CN219396939U - Electric pressure tank - Google Patents

Abstract

The utility model relates to the field of household appliances, in particular to an electric pressure tank. The electric pressure tank comprises a tank body and a pressure cover thereof, and further comprises a plastic cover bracket and a heating rod, wherein the tank body is a vacuum tank body, the plastic cover bracket is arranged on the pressure cover, the electric controller is arranged in the plastic cover bracket, and the electric controller controls the heating rod to be electrified and heated; the heating rod is arranged on the inner side of the pressure cover and is arranged in the center of the vacuum tank body. The vacuum tank body is adopted, the heating rod on the cover is arranged in the center of the tank body on the basis of vacuum temperature locking of the tank body, the purpose of rapid heating and long-acting heat preservation is achieved, and meanwhile, the braces of the tank body can be carried more conveniently.

Description

Electric pressure tank

Technical Field

The utility model relates to the field of household appliances, in particular to an electric pressure tank.

Background

The electric pressure cooker on the market at present has simple structure, is basically made of single-layer metal materials and is heated at the bottom, the heating efficiency and the heat insulation performance are general, the electric pressure cooker is not independently researched and developed, the electric pressure cooker can be uniformly heated, and meanwhile, the electric pressure cooker is small in size and convenient to carry.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the electric pressure tank which can be heated rapidly and keep warm for a long time.

(II) technical scheme

The electric pressure tank comprises a tank body and a pressure cover thereof, and further comprises a plastic cover bracket and a heating rod, wherein the tank body is a vacuum tank body, the plastic cover bracket is arranged on the pressure cover, the electric controller is arranged in the plastic cover bracket, and the electric controller controls the heating rod to be electrified and heated; the heating rod is arranged on the inner side of the pressure cover and is arranged in the center of the vacuum tank body.

Preferably, the vacuum tank further comprises a locking mechanism, wherein the locking mechanism comprises a handle and a limiting block, the handle is rotationally connected to a plastic cover support of the pressure cover, and the handle is clamped on the limiting block of the vacuum tank body after rotating clockwise along with the pressure cover.

Preferably, the electric heating device further comprises a touch screen, a temperature controller and a temperature sensing head which are electrically connected with the electric controller, wherein the temperature sensing head is arranged on the heating rod, the temperature controller is arranged between the electric controller and the heating rod, and the touch screen is arranged on the plastic cover bracket.

Preferably, a hollow silica gel ring is arranged at the closing position of the vacuum tank body and the pressure cover thereof.

Preferably, a sealing silica gel ring is arranged at the joint of the heating rod and the pressure cover.

Preferably, the pressure cover is provided with a release valve and a safety pressure release window.

Preferably, the device further comprises a fixing support, and the temperature controller is arranged on the pressure cover through the fixing support.

Preferably, braces are arranged on two sides of the vacuum tank body.

Preferably, the electric controller is an integrated circuit board and comprises a control chip, a control button, a diode lamp and a Type-C interface.

Preferably, the Type-C interface is provided with a waterproof plug.

(III) beneficial effects

Compared with the prior art, the product has the following beneficial effects:

the vacuum tank body is adopted, the heating rod on the cover is arranged in the center of the tank body on the basis of vacuum temperature locking of the tank body, the purpose of rapid heating and long-acting heat preservation is achieved, and meanwhile, the braces of the tank body can be carried more conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present product;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 1;

FIG. 5 is another angular cross-sectional view of FIG. 1;

FIG. 6 is a right side view of FIG. 1;

FIG. 7 is an exploded view of FIG. 1;

FIG. 8 is a schematic view of another angle of FIG. 7;

fig. 9 is a schematic circuit diagram of the present product.

Description of the reference numerals: the vacuum cup comprises an electric controller 1, a control chip 1a, a control button 1b, a diode lamp 1C, a Type-C interface 1d, a vacuum cup body 2, a pressure cover 3, a plastic cover support 4, a heating rod 5, a handle 6, a limiting block 7, a touch screen 8, a temperature controller 9, a temperature sensing head 10, a hollow silica gel ring 11, a sealing silica gel ring 12, a gas release valve 13, a fixed support 14, a brace 15, a waterproof plug 16 and a safety pressure release window 17.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The design concept is as follows: the electric pressure tank is designed to solve the problems of quick heating and long-acting heat preservation, and is convenient to carry and operate.

Examples:

as shown in fig. 1 to 8, the present utility model provides the following technical solutions: the electric pressure tank comprises a tank body provided with an electric controller 1 and a pressure cover 3 thereof, wherein the pressure cover 3 is provided with an air escape valve 13 and a safety pressure release window 17, and further comprises a plastic cover bracket 4 and a heating rod 5, the tank body is a vacuum tank body 2, the plastic cover bracket 4 is arranged on the pressure cover 3, the electric controller 1 is arranged in the vacuum tank, and the electric controller 1 controls the heating rod 5 to be electrified and heated; the heating rod 5 is arranged on the inner side of the pressure cover 3 and is arranged at the center of the vacuum tank body 2.

The embodiment further comprises a locking mechanism, the locking mechanism comprises a handle 6 and a limiting block 7, the handle 6 is arranged on the handle 6 after the plastic cover support 4 of the pressure cover 3 is rotated down from top to bottom, in particular, a rotating shaft is arranged on the handle 6, the handle 6 is rotated down to an angle of 90 degrees, and then the handle 6 is driven to be clamped on the limiting block 7 of the vacuum tank body 2 by rotating clockwise along with the pressure cover 3.

The embodiment also comprises a touch screen 8, a temperature controller 9 and a temperature sensing head 10 which are electrically connected with the electric controller 1, wherein the temperature sensing head 10 is arranged on the heating rod 5, the temperature controller 9 is arranged between the electric controller 1 and the heating rod 5, and the touch screen 8 is arranged on the plastic cover bracket 4; the temperature controller 9 is arranged on the pressure cover 3 through the fixed bracket 14.

In order to improve the sealing performance of the product, a hollow silica gel ring 11 is arranged at the joint of the vacuum tank body 2 and the pressure cover 3, and a sealing silica gel ring 12 is also arranged at the joint of the heating rod 5 and the pressure cover 3.

For convenient carrying, braces 15 are also arranged on both sides of the vacuum tank body 2.

As shown in fig. 9, the electric controller 1 in this embodiment is an integrated circuit board, and includes a control chip 1a, a control button 1b, a diode lamp 1C, and a Type-C interface 1d, and a waterproof plug 16 (a silica gel plug) is further disposed outside the Type-C interface 1 d. It should be specifically noted that the electric controller 1 used in the product includes a control chip 1a, a control button 1b, a diode lamp 1C and a Type-C interface 1d, which are all in the prior art, and the product does not relate to a specific connection mode or an improvement of a realization function, so that detailed description and limitation of specific models and parameters are not performed, and only the electric controller is shown by a schematic diagram, for example, the chip 1a may be a single chip microcomputer, a Microprocessor (MPU) or a PLC control chip.

The working process comprises the following steps:

proper amount of rice and water are put into the inner container of the vacuum tank body 2, the pressure cover 3 is covered according to the sawtooth gap of the opening of the tank body, the handle 6 is folded down and clamped into the limiting block 7 on the shell when the pressure cover 3 rotates clockwise, the power is supplied through the Type-C interface 1d, the touch control screen 8 selects a heating mode (porridge or rice and the like can be selected), the rice or porridge is automatically reminded after being cooked, and the power is cut off after 5 seconds. Waiting for the air release valve 13 to release air rapidly until the internal and external pressures are balanced. At this time, the heat preservation or uncovering can be continued to take out the internal food.

After the power is on, the power source lamp (the diode lamp 1 c) is turned on, the heating mode or heating time is selected on the touch screen 8, the internal mode is controlled by the control chip 1a preset on the integrated circuit board, at the moment, the control chip 1a controls the heating rod 5 to start heating according to the selected mode or time, the temperature sensing head 10 arranged in the outer shell of the heating rod 5 synchronously displays the temperature in the inner container on the touch screen 8, and when the temperature reaches 100 ℃, the temperature controller 9 starts to control the temperature to be kept at 100 ℃ and does not continuously heat to prevent scorching. After the preset time is reached, the heating rod 5 stops heating, the internal heat is used for stewing the cooked food by using the waste heat under the action of the heat preservation tank body, and the heat preservation is continuously carried out, so that the food is prevented from being rapidly cooled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An electric pressure tank comprising a tank body equipped with an electric controller and a pressure cap thereof, characterized in that: the vacuum tank is characterized by further comprising a plastic cover bracket and a heating rod, wherein the tank body is a vacuum tank body, the plastic cover bracket is arranged on the pressure cover, the electric controller is arranged in the plastic cover bracket, and the electric controller controls the heating rod to be electrified and heated; the heating rod is arranged on the inner side of the pressure cover and is arranged in the center of the vacuum tank body.

2. An electric pressure tank as claimed in claim 1, characterized in that: the vacuum tank further comprises a locking mechanism, the locking mechanism comprises a handle and a limiting block, the handle is rotationally connected to the plastic cover support of the pressure cover, and the handle is clamped on the limiting block of the vacuum tank body after rotating clockwise along with the pressure cover.

3. An electric pressure tank as claimed in claim 1, characterized in that: the electric heating device further comprises a touch screen, a temperature controller and a temperature sensing head which are electrically connected with the electric controller, wherein the temperature sensing head is arranged on the heating rod, the temperature controller is arranged between the electric controller and the heating rod, and the touch screen is arranged on the plastic cover bracket.

4. An electric pressure tank as claimed in claim 1, characterized in that: the vacuum tank body and the cover of the pressure cover are provided with hollow silica gel rings.

5. An electric pressure tank as claimed in claim 1, characterized in that: and a sealing silica gel ring is arranged at the joint of the heating rod and the pressure cover.

6. An electric pressure tank as claimed in claim 1, characterized in that: the pressure cover is provided with a release valve and a safety pressure release window.

7. A voltage power tank according to claim 3, characterized in that: the temperature controller is arranged on the pressure cover through the fixed bracket.

8. An electric pressure tank as claimed in claim 1, characterized in that: braces are arranged on two sides of the vacuum tank body.

9. An electric pressure tank as claimed in claim 1, characterized in that: the electric controller is an integrated circuit board and comprises a control chip, a control button, a diode lamp and a Type-C interface.

10. An electric pressure tank as claimed in claim 9, characterized in that: and a waterproof plug is arranged outside the Type-C interface.