CN102273924A - Clamping type pressure cooker control mechanism - Google Patents
Clamping type pressure cooker control mechanism Download PDFInfo
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- CN102273924A CN102273924A CN2011102478029A CN201110247802A CN102273924A CN 102273924 A CN102273924 A CN 102273924A CN 2011102478029 A CN2011102478029 A CN 2011102478029A CN 201110247802 A CN201110247802 A CN 201110247802A CN 102273924 A CN102273924 A CN 102273924A
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- clamp
- pot cover
- pressure cooker
- rotating handle
- type pressure
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Abstract
The invention relates to a clamping type pressure cooker control mechanism. The conventional clamping type pressure cooker has a general problem that because a clamp automatically resets easily, a user does not know a solution during use and cannot use the pressure cooker. The clamping type pressure cooker control mechanism is characterized in that: the middle on the outer surface of a cooker cover is fixedly connected with a positioning shaft sleeved with a rotary seat; the rotary seat is provided with two symmetrically arranged positioning posts; two sides of the rotary seat are respectively provided with a stop pin used for controlling the rotation angle of the rotary seat; the middle of a mask is provided with a gap; the gap is provided with a hollow rotary handle and a pressing sheet arranged on the rotary handle and capable of pressing downwards; the upper parts of the positioning posts are positioned in positioning holes on the rotary handle; the upper part of the stop pin passes through a positioning hole on the mask, and is sleeved with a spring and fixed with a hold-down nut; and the spring and the hold-down nut are positioned in a cavity of the rotary handle and the hold-down nut is pressed against the bottom of the pressing sheet. The clamping type pressure cooker control mechanism avoids a danger caused by the movement of the clamp under non active control.
Description
Technical field
The present invention relates to the pressure cooker field, specifically a kind of clamp-type pressure cooker controlling organization.
Background technology
Generally use the revolving type pressure cooker on the existing market, the problem that this pressure cooker exists is to need aligned position when cover closing, and closes the difficult grasp in position when cover, operating difficulties, and the while security is also relatively poor relatively.Therefore provide a kind of safe and reliable, and easy and simple to handle, in that close when covering need not contraposition, a kind of pressure cooker of lid all can be closed in the optional position, becomes the problem that family expenses pressure cooker manufacturer faces jointly.The pressure cooker basic symbols of employing clamp-type structure is closed and is stated requirement.
The clamp-type pressure cooker of Xiao Shouing in the market, ubiquity clamp be easily from horizontal reset, causes the user in use because of not knowing that solution can't use; And when clamp locking pot body and pot cover, need press down the situation that just can accurately put in place in addition, and be prone to and cause locking or locking not in place because of not pressing down, there is certain potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defective that above-mentioned prior art exists, a kind of clamp-type pressure cooker controlling organization is provided, guarantee that clamp is in the tram under its corresponding state, to avoid clamp motion under non-ACTIVE CONTROL, to occur and the danger that causes, make complete and safe the covering on the pot body of pot cover in running order.
For this reason, the present invention adopts following technical scheme: clamp-type pressure cooker controlling organization, comprise pot cover, the edge of pot cover is provided with two clamps, pot cover is provided with face shield, the affixed locating shaft in middle part that it is characterized in that described pot cover outer surface, be with a rotating seat on this locating shaft, this rotating seat is provided with symmetrically arranged two reference columns, the both sides of rotating seat respectively are provided with a latch that is used to control the rotating seat anglec of rotation, one end of clamp is coupling at the pot cover edge, adopts gangbar to be connected between the middle part of clamp and the reference column, is provided with extension spring between the middle part of gangbar and the pot cover; The middle part of described face shield forms a breach, this breach is equipped with the rotating handle of hollow and is contained on the rotating handle and the compressing tablet that can press down, the top of reference column is positioned at the locating hole on the rotating handle, cover one spring was fixed with a hold-down nut again after locating hole on the face shield was passed on the top of latch, described spring and hold-down nut are positioned at the cavity and the hold-down nut of rotating handle and conflict on the bottom of compressing tablet, the bottom of rotating handle has the deep-slotted chip breaker that its rotation the time makes way for latch, is positioned to have on the face shield of breach below to be used for the chute that reference column rotates;
Cover one torsion spring behind the face shield is passed on the top of described locating shaft, is connected with a nut after passing rotating handle then again, and an end of torsion spring is fixed on the face shield, and the other end is against on arbitrary reference column;
Described rotating seat is in the form of annular discs, and its edge has two symmetrically arranged arc notch, all forms an arc protuberance that is used with arc notch on the bottom sidewall of each latch; Before compressing tablet presses down, there is a release distance between described latch bottom and the pot cover outer surface;
Described pot cover is provided with the self locking safety valve that is contained on the face shield, and has stop hole on the gangbar of self locking safety valve the same side, the aperture of this stop hole and self locking safety valve core external diameter coupling.
When pot cover covers on the pot body, when clamp clamps tightly on pot cover edge and pot mouth, arc notch dislocation on the arc protuberance of latch and the rotating seat (dislocation angle with fully clamp is opened the needed anglec of rotation consistent), latch does not play the lock-bit effect to rotating seat, torsion spring, extension spring and spring be (promptly do not compress or not extended state) all in a state of nature, this moment stop hole be positioned at the self locking safety valve core directly over, during pressure cooker work, when pot inner pressure can be adjusted according to self locking safety valve more than or equal to this force value of 5kpa() time, self locking safety valve can be started working, the self locking safety valve core enters in the stop hole, make the gangbar that stop hole is housed to move, and then make rotating seat, rotating handle and another gangbar all can't be moved and be played self-locking action, prevent from that the user from also existing to open pot cover under the situation of excess pressure and cause danger in pot.
When needing to open clamp after pressure cooker is finished using, by the rotation rotating handle, drive is positioned at the rotating seat and the reference column rotation of facepiece interior, thereby gangbar is outwards moved, drive the clamp action by gangbar again, turning an angle at rotating handle, (this angle can guarantee that clamp opens fully in the back, generally about 90 degree), the arc protuberance of latch enters in the arc notch on the rotating seat, rotating seat and rotating handle is locked, this moment, torsion spring was compressed, and extension spring is stretched, and clamp is in the state that is opened fully; Have only that (compressing tablet is a working of plastics by pressing down compressing tablet, an amount of deformation can take place), compressing tablet press fit nut is compressed spring, and latch moves down, and arc protuberance and arc notch form dislocation up and down, at this moment, rotating seat and rotating handle utilize under the reset force of torsion spring and automatically reset, under the revolving force effect that gangbar produces when the reset force of extension spring and rotating seat reset and motion is to the inside closed up clamp, thereby pot mouth and the locking of pot cover edge can be linked into an integrated entity.Act on the external force of compressing tablet, can remove when waiting rotating seat and rotating handle to rotate.Compressing tablet utilizes the reset force of spring to reset.
As the further of technique scheme improved and replenish, the present invention takes following technical measures:
The middle part of described pot cover outer surface forms one and is positioned at the groove that the locating shaft bottom is located, the below of rotating seat is provided with a pad that is enclosed within on the locating shaft, the external diameter of pad is less than the external diameter of rotating seat, pad makes and forms corresponding release space between the bottom of rotating seat and the pot cover outer surface, be used to guarantee that latch can move down, realize that arc bump and arc notch misplace up and down, thereby reach the purpose of release, pad can fuse with rotating seat, the bottom of described latch, the bottom of pad and rotating seat is arranged in described groove, and groove is to latch, pad and rotating seat play position-limiting action.
On four angles of compressing tablet bottom a limited post is housed respectively, the outside that is positioned at two position-limit foots of compressing tablet the same side is provided with a barb, the both sides on rotating handle top are provided with the step that is used to place the compressing tablet edge, the bottom of rotating handle has the through hole that is used to place position-limit foot, is provided with a projection that is used with barb between two through holes of rotating handle the same side.When compressing tablet and rotating handle assembled, the compressing tablet edge was positioned on the step, and barb is hooked on the projection.
Also be provided with the pressure limiting valve that is contained on the face shield on the described pot cover, the security when further improving the pressure cooker use.
All fully clamp to be opened the needed anglec of rotation consistent with rotating seat for the radian of described chute and deep-slotted chip breaker, when avoiding overexertion clamp caused damage.
The present invention has following beneficial effect: having guaranteed effectively that clamp is stable is in tram (open fully or lock), easy to use, has avoided clamp to occur moving under non-ACTIVE CONTROL and the danger that causes; Prevented that from also there is the danger of opening pot cover under the situation of excess pressure and taking place in the user in pot.
The present invention is further illustrated below in conjunction with specification drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of pot cover of the present invention (not establishing face shield).
Fig. 3 is the structural representation of rotating handle of the present invention.
Fig. 4 is the structural representation of pot cover of the present invention (zone face cover) and pot body.
Fig. 5 is the structural representation of compressing tablet of the present invention.
Fig. 6 is the partial assembled structure chart of rotating handle of the present invention and compressing tablet.
The specific embodiment
Clamp-type pressure cooker controlling organization as shown in the figure, pot is stamped pot cover 1 on one's body, the edge of pot cover 1 is provided with two clamps 2, one end of clamp 2 is coupling at the pot cover edge, the other end is a free end, adopt gangbar 8 to be connected between the middle part of clamp 2 and the reference column 6, be provided with extension spring 9 between the middle part of gangbar 8 and the pot cover 1.Pot cover is provided with face shield 3, the affixed locating shaft 4 in the middle part of described pot cover outer surface, be with rotating seat 5 on this locating shaft 4, this rotating seat is provided with symmetrically arranged two reference columns 6, and the both sides of rotating seat respectively are provided with a latch 7 that is used to control the rotating seat anglec of rotation.
Described rotating seat 5 is in the form of annular discs, and its edge has two symmetrically arranged arc notch 18, all forms an arc protuberance 29 that is used with arc notch on the bottom sidewall of each latch.When clamp was opened fully, the arc protuberance placed arc notch, and rotating seat can't move; When clamp closes up, arc protuberance and arc notch dislocation.
Described pot cover is provided with pressure limiting valve 21 and the self locking safety valve 22 that is contained on the face shield 3, and has stop hole 23 on the gangbar of self locking safety valve the same side, the aperture of this stop hole 23 and self locking safety valve core coupling.The middle part of face shield forms breach, this breach is equipped with the rotating handle 10 and the compressing tablet that presses down 11 that is contained on the rotating handle of hollow, the top of reference column 6 is fixed on the rotating handle 10, sleeve spring 12 was fixing with hold-down nut 13 again after face shield was passed on the top of latch 7, described spring and hold-down nut are positioned at the cavity of rotating handle, and hold-down nut is conflicted on the bottom of compressing tablet.The bottom of rotating handle has the deep-slotted chip breaker 14 that its rotation the time makes way for latch, is positioned to have on the face shield of breach below to be used for the chute 15 that reference column 6 rotates.All fully clamp to be opened the needed anglec of rotation consistent with rotating seat for the radian of described chute and deep-slotted chip breaker.Cover torsion spring 16 behind the face shield is passed on the top of described locating shaft, is connected with nut 17 after passing rotating handle then again, and an end of torsion spring is fixed on the face shield, and the other end is against on arbitrary reference column.
The middle part of described pot cover outer surface forms groove 19, and the below of rotating seat is provided with a pad 20 that is enclosed within on the locating shaft, and the bottom of the bottom of described latch, pad and rotating seat is arranged in described groove 19.Before compressing tablet presses down, there is a release distance between described latch bottom and the pot cover outer surface.
Shown in Fig. 3,5-6, on four angles of compressing tablet bottom a limited post 24 is housed respectively, the outside that is positioned at two position-limit foots of compressing tablet the same side is provided with a barb 25, the both sides on rotating handle top are provided with the step 26 that is used to place the compressing tablet edge, the bottom of rotating handle has the through hole 27 that is used to place position-limit foot, is provided with a projection 28 that is used with barb between two through holes of rotating handle the same side.When compressing tablet and rotating handle assembled, the compressing tablet edge was positioned on the step, and barb is hooked on the projection.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all falls within the scope of protection of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. clamp-type pressure cooker controlling organization, comprise pot cover (1), the edge of pot cover is provided with two clamps (2), pot cover is provided with face shield (3), the affixed locating shaft in middle part (4) that it is characterized in that described pot cover outer surface, be with a rotating seat (5) on this locating shaft (4), this rotating seat is provided with symmetrically arranged two reference columns (6), the both sides of rotating seat respectively are provided with a latch (7) that is used to control the rotating seat anglec of rotation, one end of clamp (2) is coupling at the pot cover edge, adopt gangbar (8) to be connected between the middle part of clamp (2) and the reference column (6), be provided with extension spring (9) between the middle part of gangbar (8) and the pot cover (1); The middle part of described face shield forms a breach, this breach is equipped with the rotating handle (10) of hollow and is contained on the rotating handle and the compressing tablet that can press down (11), the top of reference column (6) is positioned at the locating hole on the rotating handle (10), cover one spring (12) was fixing with a hold-down nut (13) again after locating hole on the face shield was passed on the top of latch (7), described spring and hold-down nut are positioned at the cavity and the hold-down nut of rotating handle and conflict on the bottom of compressing tablet, the bottom of rotating handle has the deep-slotted chip breaker (14) that its rotation the time makes way for latch, is positioned to have on the face shield of breach below to be used for the chute (15) that reference column (6) rotates;
Cover one torsion spring (16) behind the face shield is passed on the top of described locating shaft, is connected with a nut (17) after passing rotating handle then again, and an end of torsion spring is fixed on the face shield, and the other end is against on arbitrary reference column;
Described rotating seat is in the form of annular discs, and its edge has two symmetrically arranged arc notch (18), all forms an arc protuberance (29) that is used with arc notch on the bottom sidewall of each latch; Before compressing tablet presses down, there is a release distance between described latch bottom and the pot cover outer surface;
Described pot cover is provided with the self locking safety valve (22) that is contained on the face shield (3), and has stop hole (23) on the gangbar of self locking safety valve the same side, aperture of this stop hole (23) and self locking safety valve core external diameter coupling.
2. clamp-type pressure cooker controlling organization according to claim 1, it is characterized in that the middle part formation one of described pot cover outer surface is positioned at the groove (19) at place, locating shaft bottom, the below of rotating seat is provided with a pad (20) that is enclosed within on the locating shaft, and the bottom of the bottom of described latch, pad and rotating seat is arranged in described groove (19).
3. clamp-type pressure cooker controlling organization according to claim 1 and 2, it is characterized in that on four angles of compressing tablet bottom a limited post (24) being housed respectively, the outside that is positioned at two position-limit foots of compressing tablet the same side is provided with a barb (25), the both sides on rotating handle top are provided with the step (26) that is used to place the compressing tablet edge, the bottom of rotating handle has the through hole (27) that is used to place position-limit foot, is provided with a projection (28) that is used with barb between two through holes of rotating handle the same side.
4. clamp-type pressure cooker controlling organization according to claim 1 and 2 is characterized in that also being provided with on the described pot cover pressure limiting valve (21) that is contained on the face shield (3).
5. all fully clamp to be opened the needed anglec of rotation consistent with rotating seat for clamp-type pressure cooker controlling organization according to claim 1, the radian that it is characterized in that described chute and deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110247802 CN102273924B (en) | 2011-08-25 | 2011-08-25 | Clamping type pressure cooker control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110247802 CN102273924B (en) | 2011-08-25 | 2011-08-25 | Clamping type pressure cooker control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102273924A true CN102273924A (en) | 2011-12-14 |
| CN102273924B CN102273924B (en) | 2013-06-19 |
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ID=45099902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110247802 Active CN102273924B (en) | 2011-08-25 | 2011-08-25 | Clamping type pressure cooker control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102273924B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300715A (en) * | 2013-06-27 | 2013-09-18 | 浙江爱仕达电器股份有限公司 | Pressure cooker with clamp-type open-close cover |
| CN105105624A (en) * | 2015-08-11 | 2015-12-02 | 浙江爱仕达电器股份有限公司 | Improved opening-closing structure of clamp pressure cooker |
| CN112167964A (en) * | 2019-07-02 | 2021-01-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
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| CN2407682Y (en) * | 2000-01-11 | 2000-11-29 | 义乌市永达不锈钢制品有限公司 | Rotary clamping type pressure cooker |
| CN2868107Y (en) * | 2005-12-23 | 2007-02-14 | 葛世平 | Two-grip pressure cooker safety switching mechanism |
| JP2007190168A (en) * | 2006-01-19 | 2007-08-02 | Katsufumi Aoyanagi | Pressure cooker |
| WO2008102074A2 (en) * | 2006-12-28 | 2008-08-28 | Seb S.A. | Pressure cooking device of improved construction and corresponding production method |
| CN201243942Y (en) * | 2008-08-14 | 2009-05-27 | 浙江爱仕达电器股份有限公司 | Clamp type folding cover structure of pressure cooker |
| CN201295138Y (en) * | 2008-11-15 | 2009-08-26 | 应强 | Pressure cooking kettle |
| CN202207074U (en) * | 2011-08-25 | 2012-05-02 | 浙江爱仕达电器股份有限公司 | Control mechanism of clamp forceps type pressure cooker |
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2011
- 2011-08-25 CN CN 201110247802 patent/CN102273924B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407682Y (en) * | 2000-01-11 | 2000-11-29 | 义乌市永达不锈钢制品有限公司 | Rotary clamping type pressure cooker |
| CN2868107Y (en) * | 2005-12-23 | 2007-02-14 | 葛世平 | Two-grip pressure cooker safety switching mechanism |
| JP2007190168A (en) * | 2006-01-19 | 2007-08-02 | Katsufumi Aoyanagi | Pressure cooker |
| WO2008102074A2 (en) * | 2006-12-28 | 2008-08-28 | Seb S.A. | Pressure cooking device of improved construction and corresponding production method |
| CN201243942Y (en) * | 2008-08-14 | 2009-05-27 | 浙江爱仕达电器股份有限公司 | Clamp type folding cover structure of pressure cooker |
| CN201295138Y (en) * | 2008-11-15 | 2009-08-26 | 应强 | Pressure cooking kettle |
| CN202207074U (en) * | 2011-08-25 | 2012-05-02 | 浙江爱仕达电器股份有限公司 | Control mechanism of clamp forceps type pressure cooker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300715A (en) * | 2013-06-27 | 2013-09-18 | 浙江爱仕达电器股份有限公司 | Pressure cooker with clamp-type open-close cover |
| CN105105624A (en) * | 2015-08-11 | 2015-12-02 | 浙江爱仕达电器股份有限公司 | Improved opening-closing structure of clamp pressure cooker |
| CN105105624B (en) * | 2015-08-11 | 2017-04-05 | 浙江爱仕达电器股份有限公司 | Improved clamp pressure pot opening-closing structure |
| CN112167964A (en) * | 2019-07-02 | 2021-01-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN112167964B (en) * | 2019-07-02 | 2021-11-19 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
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| Publication number | Publication date |
|---|---|
| CN102273924B (en) | 2013-06-19 |
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Address after: No.1, Fourth Street, East New District, Wenling City, Taizhou City, Zhejiang Province Patentee after: Ashtar Co.,Ltd. Address before: 317500 No. 2, science and technology road, Wenling Economic Development Zone, Zhejiang, Taizhou Patentee before: Zhejiang Aishida Electric Co.,Ltd. |