CN218419383U

CN218419383U - Slow cooker with vacuum sealing function

Info

Publication number: CN218419383U
Application number: CN202222285260.0U
Authority: CN
Inventors: 郑健; 许国勇
Original assignee: Yumyth Electronic Tech Co ltd
Current assignee: Yumyth Electronic Tech Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-03
Anticipated expiration: 2032-08-29

Abstract

The utility model belongs to the technical field of kitchen ware, in particular to a slow cooker with a vacuum sealing function, which comprises a base and an upper cover; a heating container is arranged in the base, and a heating body is arranged between the heating container and the base; the upper cover is arranged above the base and movably connected with the base, and covers the upper end opening of the heating container; a vacuum sealing device is arranged in the groove and comprises a clamping piece, a vacuum assembly and a sealing piece, and an openable vacuum cavity is formed in the clamping piece; the vacuum assembly is communicated with the vacuum cavity; the sealing member is arranged on one end face of the vacuum cavity. The vacuum sealing device is arranged on one side of the base, the opening of the packaging bag extends into the vacuum cavity, the vacuum assembly controls the clamping piece to be closed and vacuumizes the vacuum cavity, and after air in the packaging bag is pumped out, the sealing piece generates heat to enable the opening of the packaging bag to be heated and sealed. The user can carry out low temperature slow boiling after sealing food in vacuum, need not additionally to dispose the machine, saves user's use cost.

Description

Slow cooker with vacuum sealing function

Technical Field

The utility model belongs to the technical field of kitchen utensils and appliances, especially, relate to a slow saucepan with vacuum seal function.

Background

The slow cooker is a special stew pot, can only be heated to a relatively low temperature, and can achieve the effect of cooking foods by heating the foods for a long time. Different from high-temperature heating of food, the low-temperature slow cooking of the food can prevent the loss of the nutrient components of the food due to high-temperature damage, and simultaneously keep the fresh and tender mouthfeel of the food. The food cooked by the slow cooker not only retains the original nutrient components, but also retains the original taste of the food, and meets the trend that people have higher and higher requirements on the food, so the slow cooker becomes a common cooking appliance in the kitchen of people.

Since some slow cooked food is salted with salt, soy sauce or other ingredients, it is vacuum packed and placed in a slow cooker for low temperature cooking. Therefore, a vacuum-pumping machine and a packaging and sealing machine are required to be equipped, but the slow cooker in the market at present does not have the functions, and needs to be additionally equipped by a user, so that inconvenience is brought to the use of the user. Therefore, it is necessary to design a new solution to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boil pot slowly with vacuum seal function aims at solving the technical problem that the boil pot slowly among the prior art does not possess evacuation and packing and seals the function.

In order to achieve the above purpose, an embodiment of the present invention provides a slow cooker with vacuum sealing function, which includes a base and an upper cover; a heating container is arranged in the base, and a heating body is arranged between the heating container and the base; the upper cover is arranged above the base and movably connected with the base, and covers the upper end opening of the heating container;

one side of the base is provided with a groove; a vacuum sealing device is arranged in the groove and comprises a clamping piece, a vacuum assembly and a sealing piece, and an openable vacuum cavity is formed in the clamping piece; the vacuum assembly is arranged beside the clamping piece and communicated with the vacuum cavity; the sealing member is arranged on one end face of the vacuum cavity.

Preferably, the clamping piece comprises a lower shell and an upper shell, the lower shell is arranged at the bottom of the groove, the upper shell can be arranged above the lower shell in an opening and closing mode, and the vacuum assembly drives the upper shell to move in an opening and closing mode.

Preferably, the vacuum assembly comprises an air cylinder, an opening and closing pump, an opening and closing valve, a vacuum pump, a pressure release valve and a main control circuit board; the cylinder drives the upper casing activity of opening and shutting, the pump that opens and shuts with the valve cooperation control that opens and shuts the cylinder, the vacuum pump passes the upper casing intercommunication the vacuum cavity, the relief valve is connected the vacuum pump, the relief valve intercommunication the vacuum cavity, main control circuit board control the cylinder the pump that opens and shuts, the valve that opens and shuts the vacuum pump with the relief valve.

Preferably, a vacuum interface is arranged on the base and connected with a container to be vacuumized outside, a first pipe body is connected to the bottom of the vacuum interface, and the other end of the first pipe body is connected with the vacuum pump.

Preferably, the top of the upper shell is provided with an air exhaust interface for communicating the vacuum cavity with the outside, the air exhaust interface is connected with a second pipe body, and the other end of the second pipe body is connected with the vacuum pump.

Preferably, the vacuum chamber is composed of a lower chamber arranged at the top of the lower casing and an upper chamber arranged at the bottom of the upper casing, the upper chamber is arranged at the top of the lower chamber, the lower chamber collects liquid taken out of the vacuum assembly from food, and the lower casing is detachably arranged at the bottom of the groove.

Preferably, the sealing member is a heating tube with a heating wire, and the sealing member is arranged at the bottom of the upper shell and is positioned beside the upper cavity.

Preferably, the heating container is detachably arranged in the base, the heating body is fixed at the bottom of the heating container, and a coupling assembly electrically connected with the base is further fixed at the bottom of the heating body.

Preferably, a separable storage rack is arranged in the heating container.

Preferably, the upper cover is provided with a cutter, and the cutter cuts the packaging bag filled with food after vacuum sealing and the roll film needing to be sealed to be the packaging bag.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in slow saucepan with vacuum seal function has one of following technological effect at least: through set up vacuum seal device in one side of base, stretch into the vacuum cavity with the opening of wrapping bag, vacuum assembly control the holder is closed and carries out the evacuation to the vacuum cavity, takes the air in the wrapping bag out the back, and the sealing member generates heat and makes the opening of wrapping bag be heated and seal. The user can carry out the low temperature after sealing food vacuum and boil slowly, need not additionally to dispose evacuation machine and package and seal the machine, saves user's use cost, easy operation simultaneously, convenient to use can satisfy user's user demand better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a slow cooker with a weighing device according to an embodiment of the present invention;

fig. 2 is a schematic view of another angle of the slow cooker with a weighing device according to the embodiment of the present invention;

fig. 3 is a schematic partial structural view of a slow cooking pot with a weighing device according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural view of a clamping member of a slow cooker with a weighing device provided by the embodiment of the invention;

fig. 5 is a schematic view of a partially exploded structure of a slow cooker with a weighing device according to an embodiment of the present invention;

wherein, in the figures, the respective reference numerals:

100-a base; 101-a groove; 102-an overflow launder; 103-mounting grooves; 110-heating the container; 111-temperature measuring parts; 120-a heating element; 130-a coupling component; 140-a shelf; 141-a first shelf; 142-a second shelf; 150-water tank; 160-vacuum interface; 170-a coupling base;

200-an upper cover; 201-visual window; 210-a cutter; 220-a sealing strip;

300-vacuum sealing device; 301-vacuum chamber; 302-a lower cavity; 303-an upper chamber; 304-a gas extraction interface; 310-a clamp; 311-a lower shell; 312-upper shell; 313-a seal ring; 320-a vacuum assembly; 321-a cylinder; 322-an on-off pump; 323-opening and closing valve; 324-a vacuum pump; 325-a pressure relief valve; 326-master control circuit board; 330-a closure; 340-a first tubular body; 350-a second tube;

500-weighing device.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1-5, a slow cooker with vacuum sealing function is provided, which comprises a base 100, an upper cover 200 and a vacuum sealing device 300. The upper cover 200 is disposed above the base 100, and the vacuum sealing apparatus 300 is disposed in the base 100.

A groove 101 is formed in one side of the base 100, a heating container 110 is arranged in the base 100, and a heating body 120 is arranged between the heating container 110 and the base 100; the heating element 120 is a film-type heating plate, which generates heat more uniformly, and the heating element 120 is closely attached to the bottom of the heating container 110, so that the heating area is increased.

The heating container 110 is detachably disposed in the base 100, and waste liquid in the heating container 110 is poured out or cleaned, so that the use is more convenient. The heating element 120 is fixed to the bottom of the heating container 110, and a coupling assembly 130 electrically connected to the base 100 is further fixed to the bottom of the heating element 120. The heating plate 120 and the coupling assembly 130 are fixed to the bottom of the heating container 110 by plastic members, and can be taken out of the base 100 together with the heating container 110. The base 100 is provided with a coupling base 170 for matching and connecting with the coupling assembly 130.

The heating container 110 is provided therein with a temperature measuring member 111 for measuring the temperature of water therein. Be provided with separable supporter 140 in the heating container 120, after food is accomplished to boil slowly, the accessible supporter 140 once only takes out fast all food in the heating container 120 to can effective interval food, the food of preventing to put into as far as possible is pricked and is piled, guarantees that each part of food is heated evenly. As shown in fig. 5, the rack 140 includes a first rack 141 and a second rack 142, and the first rack 141 and the second rack 142 can be separately installed in the heating container 110 or combined together.

The overflow groove 102 is arranged on the periphery of the top surface of the base 100, the water tank 150 communicated with the overflow groove 102 is arranged on the side surface of the base 100, and if water vapor in the heating container 110 overflows, the condensed water vapor flows to the water tank 150 through the overflow groove 102 to be collected. The water tank 150 is removable from the base 100 to drain the waste water therein, and the water tank 150 is preferably made of a transparent material. The upper cover 200 is disposed above the base 100 and movably connected to the base 100, and the upper cover 200 covers an upper opening of the heating container 110. The upper cover 200 is provided with a visual window 201, and the condition of the food in the heating container 110 can be observed through the visual window 201. The upper cover 200 is provided with a cutter 210, the cutter 210 can slide left and right, and the cutter 210 cuts the packaging bag which is vacuum sealed and is filled with food and the roll film which needs to be sealed to be the packaging bag. The bottom of the upper cover 200 is provided with a sealing strip 220 at a position corresponding to the edge of the heating container 110, so that gas or liquid of the heating container 110 is prevented from overflowing during operation, and a small amount of overflowing water vapor can also flow into the water tank 150 through the overflow tank 102.

The vacuum sealing apparatus 300 is disposed in the groove 101, and the vacuum sealing apparatus 300 includes a clamping member 310, a vacuum assembly 320, and a sealing member 330.

The holder 310 has an openable and closable vacuum chamber 301 therein. The clamping member 310 comprises a lower shell 311 and an upper shell 312, the lower shell 311 is arranged at the bottom of the groove 101, the upper shell 312 is arranged above the lower shell 311 in an openable manner, and the vacuum assembly 320 drives the upper shell 312 to open and close.

In this embodiment, the vacuum chamber 301 is composed of a lower chamber 302 disposed at the top of the lower case 311 and an upper chamber 303 disposed at the bottom of the upper case 312. The peripheral sides of the lower cavity 302 and the upper cavity 303 are both provided with sealing rings 313, so that the air tightness of the vacuum cavity 301 is enhanced. The upper cavity 303 is located at the top of the lower cavity 302, the lower cavity 302 collects the liquid taken out from the food by the vacuum component 320, the lower shell 311 is detachably arranged at the bottom of the groove 101, and the lower shell 311 can be detached to pour out the waste liquid in the lower cavity 302.

The vacuum assembly 320 is disposed beside the clamping member 310, and the vacuum assembly 320 is communicated with the vacuum chamber 301. The vacuum assembly 320 includes an air cylinder 321, an opening/closing pump 322, an opening/closing valve 323, a vacuum pump 324, a pressure relief valve 325, and a main control circuit board 326.

The cylinder 321 drives the upper casing 312 to open and close, so as to open or close the vacuum chamber 301. The opening and closing pump 322 and the opening and closing valve 323 are matched to control the air cylinder 321 to drive the upper shell 312 to move. The vacuum pump 324 communicates with the vacuum chamber 301 through the upper case 312, and pumps air in the vacuum chamber 301 to form a negative pressure, thereby discharging gas and liquid of the packing bag. The pressure release valve 325 is connected with the vacuum pump 324, the pressure release valve 325 is communicated with the vacuum cavity 301, and after the vacuumizing operation is completed, the pressure release valve 325 is communicated with the vacuum cavity 301 and the outside to balance the internal and external air pressure, so that the lower shell 311 and the upper shell 312 can be opened to take out the packaging bag. The main control circuit board 326 controls the air cylinder 321, the opening and closing pump 322, the opening and closing valve 323, the vacuum pump 324, and the pressure relief valve 325.

In addition, a vacuum interface 160 is disposed on the base 100, and the vacuum interface 160 is connected to an external container to be vacuumized, so as to perform a vacuum process for vacuum lunch boxes, vacuum cups, vacuum bags, and other articles. The bottom of the vacuum port 160 is connected to a first pipe 340, and the other end of the first pipe 340 is connected to the vacuum pump 324.

The top of the upper casing 312 is provided with a pumping port 304 for communicating the vacuum chamber 301 with the outside, the pumping port 304 is connected with a second pipe 350, and the other end of the second pipe 350 is connected with the vacuum pump 324. The vacuum pump 324 pumps the gas in the vacuum chamber 301 through the second tube 350 to form a negative pressure, the gas in the bag is also pumped out, and the liquid in the bag is pumped into the lower chamber 302.

The sealing member 330 is disposed on one end surface of the vacuum chamber 301. In this embodiment, the sealing member 330 is a heating tube with a heating wire, and the sealing member 330 is disposed at the bottom of the upper casing and beside the upper cavity. The sealing member 330 is heated to heat-seal the opening of the packing bag.

In another embodiment of the present invention, as shown in fig. 1, one side of the base 100 is provided with a mounting groove 103, a weighing device 500 is disposed in the mounting groove 103, and the weighing device 500 is hinged to the base 100 and movably received in the mounting groove 103. When some food needs to be packaged quantitatively when being boiled slowly, or the pickled formula needs to be quantified, the weighing device 500 can be used for weighing. The weighing range of the weighing device 500 is 3kg, the precision is 0.1g, the weighing device 500 is taken out of the mounting groove 103 and unfolded when the weighing device 500 is used, the bottom of the weighing device 500 is subjected to slope compensation, the weighing device 500 is horizontal after being unfolded, and the weighing precision is guaranteed. After the device is used, the weighing device 500 is stored in the mounting groove 103, and no extra space is occupied.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A slow cooker with a vacuum sealing function comprises a base and an upper cover; a heating container is arranged in the base, and a heating body is arranged between the heating container and the base; the upper cover is arranged above the base and movably connected with the base, and covers the upper end opening of the heating container;

the method is characterized in that: one side of the base is provided with a groove; a vacuum sealing device is arranged in the groove and comprises a clamping piece, a vacuum assembly and a sealing piece, wherein an openable vacuum cavity is formed in the clamping piece; the vacuum assembly is arranged beside the clamping piece and communicated with the vacuum cavity; the sealing member is arranged on one end face of the vacuum cavity.

2. The slow cooker with vacuum sealing function as claimed in claim 1, wherein the holding member comprises a lower shell and an upper shell, the lower shell is disposed at the bottom of the groove, the upper shell is disposed above the lower shell in an openable manner, and the vacuum assembly drives the upper shell to open and close.

3. The slow cooker with the vacuum sealing function as claimed in claim 2, wherein the vacuum assembly comprises a cylinder, an opening and closing pump, an opening and closing valve, a vacuum pump, a pressure release valve and a main control circuit board; the cylinder drives the upper casing activity of opening and shutting, the pump that opens and shuts with the valve cooperation control that opens and shuts the cylinder, the vacuum pump passes the upper casing intercommunication the vacuum cavity, the relief valve is connected the vacuum pump, the relief valve intercommunication the vacuum cavity, main control circuit board control the cylinder the pump that opens and shuts, the valve that opens and shuts the vacuum pump with the relief valve.

4. The slow cooker with the vacuum sealing function as claimed in claim 3, wherein a vacuum port is arranged on the base, the vacuum port is connected with an external container to be vacuumized, a first pipe is connected to the bottom of the vacuum port, and the other end of the first pipe is connected with the vacuum pump.

5. The slow cooker with vacuum sealing function according to claim 3, wherein the top of the upper shell is provided with an air extraction port communicating the vacuum chamber and the outside, the air extraction port is connected with a second pipe, and the other end of the second pipe is connected with the vacuum pump.

6. The slow cooker with vacuum sealing function according to any one of claims 2-5, wherein the vacuum chamber is composed of a lower chamber disposed on the top of the lower casing and an upper chamber disposed on the bottom of the upper casing, the upper chamber is located on the top of the lower chamber, the lower chamber collects the liquid pumped out from the food by the vacuum assembly, and the lower casing is detachably disposed on the bottom of the groove.

7. The slow cooker with vacuum sealing function as claimed in claim 6, wherein the sealing member is a heating tube with heating wire, and the sealing member is disposed at the bottom of the upper casing and beside the upper chamber.

8. The slow cooker with vacuum sealing function according to any one of claims 2-5, wherein the heating container is detachably arranged in the base, the heating element is fixed at the bottom of the heating container, and a coupling component electrically connected with the base is further fixed at the bottom of the heating element.

9. The slow cooker with vacuum sealing function as claimed in claim 8, wherein a detachable shelf is provided in the heating container.

10. The slow cooker with the vacuum sealing function as claimed in any one of claims 2 to 5, wherein a cutter is arranged on the upper cover, and the cutter cuts the vacuum sealed packaging bag containing food and the roll film to be sealed into the packaging bag.