CN104146601B - Spill-proof kettle or pot - Google Patents
Spill-proof kettle or pot Download PDFInfo
- Publication number
- CN104146601B CN104146601B CN201410432510.6A CN201410432510A CN104146601B CN 104146601 B CN104146601 B CN 104146601B CN 201410432510 A CN201410432510 A CN 201410432510A CN 104146601 B CN104146601 B CN 104146601B
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- Prior art keywords
- fork
- container cover
- handle
- spill
- pot
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Abstract
Spill-proof kettle or pot, it has vessel, handle and container cover, container cover is hinged with the upper end edge of vessel, a fork is hinged with the right opposite edge of pin joint, fork is provided with back-moving spring with the lower section of the neighbouring leading section of container cover, be provided with the elastic clutch mechanism for cooperating between fork and container cover, container cover in off position under, elastic clutch mechanism forms elastic overlap joint.When this spill-proof kettle or pot boil soup, cook gruel or boil medicine, after soup boiling, container cover is pushed up by steam pressure upwards, an initial driving force is given, makes elastic clutch mechanism spring return, be upturned separation, now container cover is opened, fork is tilted, back-moving spring makes fork keep upwarping, on the overlap joint component that overlap joint component in container cover falls on fork, container cover reserves gap with container upper end mouth, you can prevent from boiling soup spill.Fork is tilted simultaneously, connects circuit, electric heating pot or pot power reduction, and duration and degree of heating is turned down by naked light kettle or pot alarm, realizes infusion anti-overflow.
Description
Technical field
The present invention relates to the kettle of heating or pot, specifically a kind of spill-proof kettle or pot.
Background technology
The existing kettle for open firing or pot do not have Anti-spill, generally only ring warning function, and they are cooking congee, are enduring
Soup or when boiling medicine, when heated soup seethes with excitement, pot lid or pot cover are opened by adjustment firepower such as not in time, then occur
Spillover.When spillover is not found in time, and when heating is continued to, the waste of fuel and soup gently can be then caused,
Can be accidents caused when serious.The existing Anti-spill for electrically heated kettle or pot is added by temperature sensor and control circuit control
Thermoelectric heater is realizing, but the shortcoming that this Anti-spill is present is:When heated soup seethes with excitement, still cannot and
When make pot lid or pot cover open, discharge steam, prevent soup spill.
Content of the invention
It is an object of the invention to provide a kind of spill-proof kettle or pot, it in use, when heated soup seethes with excitement, it
Container cover can opens voluntarily, to prevent heated soup spill, while the thermal source duration and degree of heating of heating is turned down.
For achieving the above object, the present invention adopts below scheme:Spill-proof kettle or pot, are open firing or electrical heating, and it has
Vessel, handle and the container cover for having upper end open, handle are connected with the outside of vessel, container cover and vessel
Upper port coordinate, container cover is hinged with the upper end edge of vessel, and container cover is set with the right opposite of vessel pin joint
There is a fork, the anterior both sides of fork are hinged on on fixing support on the outside of vessel, and fork is neighbouring with container cover
The lower section of leading section is provided with back-moving spring, and the two ends of back-moving spring are respectively with fork and support against setting between fork and container cover
Have the elastic clutch mechanism for cooperating, container cover in off position under, elastic clutch mechanism forms elastic overlap joint, and container cover exists
Under opening, elastic clutch mechanism is separated.In addition, fork rear end be provided with touch switch circuit over and under, or overlap joint
Corresponding taking of passing a bridge touches a circuit, and the two ends of circuit are connected with each functional circuit respectively, when spill-proof kettle or pot adopt electrical heating,
Each functional circuit can be circuit for power conversion, timing circuit, thermal circuit, warning circuit etc.;Spill-proof kettle or pot are added using naked light
When hot, each functional circuit can be warning circuit, timing alarming circuit.
From such scheme, when the spill-proof kettle provided using the present invention or pot are cooked congee, stew soup or boiled medicine, by container cover lid
Good, make elastic clutch mechanism form elastic overlap joint, you can to proceed by heating, when the soup in kettle or pot seethes with excitement, vapour pressure
Container cover is pushed up by power upwards, to one initial driving force of container cover, is broken the poised state of elastic clutch mechanism, Jin Erfen
From, now container cover is upwardly opened, and fork is upturned, and back-moving spring upwarps recovery with fork, makes fork keep upwarping state,
When subsequently container cover is fallen again, on the overlap joint component that the overlap joint component in container cover falls on fork, container cover and container upper end
Mouth then reserves gap, you can prevent the soup spill for boiling.Fork is tilted simultaneously, connects each functional circuit, electric heating pot or pot
Power reduces automatically, duration and degree of heating is turned down by open firing kettle or pot alarm, realizes infusion anti-overflow.
Present configuration is simple, reasonable, and anti-overflow reliability is adaptable to naked light and electrical heating.
Description of the drawings
The structural representation of Fig. 1 embodiment of the present invention one;
The A direction view of Fig. 2 Fig. 1;
The structural representation of Fig. 3 embodiment of the present invention two;
The structural representation of Fig. 4 embodiment of the present invention three;
The structural representation of Fig. 5 embodiment of the present invention four;
B-B sectional view of Fig. 6 Fig. 5;
C-C sectional view of Fig. 7 Fig. 5;
The structural representation of Fig. 8 embodiment of the present invention five;
D-D sectional view of Fig. 9 Fig. 8;
E-E sectional view of Figure 10 Fig. 8.
Specific embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
Referring to Fig. 1, Fig. 2
The present embodiment provide spill-proof kettle or pot be open firing, it have the open vessel in upper end 1, handle 2 and
Container cover 11, handle 2 are connected with the outside of vessel 1, and container cover 11 is coordinated with the upper port of vessel 1, container cover 11
Hinged with the upper end edge of vessel 1, container cover is provided with fork 8 with the right opposite of vessel pin joint, 8 front portion of fork
Both sides are hinged on and on fixing support on the outside of vessel, be to simplify structure, by the use of handle 2 as support, 8 front portion of fork
Both sides are hinged on handle 2, and the lower section of fork 8 and the neighbouring leading section of container cover is provided with back-moving spring 7, and the two of back-moving spring 7
End is respectively with fork 8 and handle 2 against being provided with the elastic clutch mechanism for cooperating between fork 8 and container cover 11.Elasticity overlap joint
Mechanism has spring 12, telescopic pin 9 and lapping plate 10, and fork 8 is the Vierendeel pole of open at one end, and spring 12 and telescopic pin 9 are loaded on
In fork 8, and the two ends of spring 12 are respectively with telescopic pin 9 and fork 8 against it is recessed that telescopic pin 9 stretches out the front end outside fork 8
Sunken curved surface, the front end of lapping plate 10 press a 10a with protruded, and the surface for pressing a 10a is smooth curved surface, overlap joint
Plate 10 is fixed in container cover 11.Container cover 11 in off position under, press curved spring the taking of a 10a and 9 front end of telescopic pin
Connect cooperation.In the on state, lap joint 10a is separated container cover 11 with telescopic pin.
Fork 8 and container cover away from rearward end below be provided with two touch switch 4,5, each touch switch 4,5 is loaded on handle
On hand 2, equipped with alarm 3 and timing warner 6 in handle, two touch switch 4,5 respectively with alarm 3 and timing warner
6 connect.
As seen from Figure 1, when the soup in spill-proof kettle or pot seethes with excitement, container cover 11 is by steam jack-up upwards, elasticity overlap joint
Organizational separation, container cover 11 are opened, and fork 8 keeps upwarping state, presses a 10a and falls in telescopic pin 9, container cover 11 and container
The upper edge hole of body 1 can reserve a gap, you can reach anti-overflow purpose.Meanwhile, in this condition, fork 8 presses two
Touch switch 4,5, alarm 3 and timing warner 4 are connected, and carry out instant alarming and timing alarm respectively.People obtain immediately
After warning, duration and degree of heating can be turned down, realize slow fire endure, boil anti-overflow.
Referring to Fig. 3
The spill-proof kettle that the present embodiment is provided or pot are electrical heating, and it has electric heater 13, electric heater 13 and container sheet
The bottom of body 1 and handle 2 are linked as entirety, fork 16 and container cover away from rearward end be respectively equipped with over and under a pair with
On take and touch 14, take and touch 14 and be fixed on 2 inwall of handle, make-and-break control switch and each function that electric heater has
The two ends of the controlling switch of circuit are taken with a pair respectively and touch head and connect, and are set on the upper side at 16 rear portion of fork and downside respectively
Have with each pair to take and touch a corresponding overlap joint gap bridge 15.Above-described each functional circuit can be circuit for power conversion, regularly
Circuit, thermal circuit, warning circuit etc..The make-and-break control switch that electric heater has touches head with 16 taking for a pair for top of fork
14 connect, and the two ends of the controlling switch of each functional circuit that electric heater has touch 14 phase with 16 each of lower section of fork to taking
Connect.
In the present embodiment, elastic clutch mechanism includes fairlead 18, telescopic pin 17, spring 19 and the fork 16 of front opening
Itself, the both sides of 16 front portion of fork and handle 2 hinged (its articulated structure is same as shown in Figure 2), telescopic pin 17 and spring 19 are filled
In fairlead 18, the two ends of spring 19 are respectively with telescopic pin 17 and fairlead 18 against fairlead 18 is fixed on container cover 11
On, it is the curved surface for being recessed or protruding that telescopic pin 17 stretches out the front end outside fairlead, and the front end of fork 16 is to protrude or be recessed
Curved surface, container cover 11 in off position under, the front end elasticity overlap joint of the front end of fork 16 and telescopic pin 17 coordinates.
As seen from Figure 3, when container cover 11 is closed, 15 the taking for a pair for touching top of overlap joint gap bridge of 16 downside of fork are touched
14, the make-and-break control switch of electric heater 13 is pressed, so that electric heater 13 is energized, is electrically heated;When in spill-proof kettle or pot
Soup when seething with excitement, container cover 11 is separated by steam jack-up upwards, elastic clutch mechanism, and fork 16 keeps upwarping state, container
Lid 11 is opened, and telescopic pin 17 falls on fork 16, the upper edge hole of container cover 11 and vessel 1 can reserve a gap,
Reach anti-overflow purpose.Meanwhile, in this condition, 15 each of touching lower section of overlap joint gap bridge of 16 downside of fork touch head to taking
14, you can realize power conversion, regularly, report to the police, insulation etc. function.Above-described power conversion refers to the power of electric heater
Reduce, endured with realizing slow fire, boil anti-overflow.
Referring to Fig. 4
The spill-proof kettle that the present embodiment is provided or pot are electrical heating, and it has electric heater 13, electric heater 13 and container sheet
The bottom of body 1 and handle 2 are linked as entirety, fork 21 and container cover 11 away from rearward end be respectively equipped with one over and under
Above touching switch 20, touching switch 20 are fixed on the inwall of handle 2, make-and-break control switch that electric heater has and each
The two ends of the controlling switch of functional circuit are connected with a touching switch respectively.Above-described each functional circuit can be that power turns
Change circuit, timing circuit, thermal circuit, warning circuit etc..The make-and-break control switch that electric heater has and 21 top of fork
One touching switch 20 connects, each touching of the two ends of the controlling switch of each functional circuit that electric heater has and 21 lower section of fork
Switch 20 connects.
In the present embodiment, elastic clutch mechanism includes support bar 23, spring leaf 22 and fork 21 itself, 21 front portion of fork
Both sides are hinged with handle 2, and spring leaf 22 is bent in serpentine, and 22 front end of spring leaf is the smooth surface of depression, after spring leaf 22
End is connected with support bar 23, and support bar 23 is fixed in container cover 11, and the front end of fork 21 is the curved surface for protruding, and container cover is being closed
Under closed state, the curved spring overlap joint that the curved surface of concave end is protruded with 21 front end of fork before spring leaf 22 coordinates.
From fig. 4, it can be seen that when container cover 11 is closed, fork 21 touches the touching switch 20 of top, presses electric heater 13
Make-and-break control switch, connect electric heater 13, be electrically heated;When the soup in spill-proof kettle or pot seethes with excitement, container cover
11 are separated by steam jack-up upwards, elastic clutch mechanism, and fork 21 keeps upwarping state, and container cover 11 is opened, spring leaf 22
Front end falls on the front end of fork 21, and container cover 11 can reserve a gap with the upper edge hole of vessel 1, you can reach anti-overflow
Purpose.Meanwhile, in this condition, fork 21 touch lower section each touching switch 20, you can realize power conversion, regularly, report
The functions such as alert, insulation.
Referring to Fig. 5, Fig. 6, Fig. 7
The spill-proof kettle that the present embodiment is provided or pot are electrical heating, and it has electric heater 24, electric heater 24 and container sheet
It is split between body 1, electric heater 24 is connected with a support column 25, and 25 upper end of support column has support cut 25b, and vessel 1 falls
On electric heater 24, handle 2 is coordinated seat with the support cut 25b on support column 25, is opened on the inwall of support cut 25b both sides respectively
There is a groove 25a, one group of static contact 26 is housed in each groove 25a, the position that 2 both sides of handle are coordinated with support cut 25b has
Boss 2a, is respectively fixed with each boss 2a and is corresponded the moving contact 27 for coordinating, pendulum with static contact 26 in each groove 25a
Bar 8 and container cover away from more than one pair of the taking that be respectively equipped with over and under of rearward end touch 28, take that to touch 28 solid
It is scheduled on handle inwall, each pair is taken and touches 28 and connected with the moving contact 27 on the boss of handle both sides respectively, 8 rear portion of fork
It is respectively equipped with each pair to take on upper side and downside and touches a corresponding overlap joint gap bridge 29, the break-make control that electric heater has
The two ends of the controlling switch of switch and each functional circuit are connected with the static contact 26 in two groove 25a respectively.
Elastic clutch mechanism in the present embodiment is identical with embodiment one, and its operation principle is identical with embodiment two.In addition,
, after vessel 1 is separated with electric heater 24 and support column 25, vessel 1 also may be used for the spill-proof kettle of the present embodiment offer or pot
By open firing, you can realize two kinds of mode of heatings of open firing or electrical heating.
Referring to Fig. 8, Fig. 9, Figure 10
The spill-proof kettle that the present embodiment is provided or pot are electrical heating, and it has electric heater 24, electric heater 24 and container sheet
It is split between body 1, electric heater 24 is connected with a support column 25, and 25 upper end of support column has support cut 25b, and vessel 1 falls
On electric heater 24, handle 2 is coordinated seat with the support cut 25b on support column 25, is opened on the inwall of support cut 25b both sides respectively
There is a groove 25a, one group of static contact 26 is housed in each groove 25a, the position that 2 both sides of handle are coordinated with support cut 25b has
Boss 2a, is respectively fixed with each boss 2a and is corresponded the moving contact 27 for coordinating, pendulum with static contact 26 in each groove 25a
Bar 29 and container cover away from rearward end the touching switch 31 for being respectively equipped with more than over and under, touching switch 31 is solid
It is scheduled on handle inwall, the two ends of each touching switch 31 are connected with the moving contact 27 on the boss of handle both sides respectively, electricity adds
Make-and-break control switch that hot utensil has and the two ends of the controlling switch of each functional circuit respectively with two groove 25a in a static contact
Connect.
In the present embodiment, elastic clutch mechanism includes lapping plate 10, spring leaf 30 and fork 32 itself, and spring leaf 30 bends
In serpentine, the rear end of spring leaf 30 is connected with fork 29, and the both sides of 29 front portion of fork are hinged with handle 2, and lapping plate 10 is fixed on
In container cover 11, the front end of lapping plate 11 presses a 10a with protruded, and the surface for pressing head is smooth curved surface, container
Under covering in off position, a 10a that presses of lapping plate 10 is coordinated with the concave curvature overlap joint of 30 front end of spring leaf.
The operation principle of the present embodiment is identical with embodiment three.Equally, the spill-proof kettle of the present embodiment offer or pot are in container
After body 1 is separated with electric heater 24 and support column 25, vessel 1 also can be by open firing, you can realize open firing or
Two kinds of mode of heatings of electrical heating.
Claims (7)
1. spill-proof kettle or pot, are open firing or electrical heating, and it has the open vessel in upper end, handle and container cover,
Hand is connected with the outside of vessel, and container cover is hinged with the upper end edge of vessel, container cover and vessel pin joint
Right opposite be provided with a fork, the anterior both sides of fork be hinged on on fixing support on the outside of vessel, fork and appearance
The lower section of the neighbouring leading section of device lid is provided with back-moving spring, the two ends of back-moving spring respectively with fork and support against, fork with
Be provided with the elastic clutch mechanism for cooperating between container cover, container cover in off position under, elastic clutch mechanism forms elasticity and takes
Connect, in the on state, elastic clutch mechanism is separated container cover, it is characterised in that:Elastic clutch mechanism has spring, telescopic pin
And lapping plate, fork is the Vierendeel pole of open at one end, spring and telescopic pin loaded in fork, and the two ends of spring respectively with flexible
Pin and fork are against telescopic pin stretches out the curved surface that the front end outside fork is depression, and the front end of lapping plate has pressing for protrusion
Head, the surface for pressing head are smooth curved surface, and lapping plate is fixed in container cover, container cover in off position under, press head
Coordinate with the curved spring overlap joint of telescopic pin front end.
2. spill-proof kettle according to claim 1 or pot, it is characterised in that:Elastic clutch mechanism includes support bar, spring leaf
And fork itself, in serpentine, spring leaf front end is the smooth surface of depression, the rear end of spring leaf and support bar for spring leaf bending
Connection, support bar is fixed in container cover, and the front end of fork is the curved surface for protruding, container cover in off position under, before spring leaf
The curved spring overlap joint that the curved surface of concave end is protruded with fork front end coordinates.
3. spill-proof kettle according to claim 1 or pot, it is characterised in that:Elastic clutch mechanism includes lapping plate, spring leaf
And fork itself, in serpentine, spring leaf front end is the smooth surface of depression for spring leaf bending, and the rear end of spring leaf is connected with fork
Connect, lapping plate is fixed in container cover, the front end of lapping plate presses head with protruded, and the surface for pressing head is smooth song
Face, container cover in off position under, the concave curvature elasticity overlap joint for pressing head and spring leaf front end of lapping plate coordinates.
4. spill-proof kettle according to claim 1 or pot, it is characterised in that:Using handle as described support, fork is anterior
Both sides be hinged on handle, described spill-proof kettle or pan have an electric heater, bottom and the handle of electric heater and vessel
Hand is linked as entirety, fork and container cover away from more than one pair of the taking that be respectively equipped with over and under of rearward end touch head, take
Touch head to be fixed on handle inwall, make-and-break control switch and the two ends of the controlling switch of each functional circuit that electric heater has
Take with a pair respectively and touch head and connect, be respectively equipped with the upper side at fork rear portion and downside with each pair take touch corresponding
Overlap joint is passed a bridge.
5. spill-proof kettle according to claim 1 or pot, it is characterised in that:Using handle as described support, fork is anterior
Both sides be hinged on handle, described spill-proof kettle or pan have an electric heater, bottom and the handle of electric heater and vessel
Hand is linked as entirety, fork and container cover away from rearward end the touching switch for being respectively equipped with more than over and under, touch
Touch switch to be fixed on handle inwall, make-and-break control switch and the two ends of the controlling switch of each functional circuit that electric heater has
Connect with a touching switch respectively.
6. spill-proof kettle according to claim 1 or pot, it is characterised in that:Using handle as described support, fork is anterior
Both sides be hinged on handle, described spill-proof kettle or pan have electric heater, between electric heater and vessel be split, electricity
Heater is connected with a support column, and support column upper end has support cut, and vessel is landed on electric heater, handle and support
The support cut of post coordinates, and has a groove on the inwall of support cut both sides, and one group of static contact, handle are housed in each groove
The position that both sides are coordinated with support cut has boss, is respectively fixed with and corresponds with static contact in each groove on each boss
The moving contact of cooperation, fork and container cover away from more than one pair of the taking that be respectively equipped with over and under of rearward end touch head,
Take and touch head and be fixed on handle inwall, each pair is taken and touches head and connected with the moving contact on the boss of handle both sides respectively, fork
It is respectively equipped with each pair to take on the upper side at rear portion and downside and touches a corresponding overlap joint gap bridge, the break-make that electric heater has
The two ends of the controlling switch of controlling switch and each functional circuit are connected with the static contact in two grooves respectively.
7. spill-proof kettle according to claim 1 or pot, it is characterised in that:Using handle as described support, fork is anterior
Both sides be hinged on handle, described spill-proof kettle or pan have electric heater, between electric heater and vessel be split, electricity
Heater is connected with a support column, and support column upper end has support cut, and vessel is landed on electric heater, handle and support
Support cut on post coordinates, and has a groove on the inwall of support cut both sides, and one group of static contact is housed in each groove,
The position that hand both sides are coordinated with support cut has boss, is respectively fixed with and one a pair of static contact in each groove on each boss
The moving contact that should coordinate, fork and container cover away from the touching for being respectively equipped with more than over and under of rearward end open
Close, touching switch is fixed on handle inwall, the two ends of each touching switch respectively with handle both sides boss on a moving contact
Connect, make-and-break control switch that electric heater has and the two ends of the controlling switch of each functional circuit respectively with two grooves in one
Static contact connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410432510.6A CN104146601B (en) | 2014-08-28 | 2014-08-28 | Spill-proof kettle or pot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410432510.6A CN104146601B (en) | 2014-08-28 | 2014-08-28 | Spill-proof kettle or pot |
Publications (2)
Publication Number | Publication Date |
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CN104146601A CN104146601A (en) | 2014-11-19 |
CN104146601B true CN104146601B (en) | 2017-03-08 |
Family
ID=51872397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410432510.6A Expired - Fee Related CN104146601B (en) | 2014-08-28 | 2014-08-28 | Spill-proof kettle or pot |
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Country | Link |
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CN (1) | CN104146601B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111466789B (en) * | 2019-01-23 | 2023-05-09 | 广东美的生活电器制造有限公司 | Liquid heating container, control method thereof, and computer-readable storage medium |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203253U (en) * | 1986-05-23 | 1986-11-26 | 戴仲琦 | Cooker overflow-proof device with automatic open and alarm |
CN2115737U (en) * | 1992-04-09 | 1992-09-16 | 盛军 | Automatic elastic spill-proof device for pot |
CN2465622Y (en) * | 2001-02-26 | 2001-12-19 | 石剑峰 | Automatic power-interruption milk pot |
GB0913194D0 (en) * | 2009-07-29 | 2009-09-02 | Otter Controls Ltd | Power connector system |
CN204105727U (en) * | 2014-08-28 | 2015-01-21 | 吴长春 | Spill-proof kettle or pot |
-
2014
- 2014-08-28 CN CN201410432510.6A patent/CN104146601B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203253U (en) * | 1986-05-23 | 1986-11-26 | 戴仲琦 | Cooker overflow-proof device with automatic open and alarm |
CN2115737U (en) * | 1992-04-09 | 1992-09-16 | 盛军 | Automatic elastic spill-proof device for pot |
CN2465622Y (en) * | 2001-02-26 | 2001-12-19 | 石剑峰 | Automatic power-interruption milk pot |
GB0913194D0 (en) * | 2009-07-29 | 2009-09-02 | Otter Controls Ltd | Power connector system |
CN204105727U (en) * | 2014-08-28 | 2015-01-21 | 吴长春 | Spill-proof kettle or pot |
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Publication number | Publication date |
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CN104146601A (en) | 2014-11-19 |
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Granted publication date: 20170308 Termination date: 20190828 |