CN213371355U - Steam pot - Google Patents

Abstract

The utility model discloses a steam pot. The steam generator comprises a base, wherein a steam generator is arranged in the base, and a steam outlet pipe of the steam generator extends upwards out of the base; an outer pot is arranged on the base; an inner pot is detachably arranged in the outer pot; a water containing cavity is formed between the outer pot and the inner pot at intervals; and a water outlet hole is formed at the bottom of the outer pot corresponding to the water containing cavity and is communicated with a water inlet pipeline of the steam generator through a pipeline. In the application, the inner pot and the outer pot are sleeved together, and the water containing cavity is formed at the interval between the outer pot and the inner pot and is arranged outside the inner pot, so that the height of the pot body can be reduced, and the hot pot is particularly suitable for eating hot pots. Meanwhile, the water jacket is positioned outside the pot body and has a heat preservation effect. The steam outlet is provided with a check valve, so that the height of the steam outlet pipe can be reduced, and the food materials can be cooked.

Description

Steam pot

Technical Field

The utility model relates to a steam pot.

Background

Steam cookers are increasingly used, such as the one disclosed in CN 104414435A; the water tank is arranged in the base, so the base is very high; if the steam pot is used as a hot pot, the food is not convenient to take.

In addition, people also place the water storage tank at one side of the pot body, so that a lot of inconvenience is also caused when people eat hot pots.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a novel steam pot.

In order to achieve the purpose, the steam boiler of the utility model comprises a base, wherein a steam generator is arranged in the base, and a steam outlet pipe of the steam generator extends upwards out of the base;

an outer pot is arranged on the base, and an outer pot through hole corresponding to the steam outlet pipe is arranged at the position of the outer pot corresponding to the steam outlet pipe; the outer pot penetrates through the steam outlet pipe through the outer pot through hole and is seated on the base, and the outer pot and the steam outlet pipe are sealed through a sealing element;

an inner pot is detachably arranged in the outer pot, and an inner pot through hole corresponding to the steam outlet pipe is formed in the position, corresponding to the steam outlet pipe, of the inner pot; the inner pot penetrates through the steam outlet pipe through the inner pot through hole and is seated in the outer pot, and the inner pot is sealed with the outer pot and the steam outlet pipe through sealing pieces;

a water containing cavity is formed between the outer pot and the inner pot at intervals; and a water outlet hole is formed at the bottom of the outer pot corresponding to the water containing cavity and is communicated with a water inlet pipeline of the steam generator through a pipeline.

Further, the steam outlet pipe is positioned in the middle of the base; correspondingly, the outer pot through hole is positioned in the middle of the outer pot, and the inner pot through hole is positioned in the middle of the inner pot.

Furthermore, an annular pot edge is arranged outwards at the pot opening of the inner pot.

Furthermore, a water inlet is arranged at the upper section of the side wall of the outer pot, or a water inlet is arranged at the upper section of the side wall of the inner pot, or a water inlet is arranged between the outer pot and the inner pot.

Furthermore, the height of the steam outlet pipe is greater than the upper water level of the inner pot; a steam guiding device is arranged on the steam outlet pipe.

Furthermore, a check valve is arranged at the opening of the steam outlet pipe; the inner pot outside the check valve is detachably provided with a pressure-proof cover, and the side wall of the pressure-proof cover is provided with a plurality of steam through holes.

Further, the structure of the check valve is as follows: the bottom of the valve body is provided with a steam inlet communicated with a steam outlet pipe; the upper end of the valve body is provided with a steam outlet; a steam channel is arranged between the steam inlet and the steam outlet; the upper end surface of the valve body is a valve seat; the valve plate is corresponding to the valve seat, and the valve seat and the valve plate are a sealing pair; the lower surface of the valve plate is provided with a connecting rod, and the free end of the connecting rod extends into the valve body; and an elastic tension piece or an elastic tension structure connected with the free end of the connecting rod is arranged in or below the valve body and used for pressing the valve plate to the valve seat to form air seal.

In order to achieve the purpose, the steam cooker comprises a cooker body and a base which are arranged in a split way, wherein the cooker body is arranged on the base; a steam generator is arranged in the base;

the pot body consists of an inner pot and an outer pot which are arranged in a split way, and a water containing cavity is formed between the outer pot and the inner pot at intervals; the inner pot and the outer pot are arranged at the bottom of the pot in a water-tight manner;

the water containing cavity is communicated with a water inlet pipeline of the steam generator through a pipeline, and a water pump is arranged on the water inlet pipeline; the steam outlet of the steam generator enters the inner pot through the air inlet channel.

Further, the steam channel includes: the steam generator is arranged in the base and has an upward opening; an air inlet through hole is arranged at the bottom of the pot body corresponding to the opening of the steam generator, and a one-way valve is arranged in the air inlet through hole;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner;

or, the steam channel comprises: the steam generator is arranged in the base and has an upward opening; an air inlet through hole is arranged at the bottom of the pot body corresponding to the opening of the steam generator, and a one-way valve is arranged at the opening of the steam generator;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner;

or, the steam channel comprises: the steam generator is arranged in the base and has an upward opening; the bottom of the pot body is provided with an air inlet through hole corresponding to the opening of the steam generator, and a sealing communicating piece, one end of which is in water-sealing fit with the opening of the steam generator, and the other end of which is in water-sealing fit with the air inlet through hole at the bottom of the pot body; a one-way valve is arranged at the air inlet through hole of the inner pot, the air inlet through hole of the outer pot or a passage in the sealing communicating piece;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner.

Further, the opening of the steam generator is 1.5-5 cm.

Further, the structure of the air inlet through hole at the bottom of the pot body is as follows: two through holes with the same size are correspondingly arranged at the centers of the inner pot and the outer pot; and a one-way valve is arranged in the through hole of the inner pot and/or the outer pot.

Furthermore, a boss is formed upwards at the center of the bottom of the inner pot, and a one-way valve is arranged at the center of the boss; the bottom of the outer pot is provided with a through hole corresponding to the one-way valve, and the one-way valve seals the through hole at the bottom of the outer pot through a sealing ring;

the bottom of the one-way valve is connected with a sealing communicating piece; the sealing communicating piece is connected with the opening of the steam generator in a gas sealing mode through a sealing ring.

Furthermore, the bottom of the sealing communicating piece is seated at the opening of the steam generator through a sealing piece to be in water-tight fit; the pot body bottom is provided with an air inlet through hole matched with the sealing communicating piece corresponding to the sealing communicating piece, and the pot body bottom is seated on the sealing communicating piece through the air inlet through hole to be in water sealing fit.

In order to achieve the purpose, the steam cooker comprises a base, wherein a steam generator is arranged in the base, and an opening of the steam generator is upwards arranged;

an outer pot is arranged on the base, and an outer pot through hole is formed in the position, corresponding to the opening of the steam generator, of the bottom of the outer pot; the bottom of the outer pot is sealed with the base through a sealing element;

an inner pot is detachably arranged in the outer pot, and an inner pot through hole is formed in the position, corresponding to the opening of the steam generator, of the inner pot; the bottom of the inner pot is sealed with the outer pot through a sealing element;

a water containing cavity is formed between the outer pot and the inner pot at intervals; the bottom of the outer pot corresponding to the water containing cavity is provided with a water outlet hole, the water outlet hole is communicated with a water inlet pipeline of the steam generator through a pipeline, and a water pump is arranged on the water inlet pipeline;

one-way valves are arranged at the opening of the steam generator, the through hole of the outer pot and/or the through hole of the inner pot.

In the application, the inner pot and the outer pot are sleeved together, and the water containing cavity is formed at the interval between the outer pot and the inner pot and is arranged outside the inner pot, so that the height of the pot body can be reduced, and the hot pot is particularly suitable for eating hot pots. Meanwhile, the water jacket is positioned outside the pot body and has a heat preservation effect. The steam outlet is provided with a check valve, so that the height of the steam outlet pipe can be reduced, and the food materials can be cooked.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Fig. 3 is a schematic structural diagram of another embodiment of the present invention.

Fig. 4 is a schematic structural view of the check valve.

Fig. 5 is a schematic structural view of another check valve.

Fig. 6 is a schematic structural view of yet another check valve.

Fig. 7 is a schematic view of a split structure according to another embodiment of the present invention.

Fig. 8 is a schematic structural view of the outer pot seated on the base in fig. 7.

Fig. 9 is a schematic view of the structure of fig. 8 with the inner pan seated on the outer pan.

Fig. 10 is a schematic view of another structure of the present invention.

Detailed Description

Example 1

As shown in fig. 1, a steamer is characterized by comprising a base, wherein a steam generator 4 is arranged in the base, and a steam outlet pipe 5 of the steam generator extends out of the base upwards;

an outer pot 1 is arranged on the base, and an outer pot through hole corresponding to the steam outlet pipe is arranged at the position of the outer pot corresponding to the steam outlet pipe; the outer pot penetrates through the steam outlet pipe through the outer pot through hole and is seated on the base, and the outer pot and the steam outlet pipe are sealed through a sealing element;

an inner pot 2 is detachably arranged in the outer pot, and an inner pot through hole corresponding to the steam outlet pipe is arranged at the position of the inner pot corresponding to the steam outlet pipe; the inner pot penetrates through the steam outlet pipe through the inner pot through hole and is seated in the outer pot, and the inner pot is sealed with the outer pot and the steam outlet pipe through sealing pieces;

a water containing cavity is formed between the outer pot and the inner pot at intervals; the bottom of the outer pot corresponding to the water containing cavity is provided with a water outlet hole, and the water outlet hole is communicated with a water inlet pipeline of the steam generator through a pipeline 3.

Preferably, the steam outlet pipe 5 is positioned in the middle of the base; correspondingly, the through hole of the outer pot 1 is positioned in the middle of the outer pot, and the through hole of the inner pot 2 is positioned in the middle of the inner pot.

Preferably, the pot mouth of the inner pot is outwards provided with an annular pot edge. This prevents foreign matter from falling into the water containing chamber.

The upper section of the side wall of the outer pot is provided with a water inlet 7, or the upper section of the side wall of the inner pot is provided with a water inlet, or a water inlet is arranged between the outer pot and the inner pot.

Example 2

The embodiment is an improvement on the basis of the embodiment 1, wherein the height of the steam outlet pipe is greater than the upper water level of the inner pot; a steam guiding device 8 is arranged on the steam outlet pipe. Thus, water in the inner pot can be prevented from entering the steam outlet pipe; the steam can also be guided to the bottom of the inner pot so as to heat food.

The steam outlet pipe in the structure of the embodiment 2 has higher height, and is more inconvenient in the process of eating similar chafing dish. As a further improvement, as shown in fig. 2, a check valve 6 is arranged at the opening of the steam outlet pipe. The purpose of the check valve is to prevent soup in the inner pot from entering the steam outlet pipe and to discharge steam from the bottom (lower section) of the inner pot, thereby greatly reducing the height of the steam outlet pipe. Furthermore, the inner pot outside the check valve is provided with a pressure-proof cover, and the side wall of the pressure-proof cover is provided with a plurality of steam through holes. The anti-pressing cover is added, so that food can be prevented from pressing on the check valve to influence the normal use of the check valve.

The check valve has a plurality of structural forms, and will be further described with reference to the embodiments.

Example 3

The structure of the check valve is as follows: the valve body 61 is hollow and cylindrical, and the bottom of the valve body is provided with a steam inlet communicated with a steam outlet pipe; the upper end of the valve body is provided with a steam outlet; a steam channel is arranged between the steam inlet and the steam outlet; the upper end surface of the valve body is a valve seat, and a sealing ring 62 is arranged on the valve seat; the valve plate 63 corresponds to the valve seat, and the valve seat and the valve plate are a sealing pair; a connecting rod 64 is arranged on the lower surface of the valve plate, an elastic tension piece or an elastic tension structure connected with the free end of the connecting rod is arranged in the valve body, as shown in fig. 4, the elastic tension piece or the elastic tension structure comprises an upper stop spring cap 65, and a lower stop spring rod or a lower stop spring plate 66 is arranged at the lower end of the connecting rod; a spring 67 is provided between the upper stop spring cap 65 and the lower stop spring plate 66. The lower stop spring plate 66 is provided with a vent hole.

When the steam pressure is larger than the pulling force of the spring 67, the steam passes through the vent holes on the lower stop spring plate 66 to push the valve plate upwards to be sprayed out to the inner pot.

Example 4

As a variation of embodiment 3, the connecting rod is a hollow connecting rod; the structure of the check valve is specifically as follows: the valve body 61 is hollow and cylindrical, and the bottom of the valve body is provided with a steam inlet communicated with a steam outlet pipe; the upper end of the valve body is provided with a steam outlet; a steam channel is arranged between the steam inlet and the steam outlet; the upper end surface of the valve body is a valve seat, and a sealing ring 62 is arranged on the valve seat; the valve plate 63 corresponds to the valve seat, and the valve seat and the valve plate are a sealing pair; a hollow connecting rod 64 is arranged on the lower surface of the valve plate, and a vent hole is formed in the side wall of the upper part of the connecting rod; an elastic tension piece or an elastic tension structure connected with the free end of the connecting rod is arranged in the valve body, as shown in figure 5, the elastic tension piece or the elastic tension structure comprises an upper stop spring cap 65, and a lower stop spring rod or a lower stop spring piece 66 is arranged at the lower end of the connecting rod; a spring 67 is provided between the upper stop spring cap 65 and the lower stop spring member 66.

When the steam pressure is larger than the pulling force of the spring 67, the steam pushes the valve plate upwards through the lower end of the hollow connecting rod and is sprayed out to the inner pot through the vent hole on the side wall of the upper part of the connecting rod.

Example 5

As a modification of embodiment 3, the elastic tension member is provided at a lower portion of the valve body; the structure of the check valve is specifically as follows: the valve body 61 is hollow and cylindrical, and the bottom of the valve body is provided with a steam inlet communicated with a steam outlet pipe; the upper end of the valve body is provided with a steam outlet; a steam channel is arranged between the steam inlet and the steam outlet; the upper end surface of the valve body is a valve seat, and a sealing ring 62 is arranged on the valve seat; the valve plate 63 corresponds to the valve seat, and the valve seat and the valve plate are a sealing pair; a connecting rod 64 is arranged on the lower surface of the valve plate, and the lower end of the connecting rod extends out of the valve body downwards; an elastic tension member, a spring plate 67, is provided on one side of the lower portion of the valve body.

When the steam pressure is larger than the pulling force of the spring piece 67, the steam pushes the valve plate upwards through the lower end of the hollow connecting rod and is sprayed out to the inner pot through the vent hole on the side wall of the upper part of the connecting rod.

Example 6

As shown in the embodiments of fig. 7 to 9, the steam cooker of the present embodiment includes a cooker body and a base 7 which are separately arranged, and the cooker body is arranged on the base 7; a steam generator 4 is arranged in the base 7;

the pot body consists of an inner pot 2 and an outer pot 1 which are arranged in a split way, the outer pot and the bottom of the inner pot are arranged in a water sealing way, and a water containing cavity is formed between the outer pot and the inner pot at intervals;

the water containing cavity is communicated with a water inlet pipeline of the steam generator through a pipeline, and a water pump is arranged on the water inlet pipeline; the steam outlet of the steam generator enters the inner pot through the air inlet channel.

As shown, the steam channel includes: the opening of the steam generator 4 is upwards arranged in the base 7; the bottom of the pot body is provided with an air inlet through hole corresponding to the opening of the steam generator, and a sealing communicating piece 8 is arranged at the opening of the steam generator, and the bottom of the sealing communicating piece is in water-sealing fit with the opening of the steam generator through a sealing piece; the pot body bottom is provided with an air inlet through hole matched with the sealing communicating piece corresponding to the sealing communicating piece, and the pot body bottom is seated on the sealing communicating piece through the air inlet through hole to be in water sealing fit. A one-way valve 6 is arranged on a passage at the center of the sealing communicating piece 8; as shown in the figure, the center of the bottom of the outer pot of the pot body is provided with a through hole matched with the one-way valve 6; a boss is formed upwards in the center of the bottom of the inner pot, a through hole matched with the one-way valve is formed in the center of the boss, and a concave portion formed by the boss is connected with the one-way valve in a water-tight sealing mode through a sealing ring. The structure can easily separate the inner pot, the outer pot and the base, and is beneficial to cleaning the inner scale of the inner pot, the outer pot and the steam generator.

Example 7

As a modification of embodiment 6, the check valve 6 is integrally fixed to the bottom of the inner pot by a fixing member, and the outer pot and the inner pot are further fixed in a water-tight manner by a sealing and communicating member 8; and is in water-tight engagement with the steam generator opening by means of a seal sealing the bottom of the communication member 8.

Example 8

As another modification of embodiment 6, the base and the outer pot may be fixedly disposed, the check valve 6 is integrally fixed to the bottom of the inner pot by a fixing member, and the bottom of the check valve 6 is in water-tight fit with the opening of the steam generator by a sealing member at the bottom of the sealing communicating member 8.

Example 9

As another modification of embodiment 6, the base and the outer pot can be fixedly arranged, and the bottom of the one-way valve 6 is in water-tight fit with the opening of the steam generator through a sealing element at the bottom of the sealing communicating piece 8; a boss is formed upwards at the center of the bottom of the inner pot 2, a through hole matched with the one-way valve is formed at the center of the boss, and a concave part formed by the boss is connected with the one-way valve in a water-tight sealing manner through a sealing ring.

It can be seen from the above embodiment that the utility model discloses aim at utilizing interior pot and outer pot to form a pot body that has appearance water cavity to utilize this pot body bottom and steam generator to couple, in order to form a steam pot that can easily split. In the coupling process, in order to prevent the water in the inner pot from flowing back to the steam generator, a check valve may be installed in the inner pot, the outer pot and/or the sealing communication member as required.

Example 10

In the embodiment 6, the opening of the steam generator is 1.5 to 3 cm, so that the scale in the steam generator can be cleaned by using a metal spoon and the like.

Claims (10)

1. A steam boiler is characterized by comprising a base, wherein a steam generator is arranged in the base, and a steam outlet pipe of the steam generator extends upwards out of the base;

an outer pot is arranged on the base, and an outer pot through hole corresponding to the steam outlet pipe is arranged at the position of the outer pot corresponding to the steam outlet pipe; the outer pot penetrates through the steam outlet pipe through the outer pot through hole and is seated on the base, and the outer pot and the steam outlet pipe are sealed through a sealing element;

an inner pot is detachably arranged in the outer pot, and an inner pot through hole corresponding to the steam outlet pipe is formed in the position, corresponding to the steam outlet pipe, of the inner pot; the inner pot penetrates through the steam outlet pipe through the inner pot through hole and is seated in the outer pot, and the inner pot is sealed with the outer pot and the steam outlet pipe through sealing pieces;

a water containing cavity is formed between the outer pot and the inner pot at intervals; and a water outlet hole is formed at the bottom of the outer pot corresponding to the water containing cavity and is communicated with a water inlet pipeline of the steam generator through a pipeline.

2. A steamer as claimed in claim 1, characterized in that the steam outlet pipe is located in the middle of the base; correspondingly, the outer pot through hole is positioned in the middle of the outer pot, and the inner pot through hole is positioned in the middle of the inner pot.

3. The steamer as claimed in claim 1, wherein the inner steamer mouth is provided with an annular rim outwards.

4. The steamer as claimed in claim 1, wherein the outer pot has a water inlet at the upper section of the side wall, or the inner pot has a water inlet at the upper section of the side wall, or a water inlet is arranged between the outer pot and the inner pot.

5. The steamer as claimed in claim 1, wherein the height of the steam outlet pipe is larger than the upper water level of the inner pot; a steam guiding device is arranged on the steam outlet pipe.

6. The steamer as claimed in claim 1, wherein the opening of the steam outlet pipe is provided with a check valve; the inner pot outside the check valve is detachably provided with a pressure-proof cover, and the side wall of the pressure-proof cover is provided with a plurality of steam through holes.

7. The steamer of claim 6, wherein the check valve is constructed as follows: the bottom of the valve body is provided with a steam inlet communicated with a steam outlet pipe; the upper end of the valve body is provided with a steam outlet; a steam channel is arranged between the steam inlet and the steam outlet; the upper end surface of the valve body is a valve seat; the valve plate is corresponding to the valve seat, and the valve seat and the valve plate are a sealing pair; the lower surface of the valve plate is provided with a connecting rod, and the free end of the connecting rod extends into the valve body; and an elastic tension piece or an elastic tension structure connected with the free end of the connecting rod is arranged in or below the valve body and used for pressing the valve plate to the valve seat to form air seal.

8. The steamer of claim 7 wherein the steam path comprises: the steam generator is arranged in the base and has an upward opening; an air inlet through hole is arranged at the bottom of the pot body corresponding to the opening of the steam generator, and a one-way valve is arranged in the air inlet through hole;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner;

or, the steam channel comprises: the steam generator is arranged in the base and has an upward opening; an air inlet through hole is arranged at the bottom of the pot body corresponding to the opening of the steam generator, and a one-way valve is arranged at the opening of the steam generator;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner;

or, the steam channel comprises: the steam generator is arranged in the base and has an upward opening; the bottom of the pot body is provided with an air inlet through hole corresponding to the opening of the steam generator, and a sealing communicating piece, one end of which is in water-sealing fit with the opening of the steam generator, and the other end of which is in water-sealing fit with the air inlet through hole at the bottom of the pot body; a one-way valve is arranged at the air inlet through hole of the inner pot, the air inlet through hole of the outer pot or a passage in the sealing communicating piece;

when the pot body is arranged on the base, the air inlet through hole is matched with the opening of the steam generator in a water-tight manner.

9. A steam pot is characterized by comprising a pot body and a base which are arranged in a split mode, wherein the pot body is arranged on the base; a steam generator is arranged in the base;

the pot body consists of an inner pot and an outer pot which are arranged in a split way, and a water containing cavity is formed between the outer pot and the inner pot at intervals; the inner pot and the outer pot are arranged at the bottom of the pot in a water-tight manner;

the water containing cavity is communicated with a water inlet pipeline of the steam generator through a pipeline, and a water pump is arranged on the water inlet pipeline; the steam outlet of the steam generator enters the inner pot through the air inlet channel.

10. A steam cooker is characterized by comprising a base, wherein a steam generator is arranged in the base, and an opening of the steam generator is arranged upwards;

an outer pot is arranged on the base, and an outer pot through hole is formed in the position, corresponding to the opening of the steam generator, of the bottom of the outer pot; the bottom of the outer pot is sealed with the base through a sealing element;

an inner pot is detachably arranged in the outer pot, and an inner pot through hole is formed in the position, corresponding to the opening of the steam generator, of the inner pot; the bottom of the inner pot is sealed with the outer pot through a sealing element;

a water containing cavity is formed between the outer pot and the inner pot at intervals; the bottom of the outer pot corresponding to the water containing cavity is provided with a water outlet hole, the water outlet hole is communicated with a water inlet pipeline of the steam generator through a pipeline, and a water pump is arranged on the water inlet pipeline;

one-way valves are arranged at the opening of the steam generator, the through hole of the outer pot and/or the through hole of the inner pot.

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