CN210930839U

CN210930839U - Continuous heat preservation type rice cooking device

Info

Publication number: CN210930839U
Application number: CN201921085460.3U
Authority: CN
Inventors: 郑招洋
Original assignee: Nantong Jiahua Catering Management Co ltd
Current assignee: Nantong Jiahua Catering Management Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-07
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to a rice technical field just discloses a last heat preservation type rice cooking device, the on-line screen storage device comprises a base, the top of base is provided with the outer pot body, the top of the outer pot body is provided with sealed edge, the top on sealed edge is provided with the food steamer, the top of food steamer is provided with the pot cover, the top of pot cover is provided with venthole and handle, the venthole is located one side of handle, the embedding has the panel on one side outer wall of the outer pot body. This last heat preservation type rice cooking device through mutually supporting of outlet duct, recess, balancing weight and water collection box for rice cooker balancing weight blocks up the outlet duct when the heat preservation state, thereby avoids the problem of moisture loss under the heat preservation state of moisture in the rice, guarantees the softness of rice, improves the taste of rice, in addition, can collect the problem of avoiding dripping to cause the taste to reduce on rice with unnecessary water through the water collection box.

Description

Continuous heat preservation type rice cooking device

Technical Field

The utility model relates to a rice technical field specifically is a last heat preservation type rice cooking device.

Background

The rice is one of the staple food in the daily diet of Chinese people, and the rice can be blended with five flavors to almost provide nutrients required by the whole body in the southern China.

At present, most of rice on the market is cooked by using an electric cooker, the switch of a heating plate is repeatedly started for heat preservation after the rice is cooked, so that the electric quantity is consumed, the rice is difficult to ensure to be in a continuous and constant state, the taste of the rice is influenced, in addition, the water loss of the rice can be caused when the rice is subjected to heat preservation, the rice is hardened, the taste is influenced, and the placing stability of the electric cooker is influenced due to the fact that the inner pot of the electric cooker is easy to excite the rice to shake when the rice is boiled.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a last heat preservation type rice cooking device has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a continuous heat preservation type rice cooking device comprises a base, wherein an outer pot body is arranged at the top of the base, a sealing edge is arranged at the top of the outer pot body, a food steamer is arranged at the top of the sealing edge, a pot cover is arranged at the top of the food steamer, a vent hole and a handle are arranged at the top of the pot cover, the vent hole is positioned at one side of the handle, a panel is embedded into the outer wall of one side of the outer pot body, a power switch is arranged on the outer wall of one side of the panel far away from the outer pot body, a heating plate is arranged at the bottom inside the outer pot body, an inner pot body is arranged at the position, close to the upper part of the heating plate, inside the outer pot body, an inner cavity is arranged at the central position of the top of the heating plate, a permanent magnet is arranged at the bottom inside of the inner cavity, a first, a first contact is arranged at one side of the bottom of the soft magnet close to the first spring, and a second contact is arranged at the position of the top of the permanent magnet close to the lower part of the first contact.

Preferably, an electric heating pipe is embedded into the outer pot body, and the electric heating pipe is of an annular structure.

Preferably, an air outlet pipe is arranged at a position, close to one side of the air outlet hole, on the outer wall of one side of the pot cover, a groove is formed in the inner wall of one side of the air outlet pipe, and a balancing weight is arranged at a position, close to one side of the groove, in the air outlet pipe.

Preferably, the outer wall of one side of the air outlet pipe, which is far away from the pot cover, is connected with a water collecting box through a sliding block and a sliding groove in a sliding manner, and the balancing weight is of a cone structure.

Preferably, a second spring is embedded into the inner wall of one side of the outer pot body, and a convex block is arranged at one end of the second spring.

Preferably, the top of the bump is provided with an inclined surface.

The utility model discloses possess following beneficial effect:

1. this last heat preservation type rice cooking device through mutually supporting of outlet duct, recess, balancing weight and water collection box for rice cooker balancing weight blocks up the outlet duct when the heat preservation state, thereby avoids the problem of moisture loss under the heat preservation state of moisture in the rice, guarantees the softness of rice, improves the taste of rice, in addition, can collect the problem of avoiding dripping to cause the taste to reduce on rice with unnecessary water through the water collection box.

2. According to the continuous heat preservation type rice cooking device, the permanent magnet, the first spring, the soft magnet and the electric heating pipe are matched with each other, so that the electric heating pipe is opened and closed according to the temperature change in the electric rice cooker, the electric heating pipe starts to work when the electric rice cooker is kept warm, and continuous constant-temperature heat preservation is realized.

3. This last heat preservation type rice cooking device through mutually supporting on second spring, lug and inclined plane for the interior pot body remains stable when rice boils, reduces rocking of the interior pot body, guarantees the stability of rice cooker work.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front view of the pot cover of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: 1. a base; 2. an outer pot body; 3. a sealing edge; 4. a food steamer; 5. a pot cover; 6. an air outlet; 7. a handle; 8. a panel; 9. a power switch; 10. an inner pot body; 11. a heat generating plate; 12. an inner cavity; 13. A permanent magnet; 14. a first spring; 15. soft magnetic iron; 16. a first contact; 17. a second contact; 18. An electric heating tube; 19. an air outlet pipe; 20. a groove; 21. a balancing weight; 22. a water collection box; 23. a second spring; 24. a bump; 25. an inclined surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a continuous heat preservation type rice cooking device comprises a base 1, an outer pot body 2 is arranged on the top of the base 1, a sealing edge 3 is arranged on the top of the outer pot body 2, a food steamer 4 is arranged on the top of the sealing edge 3, a pot cover 5 is arranged on the top of the food steamer 4, an air outlet 6 and a handle 7 are arranged on the top of the pot cover 5, the air outlet 6 is positioned on one side of the handle 7, a panel 8 is embedded on the outer wall of one side of the outer pot body 2, a power switch 9 is arranged on the outer wall of one side of the panel 8, which is far away from the outer pot body 2, a heating plate 11 is arranged on the inner bottom of the outer pot body 2, an inner pot body 10 is arranged in the position, which is close to the upper part of the heating plate 11, an inner cavity 12 is arranged in the center of the top of the heating plate 11, a, the top of the first spring 14 is provided with a soft magnet 15, the bottom of the soft magnet 15 is provided with a first contact 16 at a position close to one side of the first spring 14, and the top of the permanent magnet 13 is provided with a second contact 17 at a position close to the lower part of the first contact 16.

Wherein, the electric heating tube 18 is embedded in the outer pot body 2, and the electric heating tube 18 is of a ring structure.

Wherein, an air outlet pipe 19 is arranged at a position of one side of the outer wall of one side of the pot cover 5, which is close to the air outlet hole 6, a groove 20 is arranged on the inner wall of one side of the air outlet pipe 19, and a balancing weight 21 is arranged at a position of one side of the inner part of the air outlet pipe 19, which is close to the groove 20.

Wherein, the outer wall of one side of the air outlet pipe 19 far away from the pot cover 5 is connected with a water collecting box 22 through a sliding block and a sliding groove in a sliding way, and the balancing weight 21 is in a cone structure.

Wherein, a second spring 23 is embedded in the inner wall of one side of the outer pot body 2, and one end of the second spring 23 is provided with a convex block 24.

Wherein, the top of the bump 24 is provided with an inclined surface 25.

When the rice cooker works, rice is washed and then placed into the inner cooker body 10, the inner cooker body 10 is placed into the outer cooker body 2, the lug 24 fixes the inner cooker body 10, the shaking during the boiling of rice is reduced, an external power supply is switched on, the power switch 9 is switched on, the heating plate 11 generates heat, the heat is transferred to the rice through the inner cooker body 10, the permanent magnet 13 rises under the action of high temperature and is in contact with the soft magnet 15, the circuit of the electric heating pipe 18 is switched off, and the soft magnet 15 is below the Curie temperature, is good in ferromagnetism and can be magnetized by the permanent magnet 13 and is attracted to a high point position;

when the temperature of the inner bottom of the cooker reaches 103 +/-2 ℃, the soft magnet 15 immediately senses and loses magnetism, the permanent magnet 13 falls down from a high point under the combined action of gravity and the first spring 14, the first contact 16 is separated from the second contact 17, the circuit of the electric heating pipe 18 is closed, rice in the inner cooker body 10 is continuously insulated when the electric heating pipe 18 works, the rice in the rice cooking process releases moisture, the air pressure in the inner cooker body 10 is increased, the moisture pushes the counter weight 21 through the air flow, the moisture flows out through the air outlet hole 6 along with the air flow, when the temperature is insulated, when the air pressure of the inner cooker body 10 is not large enough, the counter weight 21 pushes the air outlet pipe 19 under the action of gravity, the excessive loss of the moisture is avoided, and the softness of the rice is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a last heat preservation type rice cooking device, includes base (1), its characterized in that: an outer pot body (2) is arranged at the top of the base (1), a sealing edge (3) is arranged at the top of the outer pot body (2), a food steamer (4) is arranged at the top of the sealing edge (3), a pot cover (5) is arranged at the top of the food steamer (4), an air outlet hole (6) and a handle (7) are arranged at the top of the pot cover (5), the air outlet hole (6) is positioned at one side of the handle (7), a panel (8) is embedded on the outer wall of one side of the outer pot body (2), a power switch (9) is arranged on the outer wall of one side of the panel (8) far away from the outer pot body (2), a heating plate (11) is arranged at the bottom inside of the outer pot body (2), an inner pot body (10) is arranged at the position, close to the heating plate (11), of the upper part of the inside of the outer pot body (2), an inner cavity (12) is arranged at, the inner bottom of the inner cavity (12) is provided with a permanent magnet (13), the top of the permanent magnet (13) is provided with a first spring (14), the top of the first spring (14) is provided with a soft magnet (15), one side position of the bottom of the soft magnet (15) close to the first spring (14) is provided with a first contact (16), and the lower position of the top of the permanent magnet (13) close to the first contact (16) is provided with a second contact (17).

2. The rice cooking apparatus of claim 1, wherein: an electric heating pipe (18) is embedded into the outer pot body (2), and the electric heating pipe (18) is of an annular structure.

3. The rice cooking apparatus of claim 1, wherein: an air outlet pipe (19) is arranged at a position, close to one side of the air outlet hole (6), on the outer wall of one side of the pot cover (5), a groove (20) is formed in the inner wall of one side of the air outlet pipe (19), and a balancing weight (21) is arranged at a position, close to one side of the groove (20), in the air outlet pipe (19).

4. A rice cooking apparatus of the continuous thermal insulating type according to claim 3, wherein: the outer wall of one side of the air outlet pipe (19) far away from the pot cover (5) is connected with a water collecting box (22) through a sliding block and a sliding groove in a sliding mode, and the balancing weight (21) is of a cone structure.

5. The rice cooking apparatus of claim 1, wherein: a second spring (23) is embedded into the inner wall of one side of the outer pot body (2), and a convex block (24) is arranged at one end of the second spring (23).

6. The rice cooking apparatus of claim 5, wherein: the top of the convex block (24) is provided with an inclined surface (25).