 3, and a drain port 734 is provided on the outside. The bottom of the limiting tube 733 passes through and extends to the lower side of the table top 1. During the process of preserving food, moisture may remain on the surface of the container for holding food. These water droplets flow into the heat preservation tank 3 and raise the water level. The cooperation between the limiting tube 733 and the drain port 734 can drain the water that exceeds the height of the drain port 734, thereby preventing the food from coming into contact with water due to the water level being too high.

[0036] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0037] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0038] The working principle of the above embodiment is:

[0039] (1) First, pour water into the heat preservation box 2, then turn on the heating tube 721, the heating tube 721 heats the water, the temperature sensor 722 monitors the water temperature, and the heating tube 721 stops working after the water temperature reaches the appropriate temperature. At this time, the food that needs to be kept warm can be placed on the partition 712. The partition 713 divides the partition 712 into multiple spaces for placing a variety of food. Then turn on the electric push rod 621, the output shaft of the electric push rod 621 drives the connecting rod 622 to move, and the connecting rod 622 drives the heat preservation cover 61 to move. The heat preservation cover 61 covers the heat preservation box 2, thereby greatly slowing down the loss of heat from the food and ensuring that the food can be maintained at a constant temperature.

[0040] (2) After covering the food, turn on the germicidal lamp 632. The germicidal lamp 632 irradiates ultraviolet light onto the food to prevent bacteria from growing during the storage process. During the storage process, moisture may remain on the surface of the container holding the food. These water droplets flow into the heat preservation tank 3, which will increase the water level. The water exceeding the height of the drain port 734 can be drained out by the cooperation of the limit tube 733 and the drain port 734, thereby preventing the food from coming into contact with the water due to the high water level. The rotating shaft 641 can rotate the cover plate 642. When it is necessary to take out the food, the cover plate 642 can be flipped by the handle 643 to open the cover plate 642. The user can take out the food from the opening 644. After use, remove the pipe plug 732 on the drain pipe 731 to drain the water in the heat preservation tank 3 and keep the heat preservation box 2 in a dry state.

Claims

1. A warming table with a disinfecting function, comprising a table top (1), characterized in that: A heat preservation box (2) is fixed on the upper surface of the table top (1), a heat preservation groove (3) is provided on the upper surface of the heat preservation box (2), support rods (4) are fixed at the four corners of the upper surface of the table top (1), a top plate (5) is fixed at the other end of the four support rods (4), a heat preservation mechanism (6) for covering food is provided on the top plate (5), a constant temperature mechanism (7) for maintaining the temperature of food is provided on the heat preservation box (2), and brackets (8) are fixed at the four corners of the lower surface of the table top (1); The heat preservation mechanism (6) comprises a heat preservation cover (61), a sealing member (62), a disinfection member (63), and a plurality of object taking members (64); the heat preservation cover (61) is fixed to the sealing member (62); the sealing member (62) is arranged on the top plate (5) and is used to control the heat preservation cover (61) to seal the heat preservation box (2); the disinfection member (63) is arranged on the heat preservation cover (61) and is used to disinfect the food inside the heat preservation box (2); and the plurality of object taking members (64) are all arranged on the heat preservation cover (61) to facilitate taking out the heat-preserved food.

2. A sterilizing warming table according to claim 1, characterized in that: The closing member (62) comprises an electric push rod (621) and a connecting rod (622), wherein the electric push rod (621) is fixed to the top plate (5), one end of the connecting rod (622) is fixed to the output shaft of the electric push rod (621), and the other end of the connecting rod (622) is fixed to the upper surface of the heat preservation cover (61).

3. A sterilizing warming table according to claim 1, characterized in that: The disinfection component (63) comprises a lamp holder (631) and a plurality of sterilizing lamps (632); the lamp holder (631) is fixed to the inner top wall of the heat preservation cover (61); the plurality of sterilizing lamps (632) are all fixed to the lamp holder (631) and are evenly distributed on the inner side of the lamp holder (631).

4. A sterilizing warming table according to claim 1, characterized in that: The object taking member (64) comprises a rotating shaft (641), a cover plate (642), and a handle (643). The upper surface and the front surface of the heat-insulating cover (61) are both provided with openings (644). The two ends of the rotating shaft (641) are rotatably connected to the left and right inner walls of the opening (644) respectively via bearings. The cover plate (642) is fixed to the outer side of the rotating shaft (641), and the handle (643) is fixed to the front surface of the cover plate (642).

5. A sterilizing warming table according to claim 1, characterized in that: The constant temperature mechanism (7) comprises a placement piece (71), a heating piece (72), and a drainage piece (73); the placement piece (71) is arranged on the thermal insulation box (2); the heating piece (72) is arranged on the thermal insulation box (2); and the drainage piece (73) is arranged on the thermal insulation box (2).

6. A sterilizing warming table according to claim 5, characterized in that: The object placement element (71) comprises two limiting plates (711), a partition net (712), and a plurality of partition plates (713); the two limiting plates (711) are respectively fixed to the left and right inner walls of the heat preservation tank (3); the partition net (712) is placed on the two limiting plates (711); and the plurality of partition plates (713) are all fixed to the upper surface of the partition net (712) and are equidistantly distributed on the upper surface of the partition net (712).

7. A sterilizing warming table according to claim 5, characterized in that: The heating element (72) comprises a heating tube (721) and a temperature sensor (722); the heating tube (721) is fixed to the inner bottom wall of the heat preservation tank (3); and the temperature sensor (722) is fixed to the left inner wall of the heat preservation tank (3).

8. A sterilizing warming table according to claim 5, characterized in that: The drainage component (73) comprises a drainage pipe (731), a pipe plug (732), and a limiting pipe (733); the drainage pipe (731) is fixed to the interior of the heat preservation box (2), and the bottom end thereof penetrates through and extends to the lower side of the table top (1); the pipe plug (732) and the drainage pipe (731) are sealed and plugged; the limiting pipe (733) is fixed to the interior of the heat preservation box (2); the top end of the limiting pipe (733) penetrates through and extends to the interior of the heat preservation tank (3), and a drainage port (734) is provided on the outer side; the bottom end of the limiting pipe (733) penetrates through and extends to the lower side of the table top (1).

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