CN2176093Y

CN2176093Y - Lever type automatic water-adding steam pot

Info

Publication number: CN2176093Y
Application number: CN 93235347
Authority: CN
Inventors: 肖国雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-30
Filing date: 1993-12-30
Publication date: 1994-09-07
Anticipated expiration: 2003-12-30

Abstract

A domestic lever-type automatic water-adding steam pot is composed of pot body, pot cover, rubber sealing ring, steam nozzle fixed to the center of pot cover, water inlet valve body fixed to side, circular valve cavity with water outlet hole, piston-type valve core in said valve cavity, lever head hinged to the arm of valve body, lever fixed to valve core, and float at tail end of lever. The utility model has the characteristics of small, convenient to use, nimble reliable, be particularly suitable for family's heating, shower and cooking food usefulness.

Description

Automatic water filling steam cooker with level

A kind of domestic small steam raising plant.

No. 931106826 patent proposes a kind of " steamer with automatic water-feeding device ", it is based on existing pressure cooker, at pot cover central authorities screw fixed water inlet pipe, the sealing of water inlet pipe one end, its middle part is drilled with side opening, its top is with rubber sheet gasketing, the water inlet pipe next door is equipped with steam outlet nozzle, in the pot body metal hollow pontoon is arranged, and the floating drum top is hinged with sealed tube, sealed tube is on water inlet pipe, and water inlet pipe, rubber sheet gasketing, sealed tube and floating drum constitute automatic watering apparatus jointly.Though this patent has little, the esy to use, safe and reliable characteristics of volume, be fit to family's heating, shower and cooking usefulness, it exists the floating drum volume excessive, is difficult to make; Defective such as get stuck between sealed tube and the water inlet pipe sometimes easily.

The purpose of this utility model provides a kind of lever steamer with automatic water-feeding device, accomplishes that the floating drum volume is little, the automatic watering apparatus flexible movements.

The purpose of this utility model is achieved in that based on existing pressure cooker, central authorities are fixed with steam jet with screw at pot cover, be fixed with the water intaking valve valve body with nut aside, valve body lower portion has the circular hole valve pocket, valve pocket top has apopore, is with the piston valve core that head is a cone in the valve pocket, and " ┑ " type lever head is hinged on the cantilever arm of valve body lower portion with axostylus axostyle, first end of lever and spool are hinged, the other end be connected with " " the type lever, the lever tail end is with floating drum.Water intaking valve, lever and floating drum are formed automatic watering apparatus jointly.

Operation principle is as follows: when anhydrous in the pot or water level descended, floating drum sank, and driving lever is that fulcrum is rotated counterclockwise with the axostylus axostyle, and lever head traction spool moves down in valve pocket, and water is flowed in the pot by apopore.When water level in the pot rose, the floating drum come-up drove lever and turns clockwise, and lever head promotes spool and moves in valve pocket, and the conical head of spool is sealed the water inlet on the valve body, and water is no longer entered in the pot.When making water become steam to cause water level to descend owing to extraneous heating, said process circulates repeatedly and carries out, constantly water inlet and produce steam automatically.

Compared with the prior art, the utility model automatic watering apparatus is flexibility and reliability more, and its floating drum volume is little, has only 1/5～1/3 of prior art.Therefore the utlity model has that volume is little, easy to use, the characteristics of flexibility and reliability, be more suitable for family's heating, shower and cooking and use.

Fig. 1 is a lever steamer with automatic water-feeding device structural representation.

Fig. 2 is a water intaking valve part-structure enlarged diagram.

Describe concrete structure of the present utility model in detail below in conjunction with drawings and Examples.

The utility model includes pot body 8, pot cover 5, rubber seal 7, it is characterized in that pot cover 5 central authorities are fixed with steam jet 12 with nut 13, be fixed with water intaking valve valve body 1 with nut 2 aside, the poroid valve pocket 14 in garden is arranged at valve body 1 bottom, and valve pocket 14 tops have apopore 15, and the hole 16 of stretching into usefulness for lever head 4 is arranged at the bottom, be with piston valve core 3 in the valve pocket 14, lever head 4 usefulness axostylus axostyles 17 are hinged on the cantilever arm 18 of valve body 1 bottom, and lever head 4 one ends and spool 3 are hinged, the other end be connected with "

" lever 6, lever 6 tail ends are with floating drum 9.

When normal the use, high-pressure rubber pipe 11 is enclosed within on the steam jet 12, and water inlet pipe 10 is installed on the water intaking valve valve body 1.

Claims

1, a kind of home-use lever steamer with automatic water-feeding device.It includes a pot body (8), pot cover (5), rubber seal (7), it is characterized in that pot cover (5) central authorities are fixed with steam jet (12), be fixed with water intaking valve valve body (1) aside, circular hole valve pocket (14) top of valve body (1) has apopore (15), be with piston valve core (3) in the valve pocket (14), lever head (4) is hinged on axostylus axostyle (17) on the cantilever arm (18) of valve body (1) bottom, and lever head (4) one ends and spool (3) are hinged, the other end be connected with "

" type lever (6), lever (6) tail end is with floating drum (9).