CN201123696Y

CN201123696Y - Readily removable cover electric rice pot

Info

Publication number: CN201123696Y
Application number: CNU2007200611636U
Authority: CN
Inventors: 钟培越
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-03
Filing date: 2007-12-03
Publication date: 2008-10-01
Anticipated expiration: 2017-12-03

Abstract

An electric cooker with an easy-to-detach cover comprises a cooker body provided with a water collecting ring and a cooker cover arranged at the upper end of the cooker body, wherein a water collecting cup is arranged below the water collecting ring; two open slotted holes are arranged on the water collecting ring; two ear holes are alternately arranged on an outer cover of the cooker cover and on a corresponding position of the water collecting ring; the distance between two ear holes is greater than that between the outer sides of two open slotted holes; a rotating shaft is fixed inside two ear holes; the rotating shaft is inserted into the open slotted holes to ensure that the cooker cover and the cooker body are in detachable connection; a square through hole is arranged between two open slotted holes on the water collecting ring; the lower side of the square through hole is connected with a groove with two inner sidewalls in the waved shape; the utility model is provided with an elastic n-shaped cover detaching lock pin of which the upper part has taper, the middle part has a fixture block on one side, and the lower part corresponds to the shape of the groove in the waved shape; the cover detaching lock pin is inserted into the square through hole so to be in clearance fit and connection with the round rotating shaft. The electric cooker with an easy-to-detach cover adopts the unique structure to connect and then fix the cooker body with the cooker cover. Therefore, the cooker cover cannot fall off because a clamping hook is opened carelessly, and the clamping hook cannot be broken off because the cover detaching lock pin is easy to fall.

Description

Readily removable lid electric cooker

Technical field

The utility model belongs to household electrical appliance technical field, particularly a kind of readily removable lid electric cooker.

Background technology

At present, the electric cooker of Sheng Chan,Xiao Shouing has variously on the market, and mostly the pot cover of electric cooker and collecting ring is connected with two kinds, the one, on collecting ring, offer circular hole, on pot cover, also offer circular hole, pass from the hole with a long screw then, tighten and make it to connect together; Another kind is metal rotating shaft to be installed being provided with two bayonet sockets on the collecting ring on pot cover, and rotating shaft is packed into and by the cup that catchments it compressed behind the bayonet socket again, and the cup that catchments is fixed on the collecting ring with screw again.More than two kinds of installation methods all need just can load and unload pot cover by instrument is auxiliary.Exist in the inner cap of pot cover because in the process of cooking, have a large amount of material collection such as thin rice gruel, need often to clean.If each cleaning all needs to dismantle pot cover with instrument, use very inconvenient.Patent 200620000082.0 automatic electric rice cookers disclose a kind of electric cooker that need not just can dismantle by instrument pot cover, can solve the inconvenience of dismounting pot cover effectively.But the pot cover of this structure and pot being connected of body mainly are to be connected with cuboid rotating shaft employing matched in clearance on being located at pot cover by the top of tearing the cover lock pin open, the elastic fastening hook that cover lock pin bottom is torn in utilization open be stuck in the corresponding positioning table of collecting ring on realize locating.Installing the back grab is to be exposed, and in the process of using, when opening pot cover, running into elastic fastening hook because of carelessness can be away from positioning table, and pot cover promptly can come off and have certain potential safety hazard.In addition, be to hang in the cuboid rotating shaft because tear the installation of cover lock pin open, when pot cover was disassembled, the dismounting lock pin easily came off and fractures grab.

Summary of the invention

The purpose of this utility model is in order to overcome the deficiency that above-mentioned prior art exists, provide a kind of do not need just can the easy disassembly lid of electric cooking-vessel by instrument readily removable lid electric cooker.

For achieving the above object, the technical scheme that the utility model is taked is: this lid electric cooker easy to break comprises the pot body that is provided with collecting ring and places pot pot cover of body upper end, the below of described collecting ring is provided with collecting bowl, on collecting ring, be provided with two opening slotted eyes, outer covering with the collecting ring corresponding position at pot cover is interval with two earholes, distance between two earholes is greater than the distance between two opening slotted eye outsides, fixed installation one rotating shaft in two earholes, this rotating shaft is inserted in the opening slotted eye, pot cover and pot body are removably connected, be provided with a square through hole between two opening slotted eyes on the described collecting ring, the square through hole below connects the groove of one two madial wall undulate, a top band tapering is arranged, middle part one side has fixture block, the bottom be with the corresponding elasticity ∩ body of the groove shapes of undulate tear the cover lock pin open, this is torn the cover lock pin open and inserts square through hole and be connected with circular rotating shaft matched in clearance.

Two madial walls of described groove are the double wave shape wave.

The utility model lid electric cooker easy to break, the corresponding elasticity ∩ body of groove by adopting madial wall undulate on band fixture block and bottom and the collecting ring tear the cover lock pin open, the pot body is connected the back with pot cover fixing, groove by fixture block, elasticity ∩ body and corresponding madial wall undulate is connected and fixed or dismantles pot cover, can pot cover be come off, can easily not fall to make grab to fracture yet because of tearing the cover lock pin open because of removing grab because of carelessness.

Description of drawings

Fig. 1 is the utility model pot body and the pot cover structural representation when connecting together;

Fig. 2 tears the tight view of cover lock lock open;

Fig. 3 tears open to pull down the pot cover view after the cover lock pin unclamps;

Fig. 4 tears cover lock latch structure schematic diagram open.

The specific embodiment

As shown in Figures 1 to 4, readily removable lid electric cooker of the present utility model comprises pot body 8, pot cover 1, collecting ring 5 and collecting bowl 7, pot body 8 is provided with collecting ring 5, the below of collecting ring 5 is provided with collecting bowl 7, on collecting ring 5, be provided with two opening slotted eyes 4, be provided with a square through hole 10 between two opening slotted eyes 4, the below of square through hole 10 connects a groove 11, and two madial walls of this groove 11 are the double wave shape wave.On the enclosing cover 2 of described pot cover 1, have two earholes, the distance of two earholes is greater than the distance between described two opening slotted eye 4 outsides, a circular rotating shaft 3 is fixedly mounted in two earholes, when needing pot cover 1 is installed, rotating shaft 3 is packed in the opening slotted eye 4, and pot cover 1 and pot body 8 are for being detachably connected.The described as shown in Figure 4 cover lock pin 6 of tearing open is top band taperings, middle part one side is provided with a fixture block 12, the bottom is the corresponding elasticity ∩ body 13 of groove 11 shapes with the madial wall undulate, when pot cover 1 after a body 8 is connected with pot, the wavy bulge 14 of tearing the elasticity ∩ body 13 of cover lock pin 6 open just in time is stuck in the groove 11 of madial wall undulate.

During installation, to tear cover lock pin 6 earlier open inserts in the square through hole 10 in the collecting ring 5 with the downward directions of elasticity ∩ body 13, and pull down, make its top concordant with the bottom of opening slotted eye 4, the rotating shaft 3 of pot cover 1 is put into the opening slotted eye 4 on the collecting ring 5 again, and inwardly push away rotating shaft 3 is entered in the opening slotted eye 4, the lower end that pinches elasticity ∩ body 13 then upwards pushes away, the wavy bulge 14 of card 12 and elastic form 13 is all put in place, finish the whole erection process.When needing dismounting, clutch elastic form 13 and pull down, the wavy bulge 14 of fixture block 12 and elasticity ∩ body 13 is all left, both removable lid was very convenient.

Claims

1, a kind of readily removable lid electric cooker, comprise the pot body (8) that is provided with collecting ring (5) and place pot pot cover (1) of body upper end, the below of described collecting ring (5) is provided with collecting bowl (7), on collecting ring (5), be provided with two opening slotted eyes (4), go up and collecting ring (5) corresponding position is interval with two earholes at the enclosing cover (2) of pot cover (1), distance between two earholes is greater than the distance between two opening slotted eyes (4) outside, fixed installation one rotating shaft (3) in two earholes, this rotating shaft (3) is inserted in the opening slotted eye (4), pot cover (1) and pot body (8) are removably connected, it is characterized in that: be provided with a square through hole (10) between two the opening slotted eyes (4) on the described collecting ring (5), square through hole (10) below connects the groove (11) of one two madial wall undulate, a top band tapering is arranged, middle part one side has fixture block (12), the bottom be with the corresponding elastic form of groove (11) shape (13) of undulate tear cover lock pin (6) open, this is torn cover lock pin (6) open and inserts square through hole (10) and be connected with circular rotating shaft (3) matched in clearance.

2, according to the described readily removable lid electric cooker of claim 1, it is characterized in that: two madial walls of described groove (11) are the double wave shape wave.