CN2392465Y

CN2392465Y - Health-care safety pressure iron-cooker

Info

Publication number: CN2392465Y
Application number: CN 99234237
Authority: CN
Inventors: 郭正其
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-15
Filing date: 1999-10-15
Publication date: 2000-08-23
Anticipated expiration: 2009-10-15

Abstract

The utility model relates to a health care safety pressure iron pot, which is mainly composed of a pot body, a pot cover, an air valve, a sealing ring, a handle, etc. Surfaces of connecting positions between the pot body and the pot cover are in a conical surface, the upper part of the conical surface is large, and the lower part of the conical surface is small. The taper of the pot body and the pot cover is same. The side of the outer edge of the pot cover is provided with a sealing rubber ring and a trough. The rubber ring is tightly hooped in the trough. The inner side edge of a pot opening is provided with a press block. The outer side surface of the pot body corresponding to the handle is provided with a buckling and pressing seat. The pot cover is provided with a buckling and pressing sleeve. The buckling and pressing seat presses the pot cover by using the elastic force of a tension spring through a hook. The utility model has the advantages of advanced design, reasonable design, health care, safety, convenience and practicability, energy saving, and time saving. The utility model is an ideal replacement for existing pots.

Description

Health care safe pressure iron pan

The utility model belongs to a kind of life cooker, exactly, belongs to a kind of iron health care pressure cooker.

There are many drawbacks in the pressure cooker of selling on the market at present.At first, their manufactured materials are aluminium or stainless steel, and modern medicine proves that aluminium or stainless steel cooker are harmful unhelpful, and aluminium element and compound thereof can cause that brain is dull, human body anaemia and bring out multiple disease, and it is healthy to have a strong impact on people; Secondly, the pressure insurance institution of pressure cooker is difficult to effectively avoid the imbalance of pressure phenomenon, and the pressure cooker explosive incident happens occasionally; Moreover it is short that pressure cooker stores the food fresh-keeping time, more than all scopes of application that has had a strong impact on it.Just recommend to use Chinese iron pan to countries in the world as far back as 89 years the United Nations's health organizations, on December 26th, 96, China also once announced and did not produce or few production of copper, aluminum saucepan.But China is at present a large amount of produce, use cast iron pan, function singleness can't satisfy multiple cooking requirement, can not pressurize again, cooking time is long, wastes energy, and is difficult to replace have aluminium or stainless steel cooker now comprehensively.

The utility model purpose is to overcome stainless steel, the above-mentioned drawback of aluminum saucepan, and a kind of iron pressure cooker safe, convenient and practical, the energy-and time-economizing that keeps healthy is provided, to replace existing stainless steel and the aluminum pot that widely uses.

For reaching above-mentioned purpose, the utility model is achieved in that described pressure cooker is mainly by the pot body, pot cover, steam valve, sealing ring, withhold seat, withhold cover, compositions such as handle, pot body and pot cover all are pig iron die casting, the big up and small down taper seat of pot cover outer side, the taper seat that pot body oral area contacts with pot cover, the tapering equal and opposite in direction of its tapering and side, pot cover outer, the outer side arrangement of pot cover has the fluid sealant ring recess, the O-ring seal lock ring is in groove, briquetting is equipped with on a pot mouthful inboard edge at pot body dress handle place, be equipped with and withholding seat with the external side of pot of the relative part of handle, on pot cover, be equipped with and withhold cover, withhold seat and utilize tension spring to pressurize to pot cover by hook.

Below, be described with reference to the accompanying drawings the utility model.

Fig. 1 is the utility model (part section) front view.

Among the figure, 1----pot body, 2----adds clinching, and 3----withholds seat, 4----hook, 5----pressure cuffs, 6----steam valve, 7----pot cover, 8----upper handle, 9----briquetting, 10----lower handle, 11-O-ring seal.

In Fig. 1, the utility model by pot body 1, pot cover 7, steam valve 6, O-ring seal 11, withhold seat 3, withhold cover 5, extension spring, add clinching 2, hook 4, briquetting 9, upper handle 8 and lower handle 10 and form.Pot body 1 and pot cover 7 all are that the high-strength pig iron die casting of high-quality forms, and pot surface enamel had both improved the attractive in appearance of the external sight of pot, had overcome paint kettle surface non-refractory again, easily the disadvantage of depainting.The pot of pot body 1 is outer through equal and opposite in direction down on one's body, and oral area is a plane step in the pot body 1, the big up and small down taper seat in side, pot cover 7 outer, and the tapering equal and opposite in direction of its tapering and side, pot cover 7 outer, the two cooperatively interacts, and has improved the air-tightness of pressure cooker.The outer side arrangement of pot cover 7 has the fluid sealant ring recess, and O-ring seal " O " type silica gel circle 11 lock rings seal in groove.Pot medial surface dress briquetting 9 at pot body 1 dress handle place, withhold seat 3 being equipped with pot body 1 lateral surface of the relative part of handle, withhold seat 3 and be bakelite system, withhold that design has hook 4 on the seat 3, extension spring and add clinching 2 is equipped with on pot cover 7 and is withheld cover 5, during use, to link up with 4 and hang over and withhold on the cover 5, and press and add clinching 2, and withhold seat 3 and give pot cover 7 pressurizations by tension spring.Steam valve 6 places pot cover 7 centres, steam can be discharged by the steam vent of steam valve 6 in the pot, thereby keep pot interior pressure that safety is suitable, when the hypertonia in the pot, steam will overcome tension spring, the jack-up pot cover 7 a little, and around the pot cover 7 released vapour, to keep a pot interior suitable safe vapour pressure.Withhold seat 3, lower handle 10, withhold cover 5, upper handle 8 all adopts bakelite to make, and withholds seat 3, lower handle 10 is fixed on pot body 1 by screw, withhold cover 5, upper handle 8 and be fixed on the pot cover by screw.

Claims

1, a kind of health care safe pressure iron pan, mainly by pot body (1), pot cover (7), steam valve (6), sealing ring (11), handle (8, composition such as 10), it is characterized in that: pot body (1) is pig iron die casting with pot cover (7), the big up and small down taper seat of pot cover (7) outer side, the taper seat that pot body (1) oral area contacts with pot cover (7), the tapering equal and opposite in direction of its tapering and pot cover (7) side, outer, the outer side arrangement of pot cover has the fluid sealant ring recess, O-ring seal (11) lock ring is in groove, briquetting (9) is equipped with on a pot mouthful inboard edge at pot body (1) dress handle place, with the relative part of handle (8) the pot an external side be equipped with withhold the seat (3), on pot cover (7), be equipped with and withhold cover (5), withhold seat (3) and utilize tension spring to give pot cover (7) pressurization by hook (4).

2, a kind of health care safe pressure iron pan as claimed in claim 1 is characterized in that: the pot of pot body (1) is outer through equal and opposite in direction down on one's body.

3, a kind of health care safe pressure iron pan as claimed in claim 1 or 2 is characterized in that: the surperficial enamel of pot body (1).