CN201384382Y - Turning-over mechanism of pressure cooker - Google Patents
Turning-over mechanism of pressure cooker Download PDFInfo
- Publication number
- CN201384382Y CN201384382Y CN200920057688U CN200920057688U CN201384382Y CN 201384382 Y CN201384382 Y CN 201384382Y CN 200920057688 U CN200920057688 U CN 200920057688U CN 200920057688 U CN200920057688 U CN 200920057688U CN 201384382 Y CN201384382 Y CN 201384382Y
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- CN
- China
- Prior art keywords
- pot
- pot cover
- cover
- hinge
- cooker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a turning-over mechanism of a pressure cooker. The turning-over mechanism comprises a cooker cover and a cooker body. A middle ring is fixed at the upper end of the cooker body. The cooker cover and the cooker body are respectively provided with a plurality of cooker teeth rotatably cooperated with each other. The middle ring is provided with a peripheral lug boss which is provided with a hinge seat with an opening. The edge of the cooker cover is provided with a hinge shaft cooperated with the hinge seat. In positions in which the cooker teeth on the cooker cover and the cooker body are staggered with each other completely, the hinge shaft on the cooker cover is embedded in the hinge seat. The turning-over mechanism has the advantages of simple structure, easy production and production cost saving. As no guide rail or clamping buckle for the clamping and connection of the guide rail needs to be arranged, the turning-over mechanism also has the advantages of smooth cooker cover rotation and convenient cover disassembly for cleaning.
Description
Technical field
The utility model relates to pressure cooker, and particularly a kind of pressure cooker flip-open cover mechanism belongs to the improvement of existing pressure cooker technology.
Background technology
Connect into integral body by the pot tooth that cooperatively interacts mostly between the pot cover of existing pressure cooker (as electric pressure cooking saucepan) and the pot body, when uncapping, make pot cover and pot body be separated into two independently parts by reverse rotation, need this moment a suitable position to place pot cover, use inconvenient.Owing to fasten by rotation between pot cover and the pot body, its pot cover can not be as the press fastening type electric cooker direct employing flip-shell structure, in order to make pot cover still link together when opening with the pot body, the realization flip-shell is uncapped, and people have designed the flip-open cover mechanism of different structure, as the Double layer lid structure, when being pressure cooker opening and closing lid, just inner cap rotation, enclosing cover is motionless, can directly enclosing cover be hinged on like this to realize on pot body renovating; Also have the design be at the external sidewall of pot circumferential guide rail is set, the pot cover circumferential edges is provided with fastener, fastener is sleeved on the guide rail by the through hole on it, fastener slides along guide rail during the pot cover rotation, and fastener is that axle rotates with the guide rail during pot cover upset, realizes that like this flip-shell of pressure cooker is uncapped.But also there is following shortcoming in technique scheme: no matter be that Double layer lid structure or fastener are sleeved on the guide rail, its structure is comparatively complicated, the structural integrity of pot body descends, and occurs phenomenons such as the pot cover rotation is smooth, Ka Gai during use easily, and processing trouble simultaneously, cost are higher.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, saves cost, the pot cover smooth rotation, after pot cover was opened, pot cover still linked together with the pot body, and the pressure cooker flip-open cover mechanism of pot cover cleaning for convenience detach.
The technical scheme that realizes the utility model purpose is: the utility model includes pot cover and pot body, pot body upper end is fixed with middle ring, be respectively equipped with some pot teeth that mutual rotation cooperate with pot on the body at pot cover, on middle ring, be provided with circumferential boss, on boss, be provided with the hinge seat of opening, be provided with the hinge axis that matches with hinge seat at the pot cover edge, the position that the pot tooth staggers mutually fully on pot cover and pot body, the hinge axis insert hinge seat on the pot cover.
After the utility model pot cover is opened, hinge axis can not skid off from the opening part of hinge seat, guarantee steadiness that is connected with the pot body after pot cover opens and the disassembly, cleaning of being convenient to pot cover again, two the identical monomer hinge seats of above-mentioned hinge seat for separately being set up in parallel are connected with the opening spinner by pivot pin and torsion spring between two monomer hinge seats.
Above-mentioned hinge seat is arranged in an end of ring convex platform, the position of pot cover upper hinge axle when the pot tooth staggers mutually fully on answering pot cover and pot body.
Above-mentioned hinge axis is fixed on the lower surface at pot cover edge, and the lateral length of hinge axis is not less than the integral width of hinge seat.
The opening direction of above-mentioned spinner and hinge seat all for to the inside the top, their top outer is cambered surface.
The beneficial effects of the utility model are: in the time of need uncapping, the rotation pot cover staggers the pot tooth on pot cover and the pot body mutually fully, at this moment, hinge axis on the pot cover just in time is embedded in pot body in the hinge seat on the ring, open pot cover again, at this moment, hinge axis on the pot cover can rotate in the hinge seat on the middle ring, increase along with the pot cover flip angle, the contact of lower surface, pot cover edge also compresses the spinner top, cause the spinner top to be rotated to pot body one side, the opening angle of spinner is diminished around the axle center of self; When pot cover was dug fully, lower surface, pot cover edge propped up the lateral surface of spinner, and this moment, the opening angle of spinner contracted to minimum, can effectively fasten the hinge axis on the lower surface, pot cover edge, and pot cover can not be deviate from, and connected firm.When needs during with the pot cover disassembly, cleaning, pot cover is threaded on pot cover and the pot body behind the pot tooth position of staggering fully mutually, directly pot cover is upwards vertically mentioned or dig slightly, at this moment the opening angle maximum of spinner, hinge axis can be deviate from from hinge seat, be realized the purpose of dismounting pot cover.The utility model is simple in structure, and handling ease is saved production cost; Guide rail reaches and the buckle of guide rail clamping owing to need not to be provided with, and therefore has the pot cover smooth rotation, conveniently tears the advantage that lid cleans open.
Description of drawings
Fig. 1 is equipped with the uncap stereogram of state of pressure cooker of the present utility model;
Fig. 2 is the enlarged drawing of A part among Fig. 1;
Fig. 3 is equipped with the uncap explosive view of state of pressure cooker of the present utility model;
Fig. 4 is the enlarged drawing of B part among Fig. 3;
Fig. 5 is the spinner opening angle schematic diagram when pressure cooker of the present utility model being housed uncapping original state;
Fig. 6 is the spinner opening angle schematic diagram when pressure cooker of the present utility model being housed uncapping state midway;
Fig. 7 is the spinner opening angle schematic diagram when pressure cooker of the present utility model being housed uncapping completion status.
Omitted among the above-mentioned figure and other irrelevant parts of the utility model design main points.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
Shown in Fig. 1,2,3,4, the utility model comprises and includes a pot cover 1 and a pot body 2, ring 3 during pot body 2 upper ends are fixed with, be respectively equipped with on the body 2 with pot at pot cover 1 and can rotate some pots of teeth that cooperate mutually, on middle ring 3, be provided with circumferential boss 31, be provided with the hinge seat 32 of opening on boss 31, hinge seat 32 is arranged in an end of ring 3 convex platforms 31, the position of pot cover upper hinge axle 11 when the pot tooth staggers mutually fully on answering pot cover 1 and pot body 2.Hinge seat 32 can be overall structure, also can be for two of separately being set up in parallel identical monomer hinge seat, as shown in Figure 3, Figure 4, encircle on 3 during two hinge seats 32 are fixed on, between two monomer hinge seats 32, be connected with opening spinner 33 by pivot pin 331 and torsion spring 332, specifically pivot pin 331 can be separately fixed at two sides of spinner 33, the free end of pivot pin 331 inserts respectively in the pin-and-hole 333 that the hinge seat 32 of both sides opened, and torsion spring is nested with at two ends, back on two pivot pins 331 respectively on fixed hinge seat 32 and the spinner 33.Hinge axis 11 is arranged on the lower surface 12 at pot cover 1 edge, the position that the pot tooth staggers mutually fully on pot cover 1 and pot body 2, the hinge axis 11 insert hinge seats 32 on the pot cover 1.The lateral length of above-mentioned hinge axis 11 is not less than the integral width of hinge seat 32, with the smooth rotation that guarantees that hinge axis 11 can be in hinge seat 32.
The opening direction of above-mentioned spinner 33 and hinge seat 32 all for to the inside the top, their top outer is cambered surface.
When the utility model uses: as Fig. 5,6, shown in 7, in the time of need uncapping, rotation pot cover 1 staggers the pot tooth on pot cover 1 and the pot body 2 mutually fully, at this moment, hinge axis 11 on the pot cover 1 just in time laterally is embedded in the hinge seat 32 that encircles in pot body on 3, dig pot cover 1 again, at this moment, hinge axis 11 on the pot cover 1 can rotate in the hinge seat 32 on the middle ring 3, and along with the increase of pot cover 1 flip angle, 12 contacts of lower surface, pot cover edge also compress spinner 33 tops, cause spinner 33 tops to be rotated to pot body 2 one sides around the axle center of self, be that clockwise direction rotates, the opening angle of spinner 33 diminished, as shown in Figure 6; When pot cover 1 was dug fully, as shown in Figure 7, lower surface, pot cover edge 12 propped up the lateral surface of spinner 33, and this moment, the opening angle of spinner 33 contracted to minimum, can effectively fasten the hinge axis 11 on the lower surface, pot cover edge 12, and pot cover 1 can not be deviate from, and connected firm.When needs during with pot cover 1 disassembly, cleaning, after pot cover 1 is threaded to the position that the pot tooth staggers mutually fully on pot cover 1 and the pot body 2, directly pot cover 1 is upwards vertically mentioned or dig slightly, this moment spinner 33 the opening angle maximum, hinge axis 11 can be deviate from from hinge seat 32, be realized the purpose of dismounting pot cover 1; When needing pot cover is installed, only need to get final product by the rapid operation of the contragradience of dismounting.The utility model is simple in structure, and handling ease is saved production cost; Guide rail reaches and the buckle of guide rail clamping owing to need not to be provided with, and therefore has the pot cover smooth rotation, conveniently tears the advantage that lid cleans open.
The utility model not only can be used for electric pressure cooking saucepan or usual pressure pot equal pressure pot series, and, also can be widely used in the connection between all two parts that have rotary fastening structure.
Claims (5)
1, a kind of pressure cooker flip-open cover mechanism, include pot cover (1) and pot body (2), pot body (2) upper end is fixed with middle ring (3), on pot cover (1) and pot body (2), be respectively equipped with the some pots of teeth that mutual rotation cooperates, it is characterized in that on middle ring (3), being provided with circumferential boss (31), on boss (31), be provided with the hinge seat (32) of opening, be provided with the hinge axis (11) that matches with hinge seat (32) at pot cover (1) edge, go up the position that the pot tooth staggers mutually fully, hinge axis (11) the insert hinge seat (32) on the pot cover (1) at pot cover (1) and pot body (2).
2, pressure cooker flip-open cover mechanism according to claim 1, it is characterized in that two the identical monomer hinge seats of described hinge seat (32), between two monomer hinge seats, be connected with opening spinner (33) by pivot pin (331) and torsion spring (332) for separately being set up in parallel.
3, pressure cooker flip-open cover mechanism according to claim 1 is characterized in that described hinge seat (32) is arranged in an end of ring (3) convex platform (31), the position of pot cover upper hinge axle (11) when the pot tooth staggers mutually fully on answering pot cover (1) and pot body (2).
4, pressure cooker flip-open cover mechanism according to claim 1 is characterized in that described hinge axis (11) is fixed on the lower surface (12) at pot cover edge, and the lateral length of hinge axis (11) is not less than the integral width of hinge seat (32).
5, pressure cooker flip-open cover mechanism according to claim 2, the opening direction that it is characterized in that above-mentioned spinner (33) and hinge seat (32) all are top to the inside, and their top outer is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920057688U CN201384382Y (en) | 2009-06-02 | 2009-06-02 | Turning-over mechanism of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920057688U CN201384382Y (en) | 2009-06-02 | 2009-06-02 | Turning-over mechanism of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384382Y true CN201384382Y (en) | 2010-01-20 |
Family
ID=41576901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920057688U Expired - Fee Related CN201384382Y (en) | 2009-06-02 | 2009-06-02 | Turning-over mechanism of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201384382Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724784A (en) * | 2017-02-08 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of pressure cooker |
-
2009
- 2009-06-02 CN CN200920057688U patent/CN201384382Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724784A (en) * | 2017-02-08 | 2017-05-31 | 珠海格力电器股份有限公司 | A kind of pressure cooker |
| CN106724784B (en) * | 2017-02-08 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20150602 |
|
| EXPY | Termination of patent right or utility model |