CN219629318U - Micro-pressure quick steamer - Google Patents

Abstract

The utility model discloses a micro-pressure quick steamer, which comprises a steamer body and a steamer body, wherein the steamer body is provided with a steam generating unit for supplying steam into the steamer body, the steam generating unit comprises a water tank and a heating piece, the quick steamer also comprises a juice receiving disc positioned below the steamer body, at least one of the juice receiving disc and the water tank is provided with a water isolation rib extending towards each other, the water tank is divided into a water supplementing cavity and a heating cavity opposite to the heating piece by the water isolation rib, a water supplementing channel passing through the water isolation rib is communicated between the heating cavity and the water supplementing cavity, the middle part of the juice receiving disc is provided with an air inlet hole, and the air inlet hole is provided with a micro-pressure valve for opening or closing the heating cavity. The juice receiving disc is matched with the heating cavity in a sealing way to construct a micro-pressure environment in the heating cavity; and the water-proof ribs are arranged to partition the space in the water tank, so that steam is quickly generated, and the heating efficiency is improved.

Description

Micro-pressure quick steamer

Technical Field

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a micro-pressure quick steamer.

Background

The existing quick steamer generally comprises a machine body and a pot body with a cooking space, wherein the machine body is provided with a steam generating unit for supplying steam into the cooking space, the steam generating unit comprises a water tank and a heating piece for heating liquid in the water tank, the pot body comprises a steamer and a steaming cover, the steamer is covered by the steamer, the steamer is provided with an air inlet hole, and the steaming cover is provided with an air outlet hole. During the use, food to be cooked is placed in the food steamer, the heating element in the steam generation unit heats the liquid in the water tank, the liquid absorbs heat and evaporates to generate steam, the steam is transmitted to the food steamer, and the food in the food steamer is steamed by the steam.

When the existing quick steamer is used, water which is enough for the whole cooking process is generally added into a water tank before cooking, and the heating piece is used for integrally heating the water in the water tank, so that the steam generation efficiency is lower due to the fact that the heating area is limited due to the fact that the water quantity is more, and the problem of low overall heating efficiency of the quick steamer is caused.

In addition, the steam generated by the existing quick steamer can directly enter the steamer to cook food, the temperature of the steam generated at the beginning is low, the pressure is low, the flow speed is low, the heating efficiency is low, and the taste of the food can be influenced.

Disclosure of Invention

The present utility model provides a micro-pressure steamer to solve at least one of the above technical problems.

The technical scheme adopted by the utility model is as follows:

the utility model provides a micro-pressure quick steamer, includes organism and pot body, the organism is equipped with to the steam generation unit of the internal supply steam of pot, steam generation unit includes water tank and heating piece, quick steamer still includes being located the juice receiving dish of pot body below, connect juice dish with at least one of water tank both is equipped with the water proof muscle that extends towards each other, water proof muscle will the water tank separate into moisturizing chamber and with the heating chamber that the heating piece position is relative, the heating chamber with communicate between the moisturizing chamber has the moisturizing passageway of process water proof muscle, connect juice dish middle part to be equipped with the inlet port, inlet port department is equipped with and is used for opening or seal the micro-pressure valve in heating chamber, micro-pressure valve, water proof muscle, water tank, heating piece and juice receiving dish combination form micro-pressure steam heating chamber.

The cooking device of the utility model further comprises the following additional technical characteristics:

the water-proof rib is fixedly connected with the bottom of the water tank and extends upwards, and the quick steamer further comprises a sealing piece clamped between the water-proof rib and the juice receiving disc.

The bottom of the juice receiving disc is provided with a baffle rib extending downwards, and the sealing piece is sleeved on the baffle rib and is in butt joint and sealing with the water-proof rib.

The sealing element comprises a sealing body, an upper lip and a lower lip which are respectively fixedly connected with the sealing body, and the upper lip and the lower lip can be in butt seal with the water-proof rib.

The water-proof rib is abutted with the juice receiving disc, and the juice receiving disc is borne by the water-proof rib.

The water-proof rib is fixedly connected with the bottom of the juice receiving tray and extends downwards, and the water-proof rib can be abutted with the bottom wall of the water tank.

The quick steamer also comprises a sealing piece arranged at the bottom of the water-proof rib, and the sealing piece is in butt joint with the bottom wall of the water tank.

The water supplementing channel is arranged at the lower part of the water isolation rib.

The micro-pressure valve comprises a valve body and a valve plate arranged on the valve body, wherein the valve plate is of a structure made of elastic materials, and is provided with a gap which can be opened under the action of steam pressure.

The micro-pressure valve comprises a valve body and a valve core, wherein the valve body is provided with a valve hole, and the valve core is movably arranged on the valve body to open or close the valve hole.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. the juice receiving tray is arranged below the pot body, so that the problems that condensed water and food soup produced in the using process of the existing steamer enter the water tank to pollute water in the water tank and cause flavor channeling of food are solved, and the condensed water and the food soup are collected by the juice receiving tray, so that the problem that the water tank is difficult to clean due to pollution of the water tank is solved.

Further, through setting up the water proof muscle, the water proof muscle will the water tank divide into the moisturizing chamber and with the heating chamber that the heating piece position is relative has solved the water tank in the prior art and has not divided the district, heats the slow problem of steam generation rate. Through setting up the water proof muscle, carry out the function subregion to the inner space of water tank, the heating piece is relative with the heating chamber position in order to be used for heating the water in the heating chamber, compared with the technical scheme that carries out the simultaneous heating to the water in the whole water tank, the utility model has realized the concentrated heating to the water in the water tank local area that is the heating chamber, and the heating produces steam fast, can produce a large amount of steam fast, promotes quick steamer heating efficiency.

Further, through setting up the inlet port on receiving juice dish, inlet port department sets up the micropressure valve, water proof muscle, water tank, heating element and connect juice dish to make up and form the micropressure steam heating chamber, solve the problem that the direct food taste and the heating efficiency of entering food of food steamer cooking space of low temperature low pressure steam that produces among the water tank among the prior art. Only when the steam pressure that the heating intracavity produced constantly increases to the gas passage that can open the micropressure valve, steam just can get into the cooking space in the food steamer, steam temperature is high this moment, and pressure is big, and the velocity of flow is fast, can cook food fast, promotes food taste and heating efficiency, and cooking time is shorter, and the time saving is energy-conserving again, promotes user's use experience.

Further, the inlet port is located and connects juice dish middle part, and when the micro-pressure valve upwards carried steam, there is steam injection's effect under the pressure state, and the inlet port sets up in and connects juice dish middle part can avoid steam direct injection to connect juice dish wall or pot body wall on, promotes steam utilization.

It should be noted that the utility model does not limit the specific fixing mode of the water-proof rib, the water-proof rib can be fixedly connected with the juice receiving disc and matched with the water tank in a sealing way; or the water-proof rib is fixedly connected with the water tank and is matched with the juice receiving disc in a sealing way; the juice receiving tray and the water tank are respectively provided with water-proof ribs, and the juice receiving tray and the water tank are in sealing fit at the respective water-proof ribs. The micro-pressure cavity is formed between the juice receiving disc and the heating cavity of the water tank.

2. The water-proof rib is fixedly connected with the bottom of the water tank and extends upwards, the sealing piece is arranged between the water-proof rib and the juice receiving disc, a micro-pressure heating cavity is constructed, good sealing performance of the heating cavity is guaranteed, when the heating piece heats water in the heating cavity to generate steam, the steam is continuously gathered, the pressure is continuously increased until the steam opens a gas channel of a micro-pressure valve on the juice receiving disc, the steam enters the steamer through the gas channel of the micro-pressure valve at a high speed, the temperature and the speed of the steam reaching the cooking cavity are improved, and the heating efficiency and the food taste are improved.

The utility model is not limited to the specific arrangement mode of the sealing element, and the sealing element can be arranged at the top end of the water-proof rib to realize the pressure welding sealing of the water-proof rib and the juice receiving disc; the sealing element can be arranged on the baffle rib which extends downwards at the bottom of the juice receiving disc, and the sealing element is clamped and fixed between the water-proof rib and the baffle rib.

3. By providing the sealing member with an upper lip and a lower lip which are fixedly connected with the sealing body, the upper lip and the lower lip can be abutted and sealed with the water barrier rib. By means of double sealing of the upper lip edge and the lower lip edge, the sealing effect of the sealing element is improved, the micro-pressure environment between the water tank and the juice receiving disc is guaranteed, and the micro-pressure environment between the heating cavity and the juice receiving disc is prevented from being damaged by sealing.

4. Through setting up the water proof muscle with connect juice dish butt, connect juice dish load in the water proof muscle realizes the supporting role of water proof muscle to juice dish to realized a multi-purpose effect. In the technical scheme that the outward flange of the juice receiving disc is lapped on the water tank, the juice receiving disc is further supported by using the water isolation ribs, so that stress concentration at the outward flange of the juice receiving disc can be avoided, and the stability of the juice receiving disc after installation is ensured.

5. The lower part of the water isolation rib is provided with the water supplementing channel which is communicated with the water supplementing cavity and the heating cavity, so that water can be supplemented into the heating cavity at any time in the cooking process. In the use process of the quick steamer, when the water level in the heating cavity is reduced to the upper edge of the water supplementing channel, water supplementing is realized through the water supplementing channel, water supply in the heating cavity is ensured, and the influence on steam yield due to too little water quantity in the heating cavity is prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a steamer in one embodiment of the utility model;

FIG. 2 is an enlarged view of the seal member structure at A in FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view showing the structure of the water replenishing channel at B in FIG. 1 according to the present utility model;

FIG. 4 is a schematic view showing the overall structure of the steaming pan according to another embodiment of the present utility model;

FIG. 5 is a schematic view of a micro-pressure valve according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a notch structure of a micropressure valve according to another embodiment of the present utility model;

FIG. 7 is a schematic view showing a closed state of a micropressure valve according to another embodiment of the present utility model;

fig. 8 is a schematic diagram showing an opened state of the micropressure valve according to another embodiment of the present utility model.

Wherein,,

1. a body;

2. a pot body;

3. a heating member;

4. the water tank, 41-water supplementing cavity, 42. Heating cavity;

5. a juice receiving tray;

6. micro-pressure valve, 61, valve body, 62, valve core, 63, first valve hole, 64, notch, 65, cantilever;

7. seals, 71-upper lips, 72. Lower lips;

8. water-proof ribs and 81. Water-supplementing channels.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below. It should be noted that, without conflict, embodiments of the present utility model and features in each embodiment may be combined with each other.

In addition, in the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 8, a micro-pressure quick steamer comprises a steamer body 1 and a steamer body, wherein the steamer body 1 is provided with a steam generating unit for supplying steam into the steamer body, the steam generating unit comprises a water tank 4 and a heating element 3, the quick steamer further comprises a juice receiving disc 5 positioned below the steamer body, at least one of the juice receiving disc 5 and the water tank 4 is provided with a water isolation rib 8 extending towards each other, the water tank 4 is divided into a water supplementing cavity 41 and a heating cavity 42 opposite to the heating element 3 by the water isolation rib 8, a water supplementing channel passing through the water isolation rib 8 is communicated between the heating cavity 42 and the water supplementing cavity 41, an air inlet hole is formed in the middle of the juice receiving disc 5, and a micro-pressure valve 6 for opening or closing the heating cavity 42 is arranged at the air inlet hole, and the micro-pressure valve, the water isolation rib 8, the heating element 3 and the juice receiving disc 5 are combined to form a micro-pressure steam heating cavity.

By arranging the juice receiving tray 5 below the cooking space, the problems that the condensed water and the food soup produced in the using process of the existing steamer enter the water tank 4 to pollute the water in the water tank 4 and cause the food to leak smell are solved, and the condensed water and the food soup are collected by the juice receiving tray 5, so that the problem that the water tank 4 is difficult to clean due to pollution to the water tank 4 is solved.

Further, by arranging the water-proof ribs 8, the water-proof ribs 8 divide the water tank 4 into a water-compensating cavity 41 and a heating cavity 42 opposite to the heating element 3, which solves the problems of the prior art that the water tank 4 is not partitioned and the heating rate is slow. Through setting up water proof muscle 8, carry out the functional partitioning to the inner space of water tank, the heating piece is relative with the heating chamber position in order to be used for heating the water in the heating chamber, compared with the technical scheme that carries out the simultaneous heating to the water in the whole water tank, the utility model has realized the concentrated heating to the water in the water tank local area, heating chamber, and the heating produces steam fast, can produce a large amount of steam fast, promotes quick steamer heating efficiency.

Further, through setting up the inlet port on receiving juice dish 5, inlet port department sets up micropressure valve 6, micropressure valve water proof muscle 8 water tank 4 heating element 3 reaches connect juice dish 5 combination formation micropressure steam heating chamber, the low temperature low pressure's that produces among the solution water tank 4 in the prior art steam directly gets into food steamer cooking space and influences food taste and heating efficiency's problem. Only when the steam pressure in the heating cavity 42 is continuously increased to the pressure which can open the gas channel of the micropressure valve 6, steam can enter the cooking space in the steamer, and at the moment, the steam temperature is high, the pressure is high, the flow speed is high, food can be cooked rapidly, the food taste and the heating efficiency are improved, the cooking time is shorter, the time and the energy are saved, and the use experience of a user is improved.

Further, the air inlet hole is located and connects juice dish 5 middle part, and when micro-pressure valve 6 upwards carried steam, there is steam injection's effect under the pressure state, and the air inlet hole sets up and connects juice dish 5 middle part can avoid steam direct injection to connect juice dish 5 wall or pot body wall on, promotes steam utilization.

Further, a water supplementing channel is arranged at the lower part of the water isolating rib 8 and is communicated with the water supplementing cavity 41 and the heating cavity 42.

The water supplementing channel 81 which is communicated with the water supplementing cavity 41 and the heating cavity 42 is arranged at the lower part of the water isolating rib 8, so that water can be supplemented into the heating cavity 42 at any time in the cooking process. In the use process of the quick steamer, when the water level in the heating cavity 42 drops to the upper edge of the water supplementing channel, water supplementing is realized through the water supplementing channel, and water supply in the heating cavity 42 is ensured. The steam yield is prevented from being influenced by too little water in the heating cavity 42, and meanwhile, the potential safety hazard caused by dry burning of the heating cavity 42 is prevented, so that the use safety is ensured.

The present utility model is not limited to the specific structure and manner of replenishing water in the water replenishing cavity 41 to the heating cavity 42, and any one of the following embodiments may be adopted:

embodiment one:

as shown in fig. 3, a water supplementing channel 81 is provided at the bottom of the water-proof rib 8, the heating cavity 42 and the water supplementing cavity 41 are communicated through the water supplementing channel 81, the water supplementing channel 81 is designed as a normally open hole, and the corresponding water supplementing operation is realized by rationalizing the position of the water supplementing channel 81. When the water level in the heating cavity 42 drops to the upper edge of the water supplementing channel 81, the water in the water supplementing cavity 41 enters the heating cavity 42 for supplementing water, so that the purposes of controlling the water quantity of the heating cavity 42 and guaranteeing the steam supply quantity are realized.

Embodiment two:

in one implementation, not shown, a water replenishing valve is provided at a water replenishing channel for communicating the heating chamber 42 and the water replenishing chamber 41, and the present utility model is not limited to the specific structure of the water replenishing valve, but a float valve or a one-way valve is preferable. When the water amount in the heating chamber 42 is too small, the float valve or the one-way valve is opened, and the water in the water supplementing chamber 41 enters the heating chamber 42 through the float valve or the one-way valve.

Through the two embodiments, the effect of supplementing water from the water supplementing cavity 41 to the heating cavity 42 can be achieved, and the space in the water tank 4 is divided into the water supplementing strong space and the heating cavity 42 by arranging the water stop plate in the traditional water tank 4, so that steam can be quickly evaporated under the heating action of the heating element 3, the steam generation rate is improved, and the heating efficiency of the quick steamer is improved. In order to ensure the continuous generation of steam in the heating chamber, water in the water replenishment chamber 41 needs to be automatically replenished into the heating chamber 42 through the water replenishment passage 81. In the use of the quick steamer, water in the heating cavity 42 is quickly evaporated under the heating of the heating piece 3 to generate a large amount of steam, the steam opens a gas channel of the micro-pressure valve 6 on the juice receiving disc 5, the steam enters a cooking space of the steamer body through the gas channel on the micro-pressure valve 6 to cook food, the steam generation rate in the whole process is high, the steam temperature is high when entering the cooking space, the flow speed is also high, and therefore the overall heating efficiency of the quick steamer is improved, and the user experience is improved.

It should be noted that the specific fixing manner of the water barrier 8 is not limited in the present utility model, and any one of the following embodiments may be adopted:

embodiment one:

the water-proof rib 8 is fixedly connected with the bottom of the water tank 4 and extends upwards, and the quick steamer further comprises a sealing piece 7 clamped between the water-proof rib 8 and the juice receiving disc 5. Namely, the water-proof rib 8 is fixed with the water tank 4, and the upper end of the water-proof rib 8 is sealed with the juice receiving disc 5 through the sealing piece 7.

The water-proof rib 8 is fixedly connected with the bottom of the water tank 4 and extends upwards, the sealing piece 7 is arranged between the water-proof rib 8 and the juice receiving disc 5, the heating cavity 42 with micro pressure is constructed, good sealing performance of the heating cavity 42 is guaranteed, when the heating piece 3 heats water in the heating cavity 42 to generate steam, the steam is continuously gathered, the pressure is continuously increased until the steam opens a gas channel of the micro pressure valve 6 on the juice receiving disc 5, the steam enters the steamer through the gas channel of the micro pressure valve 6 at a high speed, the temperature and the speed of the steam reaching the cooking cavity are improved, and the heating efficiency and the food taste are improved.

In the first embodiment, the specific arrangement of the seal member 7 is not particularly limited, and any of the following examples may be adopted:

example 1:

the sealing piece 7 is arranged at the top end of the water-proof rib 8, and is in pressure connection and sealing with the juice receiving disc 5 through the water-proof rib 8. In the embodiment, the sealing element 7 is fixedly connected with the water-proof rib 8, so that the juice receiving disc 5 is convenient to install and fix.

Example 2:

this embodiment differs from embodiment 1 in that: the sealing element 7 is arranged on a baffle rib extending downwards at the bottom of the juice receiving disc 5, and the sealing element 7 is clamped and fixed between the water-proof rib 8 and the baffle rib.

The above two embodiments can realize the sealing of the juice receiving tray 5 and the heating cavity 42, and ensure that the heating cavity 42 is in a micro-pressure environment. When the heating element 3 heats, water in the heating cavity 42 absorbs heat to generate steam, and the steam can only open the gas channel of the micro-pressure valve 6 when reaching a certain pressure, so that the steam can enter the cooking space. The sealed micro-pressure design of the heating cavity 42 increases the temperature and flow rate of steam entering the cooking space, thereby increasing the cooking speed and heating efficiency and improving the mouthfeel of the food.

Embodiment two:

the first difference between this embodiment and the embodiment is that the water-proof rib 8 is fixedly connected to the bottom of the juice collecting tray 5 and extends downward, and the water-proof rib 8 can abut against the bottom wall of the water tank 4. The quick steamer also comprises a sealing piece 7 arranged at the bottom of the water-proof rib 8, and the sealing piece 7 is in butt joint and seal with the bottom wall of the water tank 4. That is, in the present embodiment, the water blocking rib 8 is fixedly connected to the juice receiving tray 5, and the lower end of the water blocking rib 8 is sealed to the water tank 4 by the seal 7.

Embodiment III:

the water tank 4 with connect juice dish 5 all to be equipped with the water proof muscle, for the convenience of description, will locate the water proof muscle of water tank 4 is named first water proof muscle, will locate connect the water proof muscle of juice dish 5 is named second water proof muscle, first water proof muscle with the diapire of water tank 4 links firmly and towards connect juice dish 5 extension, second water proof muscle with connect the diapire of juice dish 5 to link firmly and towards water tank 4 extends, first water proof muscle with second water proof muscle pegs graft each other, but this embodiment does not limit first water proof muscle with the relative position of second water proof muscle. In one embodiment, the first water barrier is inserted into the second water barrier. In another embodiment, the second water barrier is inserted into the first water barrier.

The third embodiment is not limited to the sealing form of the heating chamber 42. In one embodiment, the first and second water barrier ribs are interference fit to achieve a sealing abutment. In another embodiment, a sealing element is arranged between the first water-proof rib and the second water-proof rib, and preferably, the sealing element is sleeved on the second water-proof rib, so that the sealing element can be synchronously taken and placed along with the juice receiving disc 5, and cleaning is convenient.

The above three embodiments can all achieve the effect of constructing the micro-pressure heating cavity 42, so that the steam in the heating cavity 42 is continuously gathered after being generated, and the temperature and the pressure are raised until the valve core 62 of the micro-pressure valve 6 is jacked up, and the steam rapidly enters the steamer to cook things.

As a preferred embodiment of the present utility model, the sealing member 7 includes a sealing body, and an upper lip 71 and a lower lip 72 respectively attached to the sealing body, and each of the upper lip 71 and the lower lip 72 is capable of abutting and sealing with the water barrier rib 8.

By providing the sealing member 7 with an upper lip 71 and a lower lip 72 which are fixedly connected with the sealing body, both the upper lip 71 and the lower lip 72 can be abutted and sealed with the water barrier rib 8. By double sealing of the upper lip edge 71 and the lower lip edge 72, the sealing effect of the sealing piece 7 is improved, the micro-pressure environment between the water tank 4 and the juice receiving disc 5 is ensured, and the micro-pressure environment between the heating cavity 42 and the juice receiving disc 5 is prevented from being damaged by sealing.

In a preferred embodiment of the present utility model, the water barrier 8 is in contact with the juice receiving tray 5, and the juice receiving tray 5 is supported by the water barrier 8.

Through setting up water proof muscle 8 with connect juice dish 5 butt, connect juice dish 5 to bear in water proof muscle 8. The supporting effect of the water-proof ribs 8 on the juice tray 5 is realized, so that the effect of one piece with multiple purposes is realized. In the technical scheme that the outward flange of the juice receiving disc 5 is lapped on the water tank, the juice receiving disc 5 is further supported by using the water-proof ribs, so that stress concentration at the outward flange of the juice receiving disc 5 can be avoided, and the stability of the juice receiving disc 5 after being installed is ensured.

The specific structure of the micropressure valve 6 is not limited, and any of the following embodiments may be adopted:

example 1:

the micro-pressure valve 6 comprises a valve body 61 and a valve plate arranged on the valve body 61, wherein the valve plate is of a structure made of elastic materials, and is provided with a gap which can be opened under the action of steam pressure. When the steam in the heating cavity 42 can jack up the valve plate, a gas channel is generated at the gap, and the steam can enter the cooking space 2 from the gap of the valve plate to cook food.

Example 2:

as shown in fig. 5, the micropressure valve 6 includes a valve body 61 and a valve body 62, the valve body 61 is provided with a valve hole 63, and the valve body 62 is movably provided to the valve body 61 to open or close the valve hole 63. When the quick steamer is used, the heating element 3 heats water in the heating cavity 42, the water absorbs heat to generate steam, when the steam in the heating cavity 42 is continuously gathered, the pressure is continuously increased until the valve core 62 of the micro-pressure valve 6 is jacked up, the steam enters the steamer body through the valve hole 63 on the valve body 61 to cook food, and the heating cavity 42 is in a micro-pressure environment because the valve core 62 is jacked up to a certain pressure, so that the generated steam enters the cooking cavity, the temperature is higher, the flow speed is faster, and the thermal efficiency of the quick steamer is improved.

Example 3:

as shown in fig. 6 to 8, the micro-pressure valve 6 includes a notch 64 and a cantilever 65 covering the notch 64, and when the vapor pressure at the lower end of the micro-pressure valve 6 is enough to jack up the cantilever 65, the notch 64 is opened and the vapor enters the cooking space 2 from the notch 64. The material and the fixing method of the cantilever 65 are not particularly limited, and the preferred embodiment is as follows: the cantilever 65 is a resilient spring.

The utility model can be realized by adopting or referring to the prior art at the places which are not described in the utility model.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a micro-pressure quick steamer, includes organism and pot body, the organism is equipped with to the steam generation unit of the internal supply steam of pot, steam generation unit includes water tank and heating piece, its characterized in that, quick steamer still includes being located the juice receiving dish of pot body below, juice receiving dish with at least one of water tank both is equipped with the water proof muscle that extends towards each other, water proof muscle will the water tank divide into moisturizing chamber and with the heating chamber that the heating piece position is relative, the heating chamber with communicate between the moisturizing chamber has the process water supply channel of water proof muscle, juice receiving dish middle part is equipped with the inlet port, inlet port department is equipped with and is used for opening or seals the micropressure valve in heating chamber, the micropressure valve the water tank the water proof muscle the heating piece reaches the juice receiving dish combination forms the micro-pressure steam heating chamber.

2. A micro-pressure steamer as claimed in claim 1, characterized in that,

the water-proof rib is fixedly connected with the bottom of the water tank and extends upwards, and the quick steamer further comprises a sealing piece clamped between the water-proof rib and the juice receiving disc.

3. A micro-pressure steamer as claimed in claim 2, characterized in that,

the bottom of the juice receiving disc is provided with a baffle rib extending downwards, and the sealing piece is sleeved on the baffle rib and is in butt joint and sealing with the water-proof rib.

4. A micro-pressure steamer as claimed in claim 3, characterized in that,

the sealing element comprises a sealing body, an upper lip and a lower lip which are respectively fixedly connected with the sealing body, and the upper lip and the lower lip can be in butt seal with the water-proof rib.

5. A micro-pressure steamer as claimed in claim 2, characterized in that,

the water-proof rib is abutted with the juice receiving disc, and the juice receiving disc is borne by the water-proof rib.

6. A micro-pressure steamer as claimed in claim 1, characterized in that,

the water-proof rib is fixedly connected with the bottom of the juice receiving tray and extends downwards, and the water-proof rib can be abutted with the bottom wall of the water tank.

7. A micro-pressure steamer as claimed in claim 6, characterized in that,

the quick steamer also comprises a sealing piece arranged at the bottom of the water-proof rib, and the sealing piece is in butt joint with the bottom wall of the water tank.

8. A micro-pressure steamer as claimed in any one of claims 2 to 7, characterized in that,

the water supplementing channel is arranged at the lower part of the water isolation rib.

9. A micro-pressure steamer as claimed in any one of claims 1 to 7, characterized in that,

the micro-pressure valve comprises a valve body and a valve plate arranged on the valve body, wherein the valve plate is of a structure made of elastic materials, and is provided with a gap which can be opened under the action of steam pressure.

10. A micro-pressure steamer as claimed in any one of claims 1 to 7, characterized in that,

the micro-pressure valve comprises a valve body and a valve core, wherein the valve body is provided with a valve hole, and the valve core is movably arranged on the valve body to open or close the valve hole.