CN202154554U

CN202154554U - Automatic rice cooking timing cover of electric cooker

Info

Publication number: CN202154554U
Application number: CN2011202588698U
Authority: CN
Inventors: 罗熙果
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-21
Filing date: 2011-07-21
Publication date: 2012-03-07
Anticipated expiration: 2021-07-21

Abstract

Disclosed is an automatic rice cooking timing cover of an electric cooker. A concentrically circular rotatable timing ring is arranged on the outer edge of a cover frame, and under actions of a clockwork type spring and an energy conservation device, the timing ring can reset at fixed time in constant speed. In a rotation process of the timing ring, a bottom valve under a divisional island is driven to be opened or closed so as to drive a power switch at one end of a cross rod of the bottom valve to be switched off or switched on, and the purpose that rice is fed in the electric cooker automatically at fixed time and a power source is switched on automatically to cook rice is achieved.

Description

The timing automatic pot cover of cooking of electric cooker

Affiliated technical field:

The utility model relates to timing automatic following meter of a kind of ability, automatic energized a kind of electric cooker lid of cooking.

Background technology:

At present, during known cooking, need the people to go home after; Just can be filled with water, cook behind following meter, power-on, need a process owing to cook, so will spend the regular hour; In today that rhythm of life is accelerated; Busier for those, need people in a hurry, just there is not the too many time to go to wait for.

Summary of the invention:

Just for change can be filled with water after needing the people to go home, traditional approach that following meter, power-on are cooked, the utility model provides a kind of electric cooker the timing automatic pot cover of cooking, it can be before you go out; (in electric cooker, containing good an amount of water earlier); Be put into required rice of cooking in the rice-storing box of pot cover, formulate good the time that will cook, (pressing the power switch of electric cooker again); In the arrival time period that you formulated; This pot cover can arrive the rice in the rice-storing box down in the pot automatically, and energized is cooked automatically.

The utility model solves the technical scheme that its technical problem adopted: at an outer rim concentric circles of design of pan cover frame and the timing circle that can rotate; Be connected with the Mainspring type spring between the two; Regularly the outer rim of circle is designed to dentation, is complementary with a conservation of energy device that is fixed on the pan cover frame.Regularly the bottom design of circle becomes concave groove, and a springboard platform and a springboard are set in the groove, and several component stream island is set in the bottom of pan cover frame, and the bottom on island is provided with a bottom valve that has breach.Bottom valve is sleeved on the pan cover frame bottom by the bottom valve cross bar, and can move around, return spring of an end device and a slide-bar of bottom valve cross bar, and this slide-bar matches with the concave groove of timing circle bottom, and can be in interior slip.The other end is provided with a power switch, and when timing circle during in inactive state, bottom valve seals; Power switch also is closed, and when rotating regularly circle, the slide-bar in the concave groove is just gone up a step; The power switch of this moment breaks off, and is rotated further regularly circle, and the slide-bar of this moment just squeezes and drives springboard; And through springboard, when the regularly circle that stops operating, under the effect of Mainspring type spring and conservation device; Just return evenly of circle regularly, when getting back to the springboard place, the slide-bar of this moment can not squeeze out springboard.But slide on the springboard platform through springboard, meanwhile, bottom valve makes the breach of bottom valve with breach shunting island between corresponding also thereupon to moving on one side; So just, opened bottom valve, under the effect on shunting island, the rice in the rice-storing box just all is diverted in the pot; When slide-bar slips over the springboard platform, under the effect of return spring, get back to original position, at this moment; The bottom valve sealing, power switch is closed, has so just reached timing automatic following meter, the purpose that automatic energized is cooked.

The beneficial effect of the utility model is, need not go home, can timing automatic cooking, and simple in structure.

Description of drawings:

Below in conjunction with accompanying drawing and embodiment, the utility model is further specified:

Fig. 1 is: electric cooker is timing automatic cook pot cover first look up sectional structural map

Fig. 2 is: timing automatic second the vertical section structural map of pot cover of cooking of electric cooker,

Among the figure: 1, pan cover frame; 2, timing circle; 3, Mainspring type spring; 4, bottom valve; 5, go up pot cover; 6, conservation device; 7, slide-bar, 8 springboard platforms; 9, springboard; 10, return spring; 11, power switch; 12, shunting island

The specific embodiment

In the embodiment shown in fig. 1, pan cover frame 1 is with regularly circle 2 is on same concentric circles, and regularly the outer rim and the conservation device 6 of circle 2 match; Regularly be provided with springboard platform 8 and springboard 9 in the concave groove of circle 2, an end of springboard 9 is pressed on the outer wall of concave groove by compression spring gently, make slide-bar 7 through the time can squeeze easily and open; And the ability return, an end of the cross bar of bottom valve 4 is provided with slide-bar 7, and the other end is provided with power switch 11; When slide-bar 7 sliding stepping to a new level, power switch 11 is broken off

In embodiment illustrated in fig. 2, pan cover frame 1 is sleeved on timing circle 2, is connected by Mainspring type spring 3 between the two; Springboard platform 8 is arranged on regularly between the concave groove of bottom of circle 2, and shunting island 12 is arranged on the bottom of pan cover frame 1, bottom valve 4 be arranged on shunting island 12 below; And be sleeved on the bottom of pan cover frame 1 by the bottom valve cross bar, and can move around, an end of cross bar is equipped with return spring 10 and slide-bar 7; Power switch 11 of other end device, when slide-bar 7 cunnings went up springboard platform 8, the breach that the breach of bottom valve 4 can and be shunted between the island 12 coincided; When slide-bar 7 slipped over springboard platform 8, under the effect of return spring 10, slide-bar 7 was got back to original position; The breach of bottom valve 4 and the breach of shunting between the island stagger, and power switch 11 is also closed simultaneously, are rice-storing boxs below the last pot cover 5.

Claims

1. timing automatic pot cover of cooking of electric cooker, it is characterized in that by pan cover frame, regularly circle, Mainspring type spring, conservation of energy device, shunting island, bottom valve, power switch, slide-bar, return spring form an integral body; Regularly between circle and the pan cover frame, be connected by the Mainspring type spring, regularly the outer rim and the conservation device of circle match; Bottom valve is arranged on below the shunting island, and is sleeved on the pan cover frame bottom by the bottom valve cross bar, and can move around; Power switch is arranged on an end of bottom valve cross bar, and slide-bar, return spring are arranged on the other end of bottom valve cross bar, the concave groove kissing of slide-bar bottom the timing circle; And can be in interior slip; In the concave groove of said timing circle bottom a springboard platform and a springboard are set, springboard one end gently is pressed on the outer wall of concave groove by compression spring.