CN2291874Y

CN2291874Y - Automatic pressure-regulating steam rice cooker

Info

Publication number: CN2291874Y
Application number: CN 97213773
Authority: CN
Inventors: 席忠雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-04
Filing date: 1997-04-04
Publication date: 1998-09-23
Anticipated expiration: 2007-04-04

Abstract

A steam rice cooker with automatic pressure regulation is composed of internal and external cooker, steaming plate, steel wire ring, cooker cover, automatic pressure regulating valve and protecting sleeve, and features automatic pressure regulation, automatic exhaust, balanced temp and pressure in cooker, short cooking time, saving energy, no need of dual-safety device, high safety and reliability, and multiple purposes. The utility model relates to a rationally, simple structure, convenient to use.

Description

The automatic Regulation rice boiler

The utility model belongs to a kind of automatic Regulation rice boiler.

At present, some high pressure pot for cooking rice multi-purpose pot, energy boiling, boiled dinner thing.But all outside nozzle ejection pot, when pressure was high more, Pen Chu soup or juice were just many more outward, and is not very good to the genuineness that keeps food, and very dangerous like this for juice band soup when cooking food.For example but patent 90208882.3 automatic control pressure cookers, the stewing pot of patent 94222302.0 pressure regulation, the patent 95204805.1 heat insulation complexity such as the structures of boiling device of boiling in a covered pot over a slow fire can not overcome above-mentioned shortcoming preferably.

The purpose of this utility model provides a kind of automatic Regulation rice boiler, automatic pressure regulator has been installed, energy automatic Regulation, automatic control exhaust, kettle temperature and pressure are kept in balance, shorten and cook the time, save the energy, dual fail-safe must be installed, safe and reliable, multi-purpose pot can be steamed, boils, the boiled dinner thing, and keeps the food genuineness.

The utility model is by interior, outer pot, steam plate, wire loop, pot cover, composition such as automatic pressure regulator and sheath, in having, the inside, interior pot (8) upper end carries handle, there are 4 supporting plates the outside, lower end, there are 4 projections outside, outer pot (7) upper end, wire loop (4) is stuck on the projection, outer pot (7) upward also has 2 and carries handle, article 2, steam board slot (6), but pot (8) and steaming plate are used in the frame, steam 2 blocks of steaming plates (9) are housed in the board slot (6), steam plate (9) and be discoideus, above uniform some apertures, sheath (2) and automatic pressure regulator (1) are arranged on the pot cover (3), pot cover (3) is gone up the breach that also has wire loop (4) groove and cooperate with outer pot (7) projection, sheath (2) inner surface has screw thread and breach, 2 by-pass prots (11), automatic pressure regulator (1) is by pressure cap (22), handgrip (21), spring (20), valve body (19) is formed, 4 steam vents (18) are arranged in the valve body (19), (16), in spring (20) is housed, marble (17), movable piston (15), fixed piston seat (14), cubic fixed block (12) on the automatic pressure regulator (1) passes back, pot cover (3) bottom pad upper aperture circular washer, there is the connector (13) of centre bore to be threaded with underseal lid (23), underseal lid (23) has internal thread, the uniform aperture in breach bottom surface.

The utility model is reasonable in design, and is simple in structure, and the exhaust of meeting automatic Regulation can not spray the juice of food or soup outside the pot cover, and is easy to use, safe and reliable.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model outer pot structure chart;

Fig. 3 is Cooker structure figure in the utility model;

Fig. 4 is that the utility model steams the composition that hardens;

Fig. 5 is the utility model wire loop structure chart;

Fig. 6 is the utility model cover structure figure;

Fig. 7 is that the utility model pot cover is looked up partial structurtes figure;

Fig. 8 is the utility model automatic pressure regulator section of structure;

Fig. 9 is the utility model jacket structure figure;

Figure 10 is the utility model underseal lid structure chart.

Available steel such as pot, outer pot, steaming plate, pot cover, wire loop, automatic Regulation valve body pressure cap process in the utility model, and sheath, carry all available high-temperature resistance plastice such as handle and process, and press assembling shown in Figure 1.Wire loop is installed in the pot cover mouth edge groove, can left-right rotation, and need fasten or when opening pot cover, wire loop is protruded the projection of partly aiming on the outer pan body, pass and turn left gently behind the projection or the right side is stirred just and can be fastened, just can open toward clawback.Automatic pressure regulator is contained in the pot cover center top; when pot inner pressure begins to rise; pressure enters in the valve body marble jack-up by the aperture of underseal lid; gas is discharged from steam vent (18); when kettle temperature, increased pressure; air-flow is with plunger, marble and spring jack-up; gas is discharged from steam vent (16), (18); after pressure weakened, plunger restored to the original state, once more with the independent jack-up of marble; bounce up and down till food boils truce; open the by-pass prot on the sheath after the truce, residual compression is drained rapidly after, just pot cover can be opened.In the Stewed Dish process, because effects such as the underseal lid in the automatic pressure regulator, spring, marble, pressure caps, the soup of food and juice can not discharged with gas, have kept the food genuineness.

Claims

1, a kind of automatic Regulation rice boiler, by interior, outer pot, steam plate, wire loop, pot cover, composition such as automatic pressure regulator and sheath, it is characterized in that: carry handle in the inside, interior pot (8) upper end has, there are 4 supporting plates the outside, lower end, there are 4 projections outside, outer pot (7) upper end, wire loop (4) is stuck on the projection, outer pot (7) upward also has 2 and carries handle, article 2, steam board slot (6), but pot (8) and steaming plate are used in the frame, steam 2 blocks of steaming plates (9) are housed in the board slot (6), steam plate (9) and be discoideus, above uniform some apertures, sheath (2) and automatic pressure regulator (1) are arranged on the pot cover (3), pot cover (3) is gone up the breach that also has wire loop (4) groove and cooperate with outer pot (7) projection, sheath (2) inner surface has screw thread and breach, 2 by-pass prots (11), automatic pressure regulator (1) is by pressure cap (22), handgrip (21), spring (20), valve body (19) is formed, 4 steam vents (18) are arranged in the valve body (19), (16), in spring (20) is housed, marble (17), movable piston (15), fixed piston seat (14), cubic fixed block (12) on the automatic pressure regulator (1) passes back, pot cover (3) bottom pad upper aperture circular washer, there is the connector (13) of centre bore to be threaded with underseal lid (23), underseal lid (23) has internal thread, the uniform aperture in breach bottom surface.