CN103908150B - A kind of electric pressure cooking appliance - Google Patents
A kind of electric pressure cooking appliance Download PDFInfo
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- CN103908150B CN103908150B CN201410139628.XA CN201410139628A CN103908150B CN 103908150 B CN103908150 B CN 103908150B CN 201410139628 A CN201410139628 A CN 201410139628A CN 103908150 B CN103908150 B CN 103908150B
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Abstract
The invention discloses a kind of electric pressure cooking appliance, including pot, pot cover component, control device, the interior pot being arranged in pot and electric device, pot and pot cover are split type, interior pot can take out in outer pot, also include that one end was connected to plug or the socket covered by connecting rod, connecting rod can also be with weight linkage pressure limiting or release pressure, and there is also mounted sealing ring leakproof on connecting rod puts device simultaneously, puts sealing ring for anti-leak-stopping.The present invention comprehensively solves the above-mentioned technical problem of electric pressure cooking appliance, has simple in construction, the beneficial effect that easy to operate, production cost is lower.
Description
Technical field
The present invention relates to electric pressure cooking appliance, be specifically related to a kind of electric pressure cooking appliance with detection, defencive function.
Background technology
Electric pressure cooking appliance, such as electric pressure cooking saucepan, soy milk making device etc., be widely used in family life, has become requisite a kind of kitchen utensils in life.Electric pressure appliance generally comprises pot, interior pot, electric device or other electromechanical assemblies, pot cover component and controls device etc., interior pot is placed in pot, after pot cover fastens with pot, pot cover and interior pot form airtight space, the internal pot of electric device heats, or the action in interior pot of other electric appliance components completes to set operation.But, Voltage force cooking pot is provided with electrical connection, is designed with appliance component in pot and pot cover, can there is loose contact or electrically connect problem not in place；And Voltage force cooking pot is at the state of High Temperature High Pressure when using, put in place if pot cover does not fastens with pot, engaging pressure during pressure cooker High Temperature High Pressure is the most inadequate, and the quick-fried pot of meeting causes security incident；If at pot inner pressure for being discharged into safety value, opening the pot cover of pressure cooker by force, in pot, high temperature food also can erupt and damage；More have and even can forget to install sealing ring, and then pressure cooker is not formed for high pressure and does not realizes the purpose of High Temperature High Pressure cooked food, the security incidents such as in pot, liquid or the food of boiling can overflow thus quick-fried pot simultaneously, the short circuit of initiation electric pressure cooking appliance.
For above-mentioned variety of problems, industry proposes different corrective measures.
Entitled " a kind of safe closing lid electric pressure cooking saucepan ", Authorization Notice No. is the CN202408449U utility model patent technical problem for existing electric pressure cooking saucepan closing lid easy initiation security incident not in place, disclose a kind of technical scheme, between pot and pot cover, it is provided with interference ring and interferes block, described interference ring is provided with stopper slot, described interference ring can stop pot cover to fasten with pot with interfering block time inconsistent, described pot cover is uncapped rotation and fastens in rotary course, and described interference block moves along stopper slot；The utility model of CN202408449U is used for split-type electric pressure cooker, meets the requirement of the safe closing lid of electric pressure cooking saucepan, has simple in construction, the feature that easy to operate, design cost is low.
Entitled " electric pressure cooking saucepan ", Authorization Notice No. does not fasten for electric pressure cooker cover and pot for " CN203088712U " when putting in place, it is susceptible to the problem that flip is dangerous, propose a kind of have according to pot cover cover degree energising or the electric pressure cooking saucepan of power-off, prevent owing to covering the flip hidden danger caused not in place, be that the safety of electric pressure cooking saucepan is improved.
Entitled " electric pressure cooking saucepan of a kind of safety relief ", Authorization Notice No. be CN201806514U utility model patent for electric pressure cooking saucepan when culinary art owing to inside is environment under high pressure, thus user is after electric heating device stops heating work, need to wait for high-temperature steam in pot to be liquefied as water completely and could safety hit boil lid, it is usually after electric pressure cooking saucepan stopping heating being waited for a period of time, the technical problem that manually then the manual steam discharge pressure release of turn Weight type pressure limiting valve enforcement opens pot cover discloses the electric pressure cooking saucepan of a kind of safety relief, described electric pressure cooking saucepan includes pot cover, pot gallbladder, pot and the cantilever hinged with pot；The central authorities of pot cover are rotatably pivotally attached on cantilever, and pot cover passes through rotation mode and fastens with pot or separate, and pot cover is provided with Weight type pressure limiting valve, and cantilever is provided with electromagnetism push rod；When pot cover is in the position fastened with pot, electromagnetism push rod is near Weight type pressure limiting valve and can promote Weight type pressure limiting valve steam discharge pressure release；When pot cover is in the position separated with pot, electromagnetism push rod is away from Weight type pressure limiting valve, and the rated power of electromagnetism push rod is 0.5～10W.The electric pressure cooking saucepan of CN201806514U utility model realizes automatic exhausting safety relief by the interoperation of electromagnetism push rod Yu pressure limiting valve, it is ensured that food could realize boiling under the state of boiling；Eliminate the potential safety hazard that user is burned；Further expand the scope of application of electric pressure cooking saucepan.
Entitled " seal ring detection device of pressure cooker ", Authorization Notice No. is that CN201468975U utility model patent easily leaks for user and puts sealing ring, pressure cooker is caused easily to leak the technical problem of high-temperature steam in high pressure, disclose a kind of seal ring detection device technical scheme, easy to operate, safety is high and applied widely.
But, the technical scheme of above-mentioned utility model has individual common issue structure or technical sophistication, it is unfavorable for producing, and the technical scheme of above-mentioned utility model is to solve the loose contact of electric pressure cooking saucepan respectively or electrically connect not in place, it is not in place to there is fastening in pot cover and pot, or pot inner pressure opens the pot cover of pressure cooker by force when not being discharged into safety value, or easily forget to install the single technical problem of sealing ring, and fail above-mentioned technical problem comprehensively solved or optimize solution.
Summary of the invention
The targeted above-mentioned prior art present situation of the present invention, it is provided that a kind of simple in construction, be readily produced, simple operation, stable performance and can comprehensively solve the electric pressure cooking appliance of above-mentioned technical problem.
The present invention solves the technical scheme that above-mentioned technical problem used, and a kind of electric pressure cooking appliance, is split type including pot, pot cover component, control device, the interior pot being arranged in pot and electric device, pot and pot cover, and interior pot can take out in outer pot；Described pot cover component also includes pot cover, the electromechanical device being arranged on pot cover and relief valve；Described pot cover week, seal groove was used for installing sealing ring along being provided with seal groove；Seal groove is installed after sealing ring, and pot cover can be sealed with interior pot upper edge by sealing ring, and pot cover and pot engages and simultaneously by pot cover and interior pot compression being screwed by the age of a draught animal；Described relief valve includes weight and pressure release bar, and pressure release bar is arranged on pot cover, and weight is enclosed within pressure release bar；It is characterized in that: also include the power supply conducting device arranging on pot and pot cover, described power supply conducting device includes socket and the plug worked in coordination, what the grafting point of described socket and plug was positioned at pot cover and pot screws at stop, the described socket worked in coordination or plug at least one be by rod hinge connection on pot cover, described connecting rod swings with jointed shaft, and hinged plug or socket are also with jointed shaft for a spot wobble；Also including that device is put in the sealing ring leakproof being arranged on connecting rod, described sealing ring leakproof is put device and is included the support fixing with connecting rod and the pin coordinated with bracket slide；Offering through hole on the seal groove of pot cover, pin can slide through through hole and at the pot age of a draught animal near one end of pot cover；When not placing sealing ring in seal groove, the pin through through hole slides, at the recess of the age of a draught animal sliding to pot at pot age of a draught animal recess；When placing sealing ring in seal groove, sealing ring jack-up pin also blocks pin and slides at pot age of a draught animal recess, and in other words, support is provided with when being placed with sealing ring in seal groove, the indicator of the pin triggering of sealing ring jack-up.Indicator can be mechanical type, touch or electronic type, it might even be possible to is pin upper end；Mechanical indicator may refer to of mechanical keyswitch, and when pin is by jack-up, the machine performance of indicator is changed by pin, thus display placed sealing ring；When indicator is electronic type, when being triggered by pin, sound or optical signal can be sent；When the upper end that indicator is pin, upwards skidded off from chute by the pin upper end of jack-up, play display effect.The technical program has the advantages that plug, the grafting point of socket is arranged on pot cover and pot screws stop, rotate not in place cannot grafting, just prevent pot cover and pot from switching on power when screwing not in place possibility from structure；Plug or socket are connected with pot cover by connecting rod, connecting rod can also link with the weight for pressure limiting or pressure release, must first extract power supply before uncapping and lift connecting rod, connecting rod is upwards with regard to jack-up weight, and then discharge domestic gases at high pressure pressure release, the action i.e. uncapped just can link pressure release, simple and easily operated；It is also provided with sealing ring leakproof on connecting rod and puts device, before closing lid, if not placing sealing ring in pot cover, pin through through hole is not sealed with enclosing jack-up, fail to switch with safety signal to pressure-sensitive, thus send warning signal, and make body not work security incidents such as avoiding quick-fried pot.
Described connecting rod and pot cover are hinged.It is easily installed, durable in use.
The splicing position of described socket and plug is provided with buckle.Strengthening grafting dynamics, if grafting buckle not in place cannot fasten, strengthens the stability that plug is connected with socket, avoids grafting not in place from structure.
Described pot cover is provided with the stopper slot for limiting rod swaying direction and amplitude.The direction of motion of limiting rod and amplitude, reduce the infringement that improper use causes.
It is provided with buckle between described hinged plug or socket and stopper slot.Strengthening grafting dynamics, cannot fasten if grafting is not in place, strengthens the stability that plug is connected with socket, avoids grafting not in place from structure.
Being provided with elastic component between described connecting rod and pot cover, described elastic component is compression spring.After being come out of the socket by plug, drivening rod moves upward, and elastic component increases the restoring force that connecting rod moves upward.
Described support is provided with indicator, and when having prevented sealing ring in pot cover, pin has been placed the signal of sealing ring by sealing ring jack-up indicator of conflicting, indicator prompting simultaneously, and pot cover can screw with pot.Put device one with sealing ring leakproof and play the effect of double insurance, after placing sealing ring, have one to point out the effect being placed, the most do not point out or other warning displays.
The elastic component slided for drive pin it is provided with to the through hole direction crossed on pot cover between described support and pin.Strengthen pin to slide to the through hole direction crossed on pot cover, reduce pin and be stuck or other probabilities normally slided.
Described indicator is electronic director.Electronic director has rich and varied alerting pattern, the most handy, and can control mainboard with electric pressure cooking appliance and be connected, and cost is relatively low.
Compared with prior art, the present invention comprehensively solves above-mentioned technical problem, has simple in construction, the beneficial effect that easy to operate, production cost is lower.
Accompanying drawing explanation
Fig. 1 is the axonometric chart before the present invention whole embodiment closing lid；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the present invention whole embodiment closing lid but does not depresses the axonometric chart of power supply；
Fig. 4 is the B-B sectional view of Fig. 3；
Fig. 5 is the axonometric chart that the whole embodiment of the present invention places sealing ring closing lid；
Fig. 6 is the C-C sectional view of Fig. 5；
Fig. 7 is the axonometric chart that the whole embodiment of the present invention does not places sealing ring closing lid；
Fig. 8 is the D-D sectional view of Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 8 embodiment, the present invention is described in further detail.
Accompanying drawing 1 to accompanying drawing 2 is the axonometric chart before the present invention whole embodiment closing lid and sectional view.In accompanying drawing 1, connecting rod 5 is hinged with pot cover 21, connecting rod 5 is not depressed or by the open state that upsprings under the elastic force effect of elastic component 64, plug 42 is not inserted into socket 41, by weight 221 jack-up on pressure release bar 222 simultaneously when connecting rod 5 is lifted up or upsprings, connecting rod 5 is can be pressed downwards partial journey, and there is certain stroke distances one end that connecting rod 5 swings with pot 1 or pot cover 21, it is possible to increase the motion remaining of pot cover 21, pot 1 and miscellaneous part；Accompanying drawing 2 is the sectional view of accompanying drawing 1; when connecting rod 5 is lifted or when being upspring; described sealing ring leakproof is put the pin 62 in device 6 and is left the through hole of pot cover 21; pin 62 is also not sealed with enclosing 24 jack-up and touches the indicator 63 that sealing ring leakproof is put on the support 61 of device 6; the elastic component 64 slided for drive pin 62 it is provided with to the through hole direction crossed on pot cover 21 between support 61 and pin 62; strengthen pin 62 to slide to the through hole direction crossed on pot cover 21, reduce pin 62 and be stuck or other probabilities normally slided；When connecting rod 5 presses downwards certain distance or whereabouts certain distance, pin 62 will be through the through hole on seal groove 211, if seal groove 211 is not placed sealing ring 24, if seal groove 211 placed sealing ring 24, pin 62 will be blocked by sealing ring 24 thus can not slide downward, can be touched indicator 63 by the pin 62 of jack-up, indicator 63 can provide the signal that placed sealing ring 24 simultaneously.Indicator 63 can be mechanical type, electronic type optics, pneumatic type or other forms, and the indicator 63 be given in figure is provided in support 61 away from one end of pot cover, placed sealing ring 24 and the most just can conflict, sends the signal of placement；Indicator 63 can also be the mode using and sending signal when not placing sealing ring 24, such as at body, indicator 63 is set near one end of pot cover 21, do not place sealing ring 24, pin 62 will move to pot 1 thus can contact and touch indicator 63, and indicator 63 sends the signal not placing sealing ring 24.Indicator 63 is positioning indicator 63, can show state can transform or be designed for herein, industrial products or design there are indicators for switching condition, fault detector, control indicator, water flow indicator etc., all can show that its running status, old-fashioned household electrical appliances such as smoke exhaust ventilator also have button indicator containing household electrical appliances such as controlling the electric cooker of function, soy bean milk making machine now.Indicator 63 can be electronic director, and electronic director has rich and varied alerting pattern, the most handy, and can control mainboard with electric pressure cooking appliance and be connected, and cost is relatively low.Control device 3 accompanying drawing not shown, control device 3 and refer to control device or the system of intelligent electric cooker.The electric device 12 of electric pressure cooking appliance can be typically heater, agitating device or milling device etc., depends on the demand that electric pressure cooking appliance purposes determines.
Pot cover 21 and pot 1 are split-type structural, plug 42 and socket 41 are separately mounted in pot 21 and pot 1, after pot cover 21 and pot 1 screw completely, plug 42 could insert socket 41, the loop of power supply could connect, last electric component or the device that just can make to be correlated with, enters duty as controlled device, heater, electromechanical device or alarming device etc..
In accompanying drawing, the no display of the splicing position of socket 41 and plug 42 is provided with buckle, but is provided with buckle in technical scheme.Buckle strengthening grafting dynamics, if grafting buckle not in place cannot fasten, strengthens the stability that plug 42 is connected with socket 41, avoids grafting not in place from structure.
In Fig. 1, pot cover 21 is provided with the stopper slot for limiting rod 5 swaying direction and amplitude.The direction of motion of limiting rod 5 and amplitude, reduce the infringement that improper use causes.It is provided with buckle between the most hinged plug 42 or socket 41 and stopper slot.Strengthening grafting dynamics, cannot fasten if grafting is not in place, strengthens the stability that plug 42 is connected with socket 41, avoids grafting not in place from structure.Can be provided with elastic component 64 between connecting rod 5 and pot cover 21, described elastic component 64 is compression spring, Fig. 1 and Fig. 2 does not draw；After being extracted from socket 41 by plug 42, drivening rod 5 moves upward, and elastic component 64 increases the restoring force that connecting rod 5 moves upward.
Fig. 3 and Fig. 4 is the present invention whole embodiment closing lid but does not depresses axonometric chart and the sectional view of power supply.In sectional view, display placed sealing ring 24, but does not depresses power supply, so connecting rod 5 is in the state opened, jack-up weight 221, pin 62 does not slips into the through hole at pot cover 21 seal groove 211 yet simultaneously.Connecting rod 5 moves in stopper slot, and amplitude and direction are limited by stopper slot.
Fig. 5 and Fig. 6 is axonometric chart and the sectional view that the whole embodiment of the present invention places sealing ring 24 closing lid.Pin 62 is blocked by sealing ring 24 can not be to pot 1；Indicator 63 is arranged on support 61 one end away from pot cover 21, is conflicted to indicator 63 by the pin 62 of jack-up, placed sealing ring 24 at display in seal groove 211.Connecting rod 5 moves in stopper slot, and amplitude and direction are limited by stopper slot, and accompanying drawing display connecting rod 5 has been depressed, and plug 42 is already inserted into socket 41.
Fig. 7 and Fig. 8 is axonometric chart and the sectional view that the whole embodiment of the present invention does not places sealing ring 24 closing lid；Owing to not placing sealing ring 24, thus pin 62 under elastic component 64 or action of gravity to pot 1, pin 62 is away from indicator 63, and indicator 63 does not shows in pot cover that 21 have placed the signal of sealing ring 24.
Compared with prior art, the present invention comprehensively solves above-mentioned technical problem, has simple in construction, the beneficial effect that easy to operate, production cost is lower.
Claims (8)
1. an electric pressure cooking appliance, including pot (1), pot cover component (2), control device (3), is arranged on
Interior pot (11) and electric device (12), pot (1) and pot cover (21) that pot (1) is internal are split type, interior
Pot (11) can take out in outer pot；
The relief valve (22) that described pot cover component (2) also includes pot cover (21), is arranged on pot cover (21)；
Described pot cover (21) week, seal groove (211) was used for installing sealing ring (24) along being provided with seal groove (211)；
Seal groove (211) installs sealing ring (24) pot cover afterwards (21) can be by sealing ring (24) and interior pot (11)
Rim seal, pot cover (21) and pot (1) are engaged and simultaneously by pot cover (21) and interior pot (11) being screwed by the age of a draught animal
Screw；
Described relief valve (22) includes weight (221) and pressure release bar (222), and pressure release bar (222) is arranged on pot cover
(21), on, weight (221) is enclosed within pressure release bar (222)；
It is characterized in that: also include arranging the power supply conducting device on pot (1) and pot cover (21), described power supply
Conducting device includes inserting of socket (41) and the plug (42) worked in coordination, described socket (41) and plug (42)
What contact was positioned at pot cover (21) and pot (1) screws at stop, described in the socket (41) worked in coordination or plug (42)
At least one is to be hinged on pot cover (21) by connecting rod (5), and described connecting rod (5) swings with jointed shaft, hinge
The plug (42) connect or socket (41) are also with jointed shaft for a spot wobble；
Having through hole on described connecting rod (5), pressure release bar (222) passes through hole, and weight (221) is enclosed within pressure release bar (222)
On, weight (221) links with connecting rod (5)；
Also including that device (6) is put in the sealing ring leakproof being arranged on connecting rod (5), device (6) is put in described sealing ring leakproof
Including the support (61) fixing with connecting rod (5) and with the pin (62) slided at support (61)；On pot cover (21)
Seal groove (211) on offer through hole, pin (62) near pot cover (21) one end can through through hole and to
Slide in pot (1) place.
A kind of electric pressure cooking appliance the most according to claim 1, it is characterised in that: described plug (42)
Being hinged on pot cover (21) by connecting rod (5), described connecting rod (5) is hinged with pot cover (21).
A kind of electric pressure cooking appliance the most according to claim 1, it is characterised in that: described socket (41) and
Plug (42) is engaged by buckle.
A kind of electric pressure cooking appliance the most according to claim 1, it is characterised in that: described pot cover (21)
It is provided with for limiting rod (5) swaying direction and the stopper slot of amplitude.
A kind of electric pressure cooking appliance the most according to claim 4, it is characterised in that: described hinged plug (42)
Or engaged by buckle between socket (41) and stopper slot.
A kind of electric pressure cooking appliance the most according to claim 1, it is characterised in that: described connecting rod (5) and pot
It is provided with elastic component (64) between lid (21).
A kind of electric pressure cooking appliance the most according to claim 1, it is characterised in that: on described support (61)
Being provided with indicator (63), when being placed with sealing ring (24) in pot cover (21), pin (62) is by sealing ring (24)
Jack-up indicator (63) of simultaneously conflicting, the signal of sealing ring (24) has been placed in indicator (63) display.
A kind of electric pressure cooking appliance the most according to claim 7, it is characterised in that: described indicator (63)
For electronic director.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139628.XA CN103908150B (en) | 2014-04-09 | 2014-04-09 | A kind of electric pressure cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139628.XA CN103908150B (en) | 2014-04-09 | 2014-04-09 | A kind of electric pressure cooking appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908150A CN103908150A (en) | 2014-07-09 |
| CN103908150B true CN103908150B (en) | 2016-08-24 |
Family
ID=51034412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139628.XA Active CN103908150B (en) | 2014-04-09 | 2014-04-09 | A kind of electric pressure cooking appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN103908150B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615614A (en) * | 2014-11-07 | 2016-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN105496184A (en) * | 2016-01-15 | 2016-04-20 | 魏伯卿 | Electric pressure cooker with stirring function |
| CN106820958B (en) * | 2017-03-16 | 2019-02-22 | 珠海格力电器股份有限公司 | A kind of pot cover and electric heating appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004008630A (en) * | 2002-06-10 | 2004-01-15 | Zojirushi Corp | Lid reinforcing structure of rice cooker and warmer |
| CN201135355Y (en) * | 2007-12-26 | 2008-10-22 | 九阳股份有限公司 | Electric pressure cooker automatic exhausting equipment |
| CN201468975U (en) * | 2009-08-28 | 2010-05-19 | 广东伊立浦电器股份有限公司 | Seal ring detection device of pressure cooker |
| CN201522334U (en) * | 2009-06-10 | 2010-07-07 | 广州市越秀日达有限公司 | Meat temperature indicator |
| CN202566155U (en) * | 2011-12-31 | 2012-12-05 | 中山市美斯特实业有限公司 | Electric connection for soybean milk machine |
| CN203749177U (en) * | 2014-04-09 | 2014-08-06 | 伍尚强 | Electric pressure cooker |
-
2014
- 2014-04-09 CN CN201410139628.XA patent/CN103908150B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004008630A (en) * | 2002-06-10 | 2004-01-15 | Zojirushi Corp | Lid reinforcing structure of rice cooker and warmer |
| CN201135355Y (en) * | 2007-12-26 | 2008-10-22 | 九阳股份有限公司 | Electric pressure cooker automatic exhausting equipment |
| CN201522334U (en) * | 2009-06-10 | 2010-07-07 | 广州市越秀日达有限公司 | Meat temperature indicator |
| CN201468975U (en) * | 2009-08-28 | 2010-05-19 | 广东伊立浦电器股份有限公司 | Seal ring detection device of pressure cooker |
| CN202566155U (en) * | 2011-12-31 | 2012-12-05 | 中山市美斯特实业有限公司 | Electric connection for soybean milk machine |
| CN203749177U (en) * | 2014-04-09 | 2014-08-06 | 伍尚强 | Electric pressure cooker |
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| Publication number | Publication date |
|---|---|
| CN103908150A (en) | 2014-07-09 |
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Effective date of registration: 20201204 Address after: 215400 No. 37 Taiping South Road, Chengxiang Town, Suzhou City, Jiangsu, Taicang Patentee after: SUZHOU SANY HEATING AND CONDITIONING ENGINEERING Co.,Ltd. Address before: Shi Gang Zhen Industrial Park Chinno Industrial Design Co. Ltd. 315171 Zhejiang city of Ningbo Province in Yinzhou District Patentee before: Wu Shangqiang |