CN213820980U

CN213820980U - Step type pressure cooker

Info

Publication number: CN213820980U
Application number: CN202021952703.1U
Authority: CN
Inventors: 汤柏兴
Original assignee: Jiangmen Fuduobao Kitchenware Co ltd
Current assignee: Jiangmen Fuduobao Kitchenware Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-30
Anticipated expiration: 2030-09-09

Abstract

The utility model provides a stepped pressure cooker, which comprises a cooker body and a cover body, wherein both sides of the cooker body are provided with a cooker lug for limiting a movable cross beam and a handle convenient for lifting, the cover body is provided with a vent pipe for pressure relief, a safety valve for opening and closing the vent pipe, a pressure limiting valve for limiting the pressure in the cooker, and a movable cross beam matched with the cooker lug to prevent the cover body from popping out, a sheet-shaped spring is arranged between the movable cross beam and the cover body, the middle parts of the movable cross beam and the sheet-shaped spring are provided with a screw rod and a cover body screw joint, the top end of the screw rod is provided with a tightening knob, the tightening knob is rotated to realize the opening and closing of the cover body and the cooker body, and the inner wall of the cooker body is provided with a stepped flat groove for erecting a steaming tool; the pot mouth of the pot body adopts the formula of turning up, has solved the hindrance of pot mouth to the operation in the pot, and the border of lid is equipped with and turns up formula pot mouth assorted recess outward, is equipped with the sealing washer, and the recess closely hooks with the pot mouth, the utility model has the characteristics of promote interior space utilization of pot, convenient to use to improve user experience.

Description

Step type pressure cooker

Technical Field

The utility model relates to a kitchen utensil technical field especially relates to a cascaded pressure cooker.

Background

In order to deal with the commercial use or reduce the cooking time, people use a gland type pressure cooker to process food materials, so as to improve the cooking efficiency. But the pot body of traditional gland formula pressure-cooker adopts the design of straight body, to the cooking of multiclass edible material, can only increase gland formula pressure-cooker's quantity and fill the time, perhaps uses the steam rack to come the layering processing, but the support frame of steam rack can have the restriction to the shape of edible material, the multilayer processing of being not convenient for, pot body inner space utilization is low.

Simultaneously, the pot mouth of traditional pot body adopts the design of interior knot formula, because the bottom of a boiler width is greater than the width of pot mouth, can receive the hindrance of pot mouth when placing and taking out of edible material, especially when the heating back, the pot mouth still is in high temperature, causes the scald to the user easily when getting bottom of a boiler contained angle department food with the ladle spoon, is not convenient for daily use.

Therefore, in order to improve the layered utilization of the inner space of the pot body when various food materials are cooked at the same time and improve the experience of daily use, a press cover type pressure cooker for solving the problem is needed.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a cascaded pressure cooker, the purpose is in order to improve the multiclass and eat the material when cooking simultaneously, and the experience of daily use is promoted to the layering utilization ratio of its internal space of pot.

In order to achieve the purpose, the utility model provides a stepped pressure cooker, which comprises a cooker body and a cover body, wherein both sides of the cooker body are provided with a cooker lug for limiting a movable cross beam and a first handle convenient to lift, the cover body is provided with an exhaust pipe for pressure relief, when the pressure limiting valve is blocked or a release hole is blocked, when the pressure exceeds the normal working pressure, a safety valve for reducing the pressure and avoiding explosion, a pressure limiting valve sleeved on the exhaust pipe and a movable cross beam matched with the cooker lug and preventing the cover body from popping out are automatically opened, a sheet spring is arranged between the movable cross beam and the cover body, the middle parts of the movable cross beam and the sheet spring are connected with the cover body through a screw rod, the top end of the screw rod is provided with an elastic button, the cover body and the cooker body are opened and closed through rotating the elastic button, and the inner wall of the cooker body is provided with a stepped flat groove for erecting a steaming tool; the pot mouth of the pot body adopts an outward turning type, so that the problem of the operation in the pot by the pot mouth is solved, the edge of the cover body is provided with a groove matched with the outward turning type pot mouth and a sealing ring, the groove is tightly hooked with the pot mouth, and the cover body ensures the use safety and avoids the separation of the cover body under the action of the movable cross beam and the pot ears.

Further, the stepped flat groove is annular.

Further, the annular stepped flat groove is a flat opening or an inclined opening.

Further, the stepped flat groove comprises a first flat groove, a second flat groove and a third flat groove, the second flat groove is arranged below the first flat groove, the third flat groove is arranged below the second flat groove, the inner perimeter of the second flat groove is smaller than that of the first flat groove, and the inner perimeter of the third flat groove is smaller than that of the second flat groove.

Furthermore, the shape of the outer wall of the pot body is set to be a stepped outer wall matched with the stepped flat groove of the inner wall.

Furthermore, a second handle is arranged on the cover body.

Furthermore, the cover body is provided with at least two exhaust pipes and two safety valves, and pressure limiting valves are respectively arranged corresponding to the exhaust pipes.

Compared with the prior art, the method has the following technical effects:

the inner wall through the design pot body is equipped with the cascaded flat groove that is used for erectting the utensil that evaporates, when having realized categorised cooking, can place edible material and cook in the utensil that evaporates of the flat groove of every step formula, has promoted the subregion in space and has cooked and utilize.

The pot opening of the pot body is designed to be in an outward turning type, the edge of the cover body is provided with a groove matched with the outward turning type pot opening, and the sealing ring is arranged, so that the groove is tightly hooked with the pot opening, the safety degree of the cooking process is ensured, and the limitation of the pot opening to the operation in the pot is solved.

The advantageous effects of the additional features of the present invention will be explained in the detailed description of the preferred embodiments of the present description.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a stepped pressure cooker according to an embodiment of the present invention;

FIG. 2 is a sectional view of the upper part of the body of the stepped pressure cooker in the embodiment of the present invention;

in the figure, 1, a pan body; 2. a cover body; 3. a pot handle; 4. a first handle; 5. an exhaust pipe; 6. a safety valve; 7. a pressure limiting valve; 8. a movable cross beam; 9. a leaf spring; 10. a screw rod; 11. tightening and loosening the button; 12. a stepped flat slot; 13. a pot opening; 14. a first flat groove; 15. a second flat groove; 16. a third flat groove; 17. a second handle.

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. The terms "first", "second", and the like in the present invention are used only for descriptive distinction and have no special meanings.

As shown in the figures 1 and 2, the stepped pressure cooker provided by the utility model comprises a cooker body 1 and a cover body 2, both sides of the cooker body 1 are provided with a cooker lug 3 for limiting a movable cross beam 8 and a first handle 4 convenient for lifting, the cover body 2 is provided with an exhaust pipe 5 for pressure relief, when a pressure limiting valve 7 is blocked or a gas release hole is blocked, and the pressure exceeds the normal working pressure, a safety valve 6 which can automatically open to reduce the pressure and avoid explosion, a pressure limiting valve 7 which is sleeved on the exhaust pipe 5, a movable beam 8 which is matched with the pot ear 3 and prevents the cover body 2 from popping up, a sheet-shaped spring 9 is arranged between the movable beam 8 and the cover body 2, the middle parts of the movable cross beam 8 and the leaf spring 9 are in threaded connection with the cover body 2 through a screw rod 10, the top end of the screw rod 10 is provided with a tightening button 11, the cover body 2 and the pot body 1 are opened and closed by rotating the tightening button 11, and the inner wall of the pot body 1 is provided with a stepped flat groove 12 for erecting a steaming tool; the pot mouth 13 of the pot body 1 adopts an outward turning type, so that the problem that the pot mouth 13 obstructs the operation in the pot is solved, food is convenient to put in or take out, a groove matched with the outward turning type pot mouth 13 is arranged on the edge of the cover body 2, a sealing ring is arranged, the groove is tightly hooked with the pot mouth 13, the cover body 2 ensures the use safety under the action of the movable cross beam 8 and the pot ears 3, and the cover body 2 is prevented from being separated.

Further, the stepped flat groove 12 is annular, so that the bearing stability of the steaming tool is improved.

Furthermore, the annular stepped flat groove 12 is a flat opening or an oblique opening, and the stepped flat groove 12 with the oblique opening is more convenient for cleaning the inside of the pot body 1, so that residues are prevented from being accumulated at the stepped flat groove 12.

Further, the stepped flat groove 12 includes a first flat groove 14, a second flat groove 15, and a third flat groove 16, the second flat groove 15 is disposed below the first flat groove 14, the third flat groove 16 is disposed below the second flat groove 15, an inner circumference of the second flat groove 15 is smaller than an inner circumference of the first flat groove 14, and an inner circumference of the third flat groove 16 is smaller than an inner circumference of the second flat groove 15.

Further, the shape of the outer wall of the pot body 1 is set to be a stepped outer wall matched with the stepped flat groove 12 of the inner wall, and the stepped outer wall improves the skid resistance of the outer wall of the pot body 1, is convenient for carrying in daily use, and is convenient for carrying when water and oil are hung on the outer wall of the pot body 1.

Furthermore, the cover body 2 is provided with a second handle 17, so that the cover body 2 can be conveniently carried, and the scald of the hands under the high-temperature condition can be prevented.

Furthermore, the cover body 2 is provided with at least two exhaust pipes 5 and two safety valves 6, and the corresponding exhaust pipes 5 are respectively provided with a pressure limiting valve 7, so that the safety is improved, and the situation that the exhaust pipe 5 and the safety valve 6 of the cover body 2 are blocked in the cooking process to cause overlarge pressure in the cooker is avoided.

The invention is placed on an electric ceramic stove or a gas stove for use, when different food materials are required to be cooked in layers, water is added into the pot body 1 as required, steaming tools are placed in the third flat groove 16, the second flat groove 15 and the first flat groove 14 in sequence, and the food materials are placed on the steaming tools of each layer for cooking.

When layered cooking is not needed, the steamer can be taken out to add water and cook food materials.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cascaded pressure cooker, includes the pot body (1) and lid (2), and handle (3) and the first in command (4) are installed to pot body (1) both sides, and lid (2) are equipped with blast pipe (5), relief valve (6), pressure limiting valve (7), movable cross beam (8), are equipped with sheet spring (9) between movable cross beam (8) and lid (2), movable cross beam (8), sheet spring (9) middle part are equipped with through lead screw (10) and lid (2) spiro union, and lead screw (10) top is equipped with the elasticity and turns round (11), its characterized in that, including: the inner wall of the pot body (1) is provided with a stepped flat groove (12); the pot opening (13) of the pot body (1) is of an outward turning type, a groove matched with the outward turning type pot opening (13) is arranged on the edge of the cover body (2), and a sealing ring is arranged in the groove.

2. Stepped pressure cooker according to claim 1, characterised in that the stepped flat groove (12) is ring-shaped.

3. Stepped pressure cooker according to claim 2, characterised in that the annular stepped flat groove (12) is flat or bevelled.

4. The stepped pressure cooker according to claim 3, characterized in that said stepped flat grooves (12) comprise a first flat groove (14), a second flat groove (15), and a third flat groove (16), wherein the second flat groove (15) is below the first flat groove (14), the third flat groove (16) is below the second flat groove (15), the inner perimeter of the second flat groove (15) is smaller than the inner perimeter of the first flat groove (14), and the inner perimeter of the third flat groove (16) is smaller than the inner perimeter of the second flat groove (15).

5. Stepped pressure cooker according to claim 4, characterised in that the outer wall of the cooker body (1) is shaped as a stepped outer wall matching the stepped flat groove (12) of the inner wall.

6. Stepped pressure cooker according to claim 1, characterised in that the lid (2) is provided with a second handle (17).

7. Stepped pressure cooker according to claim 1, characterized in that the lid (2) is provided with at least two exhaust pipes (5) and two safety valves (6), respectively with pressure limiting valves (7) corresponding to the exhaust pipes (5).