CN220236619U

CN220236619U - Steamer pot

Info

Publication number: CN220236619U
Application number: CN202321564498.5U
Authority: CN
Inventors: 郑李光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-26
Anticipated expiration: 2033-06-19

Abstract

The application discloses steamer relates to the field of kitchen utensil, can solve the lower problem of the culinary art efficiency and the energy utilization efficiency of steamer among the prior art. The steamer comprises a steamer seat, a steamer body and a cooker cover, wherein the steamer body is erected on the top of the steamer seat, the cooker cover is detachably connected to the top of the steamer body, a water supplementing groove and a heating groove are formed in the top surface of the steamer seat, the water supplementing groove is connected with a connecting pipe for communicating the heating groove, so that water in the water supplementing groove is supplemented into the heating groove through the connecting pipe, the groove wall of the heating groove is connected with a heating disc for heating water, the heating disc is electrically connected with a power supply of the steamer seat, a steaming cavity is formed by enclosing the steamer body and the cooker cover, and a steam hole for communicating the heating groove is formed in the cavity wall of the steaming cavity; the steamer is also connected with a temperature sensor for measuring the temperature of steam, the pot seat is connected with a controller for being electrically connected with the heating disc, and the controller is used for controlling the heating power of the heating disc according to a temperature signal fed back by the temperature sensor.

Description

Steamer pot

Technical Field

The application relates to the field of kitchen appliances, in particular to a steamer.

Background

In the prior art, a steamer is a common cooking tool and is generally used for steaming food, such as steamed fish, steamed vegetables and the like. The steamer generally comprises a steamer body, a cooker cover, a steaming net and the like, has a simple structure and is easy to use, so that the steamer is widely applied to families and catering places.

However, in the prior art, the water in the steamer needs to reach the boiling point before food is steamed, so that a period of time is needed to heat the water in the steamer to the boiling point, and food is steamed slowly; meanwhile, the steamer is generally continuously heated, so that after water in the steamer reaches the boiling point, the temperature of the water in the steamer cannot change, gas or electric energy is wasted when the steamer is heated in the following time, and a large amount of water vapor in the steamer is lost (the water in the steamer is boiled vigorously due to continuous high temperature), so that the cooking efficiency and the energy utilization efficiency are affected.

Disclosure of Invention

For this reason, this application provides a steamer to solve the lower problem of the culinary art efficiency and the energy utilization efficiency of steamer among the prior art.

In order to achieve the above object, the present application provides the following technical solutions:

the steamer comprises a steamer seat, a steamer body and a cooker cover, wherein the steamer body is arranged at the top of the steamer seat, the cooker cover is detachably connected to the top of the steamer body, a water supplementing groove and a heating groove are formed in the top surface of the steamer seat, the water supplementing groove is connected with a connecting pipe used for being communicated with the heating groove, so that water in the water supplementing groove is supplemented into the heating groove through the connecting pipe, the wall of the heating groove is connected with a heating disc used for heating water, the heating disc is electrically connected with a power supply of the steamer seat, a steaming cavity is formed by encircling the steamer body and the cooker cover, and a steam hole communicated with the heating groove is formed in the cavity wall of the steaming cavity; the steamer is also connected with a temperature sensor for measuring the temperature of steam, the pot seat is connected with a controller for being electrically connected with the heating plate, and the controller is used for controlling the heating power of the heating plate according to a temperature signal fed back by the temperature sensor.

Preferably, the connecting pipe is a U-shaped pipe, and two ends of the U-shaped pipe are respectively connected with the bottom wall of the water supplementing tank and the bottom wall of the heating tank.

Preferably, the notch of the heating tank is connected with a guide cover, and the guide cover and the wall of the heating tank are provided with exhaust holes communicated with the steam holes.

Preferably, the edge of the air guide sleeve, which is close to the exhaust hole, is bent towards the inside of the heating groove to form a bent plate, when water is injected into the heating groove, one end of the heating plate is positioned in the water surface, the other end of the heating plate extends out of the water surface, and one end of the heating plate extending out of the water surface is close to the bent plate.

Preferably, the cross-sectional area of the heating groove is gradually reduced from the notch to the connection part of the connecting pipe and the heating groove, the side wall of the heating groove is obliquely arranged, and the heating disc is connected with the oblique side wall of the heating groove.

Preferably, a water supplementing tank is further arranged in the water supplementing tank, a bracket for supporting the water supplementing tank is connected to the bottom wall of the water supplementing tank, and a water supplementing hole for supplementing water into the water supplementing tank is formed in the bottom wall of the water supplementing tank.

Preferably, a sealing plate for sealing the water replenishing hole is connected to the bottom wall of the water replenishing tank at the water replenishing hole, the sealing plate is rotatably connected to an extending part of the bottom wall of the water replenishing tank through a rotating shaft, two ends of the rotating shaft are connected with torsion springs, and the elastic force of the torsion springs is used for keeping one end of the sealing plate abutted against the bottom wall of the water replenishing tank so that the extending part, the bottom wall of the water replenishing tank and the sealing plate seal the water replenishing hole; when the water supplementing tank is placed in the bracket, the sealing plate is positioned at one end of the rotating shaft, which is far away from the bottom wall of the water supplementing tank, is propped against the bottom wall of the water supplementing tank, and the elastic force of the torsion spring is overcome, so that one end of the sealing plate, which is propped against the bottom wall of the water supplementing tank, is far away from the bottom wall of the water supplementing tank along with the rotation of the sealing plate.

Preferably, the pot body is provided with steps along the circumferential direction of the cavity wall of the cooking cavity, the top of the pot body is provided with a mounting groove for clamping and embedding the bottom of the pot body, the water supplementing groove and the heating groove are both arranged at the bottom of the mounting groove, and the bottom of the mounting groove is also connected with a sealing gasket; when the bottom of the pot body is abutted against the sealing gasket, the sealing gasket is used for separating the water supplementing groove and the heating groove into independent sealing cavities; the edge of the pot cover is integrally formed with a sealing ring plate, and the top of the pot body is provided with a sealing ring groove for embedding the sealing ring plate.

Preferably, the steam hole cover used for covering the steam hole is arranged on the bottom cavity wall of the cooking cavity, the outer diameter of the steam hole cover is larger than the aperture of the steam hole, the top of the cooker seat is connected with a supporting rod used for penetrating through the steam hole, the diameter of the supporting rod is smaller than the aperture of the steam hole, and when the cooker body is arranged on the top of the cooker seat, one end of the supporting rod abuts against the steam hole cover, so that a gap is formed between the steam hole cover and the bottom cavity wall of the cooking cavity.

Preferably, the top of the pot cover is provided with an exhaust hole for discharging redundant steam, and the diameter of the exhaust hole is 3mm.

The application has the following advantages:

when the steamer is used for steaming food, the food is placed in the steaming cavity, the heating disc firstly heats water in the heating groove to a boiling point, steam flows into the steaming cavity from the heating groove through the steam hole, and the food in the steaming cavity is steamed; when the water in the heating tank reaches the boiling point, the temperature sensor feeds back a temperature signal to the controller when the temperature of the steam reaches the set temperature (according to the local atmospheric pressure), and the controller reduces the heating power of the heating plate, so that the water temperature in the heating tank can be kept at the boiling point temperature, and the energy waste and the water vapor loss caused by continuous heating can be reduced.

Drawings

For a more visual illustration of the prior art and the present application, several exemplary drawings are presented below. It should be understood that the specific shape and configuration shown in the drawings should not be considered in general as limiting upon the practice of the present application; for example, based on the technical concepts and exemplary drawings disclosed herein, those skilled in the art have the ability to easily make conventional adjustments or further optimizations for the add/subtract/assign division, specific shapes, positional relationships, connection modes, dimensional scaling relationships, etc. of certain units (components).

Fig. 1 is a schematic view of the overall structure of a steamer according to an embodiment of the present application;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic top view of a base of a steamer according to an embodiment of the disclosure.

Reference numerals illustrate:

1. a pot base; 11. a water supplementing tank; 111. a bracket; 12. a heating tank; 121. a guide cover; 122. a bending plate; 13. a connecting pipe; 14. a heating plate; 15. a water supplementing tank; 151. an extension; 152. a sealing plate; 153. a rotating shaft; 154. a water supplementing hole; 16. a mounting groove; 17. a sealing gasket; 18. a temperature sensor; 2. a pot body; 21. a steam hole cover; 211. a support rod; 22. a step; 23. sealing ring plates; 24. a steam hole; 3. a pot cover; 31. sealing ring grooves; 4. a cooking chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

In the description of the present application: the terms "inner", "outer" refer to the inner and outer of the respective component profiles; the terms "first," "second," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed but inherent to such process, method, article, or apparatus or adding steps or elements based on further optimization of the inventive concept.

Referring to fig. 1-3, the application discloses a steamer, comprising a steamer base 1, a steamer body 2 erected on the top of the steamer base 1 and a steamer cover 3 detachably connected to the top of the steamer body 2, wherein a water supplementing groove 11 and a heating groove 12 are formed in the top surface of the steamer base 1, the water supplementing groove 11 is connected with a connecting pipe 13 used for communicating the heating groove 12, so that water in the water supplementing groove 11 is supplemented into the heating groove 12 through the connecting pipe 13, the wall of the heating groove 12 is connected with a heating disc 14 used for heating water, the heating disc 14 is electrically connected with a power supply of the steamer base 1, a steaming cavity 4 is formed by encircling the steamer body 2 and the steamer cover 3, and a steam hole 24 used for communicating the heating groove 12 is formed in the cavity wall of the steaming cavity 4 of the steamer body 2; the steamer is also connected with a temperature sensor 18 for measuring the temperature of steam, the pot base 1 is connected with a controller for being electrically connected with the heating plate 14, and the controller is used for controlling the heating power of the heating plate 14 according to a temperature signal fed back by the temperature sensor 18.

When the steamer is used for steaming food, the food is placed in the steaming cavity 4, the heating disc 14 firstly heats water in the heating tank 12 to a boiling point, steam flows into the steaming cavity 4 from the heating tank 12 through the steam hole 24, the food in the steaming cavity 4 is steamed, the heating disc 14 mainly heats the water in the heating tank 12, so that the heated water quantity is smaller, the water in the heating tank 12 can be heated to the boiling point in a shorter time, and the water in the water supplementing tank 11 can be continuously supplemented into the heating tank 12 through the connecting pipe 13; when the water in the heating tank 12 reaches the boiling point, the temperature sensor 18 measures the temperature of the steam to reach the set temperature (according to the local atmospheric pressure), the temperature sensor 18 feeds back a temperature signal to the controller, and the controller reduces the heating power of the heating plate 14 to keep the water temperature in the heating tank 12 at the boiling point temperature, so that the energy waste and the water steam massive loss caused by continuous heating can be reduced.

The power of the heating plate can be manually adjusted through the controller, so that different cooking purposes are achieved. For example, the full power of the heating plate is 1000w, in some areas, when the temperature in the cooking cavity reaches 96 ℃, the controller starts to work, the heating plate reduces the power, the stewing soup only needs 300w, the normal steaming is 400w, and the forced steaming is 600w.

It should be further noted that, heat generated by heating the heating plate 14 is conducted to the water replenishing tank 11 along the connecting pipe 13, but the inner diameter of the connecting pipe 13 is smaller, so that heat loss conducted to the water replenishing tank 11 can be greatly reduced; the temperature sensor 18 may be arranged at the notch of the heating tank 12 or at the wall of the cooking chamber 4, preferably at the wall of the cooking chamber 4, so that the temperature of the steam for cooking the food is measured more accurately.

The connecting pipe 13 is a U-shaped pipe, and two ends of the U-shaped pipe are respectively connected with the bottom wall of the water supplementing tank 11 and the bottom wall of the heating tank 12.

The notch of the heating tank 12 is connected with a guide cover 121, and the guide cover 121 and the wall of the heating tank 12 are formed with exhaust holes for communicating with the steam holes 24. The pod 121 may reduce the cross-sectional area of the flow passage of steam out to the cooking chamber 4 to reduce heat loss.

The air guide sleeve 121 is detachably connected to the notch of the heating tank 12, so as to facilitate cleaning of the heating plate 14.

The edge of the air guide sleeve 121 near the exhaust hole is bent towards the inside of the heating groove 12 to form a bent plate 122, when water is injected into the heating groove 12, one end of the heating disc 14 is positioned in the water surface, the other end of the heating disc extends out of the water surface, and one end extending out of the water surface is close to the bent plate 122. The portion of the heating plate 14 extending out of the water surface may further heat the steam to form secondary heating.

The cross-sectional area of the heating groove 12 gradually decreases from the notch to the connection of the connecting pipe 13 and the heating groove 13, the side wall of the heating groove 12 is obliquely arranged, and the heating plate 14 is connected to the oblique side wall of the heating groove. In this way, the volume of the area of the portion of the heating tank 12 close to the connection pipe 13 is relatively small, and the conduction of the heat energy generated by the heating plate 14 from the connection pipe 13 to the water replenishment tank 11 can be reduced.

The water replenishing tank 11 is also provided with a water replenishing tank 15, the bottom wall of the water replenishing tank 11 is connected with a bracket 111 for supporting the water replenishing tank 15, and the bottom wall of the water replenishing tank 15 is provided with a water replenishing hole 154 for replenishing water into the water replenishing tank 11. The water in the water replenishment tank 15 can flow into the water replenishment tank 11 through the water replenishment hole 154, and water in the water replenishment tank 11 is replenished.

The bottom wall of the water replenishing tank 15 is connected with a sealing plate 152 for sealing the water replenishing hole 154 at the water replenishing hole 154, the sealing plate 152 is rotatably connected to an extending part 151 of the bottom wall of the water replenishing tank 15 through a rotating shaft 153, two ends of the rotating shaft 153 are connected with torsion springs, and the elastic force of the torsion springs is used for keeping one end of the sealing plate 152 abutted against the bottom wall of the water replenishing tank 15 so that the extending part 151, the bottom wall of the water replenishing tank 15 and the sealing plate 152 seal the water replenishing hole 154; when the water replenishing tank 15 is placed on the support 111, the sealing plate 152 is located at an end of the rotating shaft 153 away from the bottom wall abutting against the water replenishing tank 15, abutting against the bottom wall of the water replenishing tank 11 (or the support plate abutting against the bottom wall of the water replenishing tank 11), overcoming the elastic force of the torsion spring, so that the end of the sealing plate 152 abutting against the bottom wall of the water replenishing tank 15 is away from the bottom wall of the water replenishing tank 15 along with the rotation of the sealing plate 152.

The water level in the water supplementing tank 11 and the heating tank 12 are the same, and the water level in the water supplementing tank 11 and the heating tank 12 simultaneously drops along with the water evaporation in the heating tank 12, so that the heating disc 14 is slowly exposed above the water surface, the water in the heating tank 12 is not beneficial to heating, and the water in the water supplementing tank 15 can be continuously discharged into the water supplementing tank 11, and the water levels in the water supplementing tank 11 and the heating tank 12 are maintained.

It is emphasized here that the refill hole 154 is located below the water level of the refill tank 11 when the refill tank 15 is placed in the stand 111.

The pot body 2 is provided with a step 22 along the circumferential direction of the cavity wall of the cooking cavity 4, the top of the pot body 2 is provided with a mounting groove 16 for clamping and embedding the bottom of the pot body 2, the water supplementing groove 11 and the heating groove 12 are both arranged at the bottom of the mounting groove 16, and the bottom of the mounting groove 16 is also connected with a sealing gasket 17; when the bottom of the pot body 2 is abutted against the sealing gasket 17, the sealing gasket 17 is used for separating the water supplementing groove 11 and the heating groove 12 into independent sealing chambers; the edge of the pot cover 3 is integrally formed with a sealing ring plate 23, and the top of the pot body 2 is formed with a sealing ring groove 31 for embedding the sealing ring plate 23.

The step 22 serves as a steaming rack for placing a steaming drawer, or a dish, or directly food, for steaming food, and the sealing pad 17 prevents steam from flowing out of the heating tank 12 to the outside of the water compensating tank 11 or steamer.

The steam hole cover 21 for covering the steam hole 24 is arranged on the bottom cavity wall of the cooking cavity 4 of the pot body 2, the outer diameter of the steam hole cover 21 is larger than the aperture of the steam hole 24, the top of the pot seat 1 is connected with the supporting rod 211 for penetrating through the steam hole 24, the diameter of the supporting rod 211 is smaller than the aperture of the steam hole 24, when the pot body 2 is erected on the top of the pot seat 1, one end of the supporting rod 211 abuts against the steam hole cover 21, so that a gap is formed between the steam hole cover 21 and the bottom cavity wall of the cooking cavity 4, hot steam diffuses from the gap into the cooking cavity 4, and the steam hole cover 21 firstly shields and guides the hot steam entering the cooking cavity 4 to avoid the problem that steam is sprayed only in one direction to cause non-uniform heating of food; distilled water formed in the cooking chamber 4 can flow back into the heating tank 12 from the steam hole 24, and when the pot body 2 is lifted up, the steam hole cover 21 shields the steam hole 24 so as to prevent distilled water from flowing out everywhere.

The top of the pot cover 3 can be provided with an exhaust hole for exhausting redundant steam, the diameter of the exhaust hole is 3mm, compared with the diameter of 7 mm on the market at present, the sectional area is 9:49, and the escaping steam is 80% less.

Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.

The foregoing has outlined and detailed description of the present application in terms of the general description and embodiments. It should be appreciated that numerous conventional modifications and further innovations may be made to these specific embodiments, based on the technical concepts of the present application; but such conventional modifications and further innovations may be made without departing from the technical spirit of the present application, and such conventional modifications and further innovations are also intended to fall within the scope of the claims of the present application.

Claims

1. The steamer is characterized by comprising a cooker seat, a cooker body and a cooker cover, wherein the cooker body is arranged at the top of the cooker seat, the cooker cover is detachably connected to the top of the cooker body, a water supplementing groove and a heating groove are formed in the top surface of the cooker seat, the water supplementing groove is connected with a connecting pipe for communicating the heating groove, so that water in the water supplementing groove is supplemented into the heating groove through the connecting pipe, the wall of the heating groove is connected with a heating disc for heating water, the heating disc is electrically connected with a power supply of the cooker seat, a steaming cavity is formed by the cooker body and the cooker cover in a surrounding mode, and a steam hole for communicating the heating groove is formed in the cavity wall of the steaming cavity; the steamer is also connected with a temperature sensor for measuring the temperature of steam, the pot seat is connected with a controller for being electrically connected with the heating plate, and the controller is used for controlling the heating power of the heating plate according to a temperature signal fed back by the temperature sensor.

2. The steamer of claim 1, wherein the connecting tube is a U-shaped tube, and two ends of the U-shaped tube are respectively connected to the bottom wall of the water replenishing tank and the bottom wall of the heating tank.

3. The steamer of claim 1, wherein a guide cover is connected to a notch of the heating tank, and an exhaust hole for communicating with the steam hole is formed in the guide cover and a groove wall of the heating tank.

4. A steamer as in claim 3, wherein the air guide sleeve is folded towards the heating tank near the edge of the air outlet to form a bent plate, when water is injected into the heating tank, one end of the heating plate is positioned in the water surface, the other end extends out of the water surface, and the end extending out of the water surface is close to the bent plate.

5. A steamer as claimed in claim 1 or claim 2, characterized in that the cross-sectional area of the heating tank decreases gradually from the notch to the junction of the connecting tube and the heating tank, the side walls of the heating tank are arranged obliquely, and the heating plate is connected to the oblique side walls of the heating tank.

6. The steamer of claim 1, wherein a water replenishing tank is further provided in the water replenishing tank, a bracket for supporting the water replenishing tank is connected to a bottom wall of the water replenishing tank, and a water replenishing hole for replenishing water into the water replenishing tank is provided in the bottom wall of the water replenishing tank.

7. The steamer of claim 6, wherein a sealing plate for sealing the water replenishing hole is connected to the bottom wall of the water replenishing tank at the water replenishing hole, the sealing plate is rotatably connected to an extending part of the bottom wall of the water replenishing tank through a rotating shaft, two ends of the rotating shaft are connected with torsion springs, and the elastic force of the torsion springs is used for keeping one end of the sealing plate abutted against the bottom wall of the water replenishing tank so that the extending part, the bottom wall of the water replenishing tank and the sealing plate seal the water replenishing hole; when the water supplementing tank is placed in the bracket, the sealing plate is positioned at one end of the rotating shaft, which is far away from the bottom wall of the water supplementing tank, is propped against the bottom wall of the water supplementing tank, and the elastic force of the torsion spring is overcome, so that one end of the sealing plate, which is propped against the bottom wall of the water supplementing tank, is far away from the bottom wall of the water supplementing tank along with the rotation of the sealing plate.

8. The steamer of claim 1, wherein the steamer body is provided with a step along the circumferential direction of the chamber wall of the steaming chamber, the top of the steamer body is provided with a mounting groove for clamping and embedding the bottom of the steamer body, the water supplementing groove and the heating groove are both arranged at the bottom of the mounting groove, and the bottom of the mounting groove is also connected with a sealing gasket; when the bottom of the pot body is abutted against the sealing gasket, the sealing gasket is used for separating the water supplementing groove and the heating groove into independent sealing cavities; the edge of the pot cover is integrally formed with a sealing ring plate, and the top of the pot body is provided with a sealing ring groove for embedding the sealing ring plate.

9. The steamer of claim 1, wherein the bottom cavity wall of the steamer body is provided with a steam hole cover for covering the steam hole, the outer diameter of the steam hole cover is larger than the aperture of the steam hole, the top of the steamer seat is connected with a supporting rod for penetrating through the steam hole, the diameter of the supporting rod is smaller than the aperture of the steam hole, and when the steamer body is arranged at the top of the steamer seat, one end of the supporting rod abuts against the steam hole cover to form a gap between the steam hole cover and the bottom cavity wall of the steaming cavity.

10. The steamer of claim 1, wherein the top of the cover is provided with an exhaust hole for exhausting excess steam, and the exhaust hole has a diameter of 3mm.