CN2286593Y

CN2286593Y - Improved electric cooker lid

Info

Publication number: CN2286593Y
Application number: CN 96236860
Authority: CN
Inventors: 彭霭钳; 武炜; 林伟峰
Original assignee: WEILI GROUP CO ZHONGSHAN CITY
Current assignee: WEILI GROUP CO ZHONGSHAN CITY
Priority date: 1996-04-26
Filing date: 1996-04-26
Publication date: 1998-07-29
Anticipated expiration: 2006-04-26

Abstract

The utility model relates to an improved electric cooker cover, which belongs to a cover of a cooker. The steam sleeve of the utility model is clamped in an installation hole on an inner cooker cover by an annular trough on the periphery of the lower part of the steam sleeve. A steam cover which is provided with a riser vent is arranged in the steam sleeve and is hooped by the steam sleeve elastically. The periphery of the bottom surface of the inner cooker cover is provided with an annular trough. A sealing ring is pressed in the annular trough elastically. The disassembly and the installation of the sealing ring and the steam sleeve do not need the use of tools. The utility model has the advantages of convenient disassembly and easy cleaning. The utility model is favorable to the health of users.

Description

The electric cooker lid of improvement

The utility model belongs to the lid of cooking device.

Existing a kind of electric cooker lid adopts compound cover structure, generally by loam cake, lid lining, dividing plate, sealing ring, vapour jacket, inner pot cover, handle, connect key etc. and form, wherein parts such as loam cake, lid lining, handle, button adopt engineering plastics to make, vapour jacket, sealing ring adopt resistant to elevated temperatures silicon rubber to make, and dividing plate, inner pot cover adopt aluminium sheet to make more.The lid lining is fixed with screw and loam cake, and sealing ring, vapour jacket are screwed by dividing plate and are covering on the lining, and inner pot cover is lifted on the guide pillar on the dividing plate, detachably by the glue suspension ring.Pot cover is hinged by the inner casing retainer ring of bearing pin and electric cooker, can do the opening and closing lid action greater than 90 °.Close behind the lid, the periphery upper end of pot can be reduced the loss of heat effectively in sealing ring was pressed in, and the water vapour that produces during work is discharged outside the electric cooker through vapour jacket (or with the guide hole that passes loam cake and lid lining).But having shortcoming on this electric cooker lid structure, is exactly that part is difficult to remove cleaning.As sealing ring, because the curling that electric cooker when work produces is on the ruffle of sealing ring, the time has been grown will mouldy blackening, and sealing ring is screwed on the lid lining by dividing plate, the user must could remove cleaning with sealing ring by tool using, and is very inconvenient.Vapour jacket and for example, same, also must tool using pull down dividing plate after, vapour jacket could be removed cleaning.

The purpose of this utility model is to overcome the shortcoming that above-mentioned electric cooker lid exists, and adopts a kind of dismountable structure that needn't tool using, and the part that makes the user can unload electric cooker lid easily cleans.

The purpose of this utility model realizes by following measure.The pot cover of electric cooker comprises loam cake, lid lining, sealing ring, vapour jacket, inner pot cover, handle, connects key and other parts, the lid lining is fixedly connected on and covers, inner pot cover is connected in the pot cover by glue suspension ring and guide pillar versatilely, it is characterized in that having on the inner pot cover installing hole, vapour jacket is installed in this installing hole of inner pot cover with the cannelure on the lower, outer perimeter, the steam lid that has vapor-permeable hole places vapour jacket, and is flexibly waled by vapour jacket.

The utility model also can be established a cannelure in the bottom periphery of inner pot cover, and sealing ring is flexibly press-fited in this cannelure of ground.

Above-mentioned sealing ring and vapour jacket can be made with high-temperature-resisting silicon rubber, and steam covers available aluminium or stainless steel is made.

After closing the lid, the sealing ring that is contained in the inner pot cover circumferential annular groove is pressed on the peripheral upper surface of interior pot, flexibly interior pot is compressed.Finish using at every turn, inner pot cover is pulled out from being fixed on the guide pillar that covers on the lining (or dividing plate) together with the glue suspension ring, sealing ring, steam lid and vapour jacket are pulled down, reinstall with hand again after cleaning up and just can with hand.

Necessary tool using the dismounting of steaming lining of the present utility model and sealing ring and installation need not to resemble in the past, fast assembling and disassembling is easy, and it is convenient to clean, thereby helps the healthy of user.

Below in conjunction with the embodiment accompanying drawing structure of the present utility model is described further.

Fig. 1 is existing a kind of electric cooker lid structural representation;

Fig. 2 is the structural representation of embodiment one;

Fig. 3 is the structural representation of embodiment two.

Among the figure, (1) loam cake, (2) lid lining, (3) sealing ring, (4) inner pot cover, (5) inner casing retainer ring, pot in (6), (7) glue suspension ring, (8) vapour jacket, (9) steam lid, (10) guide pillar, (11) dividing plate.

Embodiment one, pot cover comprises loam cake (1), lid lining (2), sealing ring (3), vapour jacket (8), inner pot cover (4), handle, button and other parts, lid lining (2) combines with loam cake (1) by screw, dividing plate (11) is fixed on sealing ring (3) with screw and covers on the lining (2), guide pillar (10) and dividing plate (11) riveted joint, inner pot cover (4) flexibly connects in pot cover by glue suspension ring (7), vapour jacket (8) is installed in the installing hole of inner pot cover (4), there is a bead steam lid (9) lower end that top has vapor-permeable hole, periphery has an annular convex shoulder, the plane is overlaying the lower surface of vapour jacket (8) on the following bead of steam lid (9), and vapour jacket (8) is waled the annular outer shoulder of steam lid (9).

Implement two, guide pillar (10) is made one with lid lining (2), inner pot cover (4) is by glue suspension ring (7) and movable combination of lid lining (2), inner pot cover (4) bottom periphery is shaped on a cannelure, sealing ring (3) flexibly is fitted in this cannelure, vapour jacket (8) is installed in the installing hole of inner pot cover (4), and steam lid (9) places vapour jacket (8) and flexibly waled by vapour jacket.

Claims

1, a kind of electric cooker lid of improvement, comprise loam cake, lid lining, sealing ring, vapour jacket, inner pot cover, handle, button, the lid lining is fixedly connected on and covers, inner pot cover flexibly connects in pot cover by glue suspension ring and guide pillar, it is characterized in that: have an installing hole on the inner pot cover, vapour jacket is installed in this installing hole of inner pot cover with the cannelure on the lower, outer perimeter, and a steam lid that has vapor-permeable hole places vapour jacket, and is flexibly waled by vapour jacket.

2, the electric cooker lid of improvement according to claim 1, it is characterized in that there is a bead steam lid lower end, steam lid periphery has annular convex shoulder, during installation, the plane is overlaying steam jacketed lower surface on the following bead of steam lid, and vapour jacket is waled the annular outer shoulder of steam lid.

3, the electric cooker lid of improvement according to claim 1 and 2 is characterized in that the bottom periphery of inner pot cover is provided with a cannelure, and sealing ring flexibly is fitted in this cannelure.