CN219982674U - Pressure cooker - Google Patents

Abstract

The utility model relates to the field of kitchen appliances, in particular to a pressure cooker, which comprises a cooker body, wherein a cooker cover is arranged on the cooker body, a cooker bottom is fixed at the bottom of the cooker body, communication ports penetrating through the cooker bottom are uniformly arranged on the cooker bottom, bulges which are arranged around the communication ports are fixed on the cooker bottom below the communication ports, and a plurality of supporting blocks are uniformly fixed on the end face of the cooker bottom. Set up the intercommunication mouth on the bottom of a boiler of pressure cooker, set up the arch on the bottom of a boiler of intercommunication mouth below, when pressure cooker used, place the pressure cooker on the source of fire, the inside water of pressure cooker enters into in protruding inside recess, heat the pressure cooker bottom through the source of fire, can effectively increase the area of contact with the source of fire through the arch, the energy saving, and the inside hydroenergy of pressure cooker enters into bellied recess in, the heat of source of fire can be transferred fast to the aquatic in the recess through the arch, improve heating efficiency.

Description

Pressure cooker

[ field of technology ]

The utility model relates to the field of kitchen appliances, in particular to an autoclave.

[ background Art ]

The pressure cooker is also called as a pressure cooker, and is a kitchen cooker. The pressure cooker can raise the physical phenomenon by the boiling point of liquid under higher air pressure, and applies pressure to water, so that the water can reach higher temperature without boiling, and the efficiency of stewing food is accelerated. The pressure cooker can be used for heating steamed foods to more than 100 ℃, and the problem that the boiling point of water is reduced and the steamed foods are difficult to cook can be avoided by using the pressure cooker in high-altitude areas.

The bottom of current autoclaves is generally planar in structure, as in patent application No.: both CN201020195462.0 and CN201920057916.9 are disclosed pressure cooker, the bottom surface is planar structure, and the contact area with fire source is small due to the planar structure of the bottom surface, so that energy is wasted.

The utility model is researched and proposed for overcoming the defects of the prior art.

[ utility model ]

The object of the present utility model is to overcome the drawbacks of the prior art described above and to provide an autoclave.

The utility model can be realized by the following technical scheme:

the utility model discloses a pressure cooker, which comprises a cooker body, wherein a cooker cover is arranged on the cooker body, a cooker bottom is fixed at the bottom of the cooker body, communication ports penetrating through the cooker bottom are uniformly arranged on the cooker bottom, bulges which are arranged around the communication ports are fixed on the cooker bottom below the communication ports, and a plurality of supporting blocks are also uniformly fixed on the end face of the cooker bottom. Set up the intercommunication mouth on the bottom of a boiler of pressure cooker, set up the arch on the bottom of a boiler of intercommunication mouth below, when pressure cooker uses, place pressure cooker on the source of fire, the inside water of pressure cooker enters into in protruding inside recess, heat the pressure cooker bottom through the source of fire, can effectively increase the area of contact with the source of fire through the arch, the energy saving, and the inside hydroenergy of pressure cooker enters into bellied recess, the heat of source of fire can be transmitted fast to the aquatic in the recess through the arch, improve heating efficiency, and fixed supporting shoe below the bottom of a boiler, it is fixed with the pressure cooker through supporting shoe and top of a kitchen range contact, can realize having certain distance between arch and the top of a kitchen range, the flame of more convenient realization top of a kitchen range reaches the clearance between protruding bottom and the arch, realize the rapid heating to pressure cooker.

Preferably, a pressure release valve is further arranged on the pot cover. When the internal pressure of the pressure cooker reaches a certain value, the pressure release valve is automatically opened, so that safety accidents caused by continuous increase of the internal pressure of the pressure cooker are avoided.

Preferably, handles are fixed at corresponding positions on the pot body and the pot cover, handles are also fixed on the pot body, and the handles are respectively arranged at two sides of the pot body. Handles are fixed on the cooker body and the cooker cover, so that the cooker cover is opened more conveniently, and the handles and handles are respectively fixed on two sides of the cooker body, so that the pressure cooker is taken down from the cooking bench more conveniently.

Preferably, the lower end surface of the supporting block is arranged below the protrusion. The lower end face of the supporting block is arranged below the protrusions, so that a certain distance is reserved between the bottoms of the protrusions and the hearth after the pressure cooker is placed on the hearth through the supporting block, and a fire source can reach the bottoms of the protrusions and enter gaps between the protrusions more conveniently.

Compared with the prior art, the utility model has the following advantages:

1. when the pressure cooker is used, the pressure cooker is placed on a fire source, water in the pressure cooker enters into the groove in the protrusion, the bottom of the pressure cooker is heated by the fire source, the contact area with the fire source can be effectively increased by the protrusion, and energy is saved.

2. The water inside the pressure cooker can enter the raised grooves, and the heat of the fire source can be quickly transferred into the water in the grooves through the protrusions, so that the heating efficiency is improved.

3. The supporting block is fixed below the cooker bottom, the pressure cooker is fixed through the contact of the supporting block and the cooking bench, a certain distance between the protrusion and the cooking bench can be realized, the flame of the cooking bench can reach the gap between the protrusion bottom and the protrusion more conveniently, and the rapid heating of the pressure cooker is realized.

[ description of the drawings ]

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

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

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is a schematic view of the structure of the bottom of the pan;

FIG. 4 is a schematic view of another angle structure of the bottom of the pan;

in the figure: 1. a pot body; 2. a handle; 3. a pot cover; 4. a pot bottom; 5. a communication port; 6. a protrusion; 7. a support block; 8. a pressure release valve; 9. a handle;

[ detailed description ] of the utility model

Embodiments of the present utility model will be described in detail below with reference to the attached drawings:

example 1:

as shown in fig. 1 to 4, the embodiment discloses a pressure cooker, which comprises a cooker body 1, wherein a cooker cover 3 is arranged on the cooker body 1, a cooker bottom 4 is fixed at the bottom of the cooker body 1, a communication opening 5 penetrating through the cooker bottom 4 is uniformly arranged on the cooker bottom 4, a bulge 6 surrounding the communication opening 5 is fixed on the cooker bottom 4 below the communication opening 5, and a plurality of supporting blocks 7 are also uniformly fixed on the lower end surface of the cooker bottom 4. Set up intercommunication mouth 5 on the bottom of a boiler 4 of pressure cooker, set up protruding 6 on the bottom of a boiler 4 of intercommunication mouth 5 below, when pressure cooker uses, place pressure cooker on the source of fire, the inside water of pressure cooker enters into in protruding 6 inside recess, heat pressure cooker bottom 4 portion through the source of fire, can effectively increase the area of contact with the source of fire through protruding 6, the energy saving, and the hydroenergy of pressure cooker inside enters into protruding 6's recess, the heat of source of fire can be transmitted fast to the aquatic in the recess through protruding 6, improve heating efficiency, and fixed supporting shoe 7 in bottom of a boiler 4 below, contact pressure cooker is fixed through supporting shoe 7 and top of a kitchen range, can realize protruding 6 and top of a kitchen range between the certain distance, the more convenient realization top of a kitchen range's flame reaches the clearance between protruding 6 bottom and the protruding 6, realize the rapid heating to pressure cooker.

Wherein the lower end surface of the supporting block 7 is arranged below the bulge 6. The lower end face of the supporting block 7 is arranged below the bulge 6, so that a certain distance is reserved between the bottom of the bulge 6 and the hearth after the pressure cooker is placed on the hearth through the supporting block 7, and a fire source can reach the bottom of the bulge 6 and enter a gap between the bulges 6 more conveniently.

Example 2:

the embodiment discloses an autoclave, based on the structure and principle of embodiment 1, the lid 3 of the embodiment is also provided with a pressure release valve 8. When the internal pressure of the pressure cooker reaches a certain value, the pressure release valve 8 is automatically opened, so that safety accidents caused by continuous increase of the internal pressure of the pressure cooker are avoided.

Example 3:

the embodiment discloses an autoclave, based on embodiment 1 or embodiment 2 structure and principle, the corresponding position all is fixed with handle 2 on the pot body 1 and the pot cover 3 of this embodiment, still is fixed with handle 9 on the pot body 1, and handle 9 and handle 2 set up in the pot body 1 both sides respectively. The handle 2 is fixed on the cooker body 1 and the cooker cover 3, the cooker cover 3 is opened more conveniently, the handle 2 and the handle 9 are respectively fixed on two sides of the cooker body 1, and the pressure cooker is taken down from the cooking bench more conveniently.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.

Claims (4)

1. An autoclave, includes the pot body, its characterized in that: the pot comprises a pot body, and is characterized in that the pot body is provided with a pot cover, the bottom of the pot body is fixed with a pot bottom, the pot bottom is uniformly provided with a communication port penetrating through the pot bottom, the pot bottom below the communication port is fixedly provided with a bulge surrounding the communication port, and the end face of the pot bottom is also uniformly provided with a plurality of supporting blocks.

2. The pressure cooker according to claim 1, characterized in that: and a pressure release valve is also arranged on the pot cover.

3. The pressure cooker according to claim 1, characterized in that: handles are fixed at corresponding positions on the pot body and the pot cover, handles are also fixed on the pot body, and the handles are respectively arranged at two sides of the pot body.

4. The pressure cooker according to claim 1, characterized in that: the lower end face of the supporting block is arranged below the protrusion.