CN209932392U - Micropressure water-proof stewpot - Google Patents
Micropressure water-proof stewpot Download PDFInfo
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- CN209932392U CN209932392U CN201822002368.8U CN201822002368U CN209932392U CN 209932392 U CN209932392 U CN 209932392U CN 201822002368 U CN201822002368 U CN 201822002368U CN 209932392 U CN209932392 U CN 209932392U
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Abstract
A micropressure water-proof stewpot comprises a stewpot body, a stewpot cover, an annular sealing element, a pressure relief device and a handle, wherein the stewpot body is provided with a heating device; the annular sealing element is arranged on the edge of the pot cover and is in close contact with the opening edge at the top of the pot body; the pressure relief device is arranged on the cooker cover; the two ends of the lifting handle are respectively and rotatably connected with the two sides of the pot body, and the lifting handle can rotate to the position right above the pressure relief device and is in contact fit with the top of the pressure relief device. Through addding annular sealing member, pressure relief device and handle, make the culinary art intracavity have certain minute-pressure state at the culinary art in-process to can improve culinary art efficiency, improve the taste of food, and improve the security and the reliability of pan.
Description
Technical Field
The utility model relates to a pan especially relates to a minute-pressure water proof saucepan.
Background
A water-proof stewpot is a common household cooking appliance used for stewing food. The common water-proof stewpot mainly comprises a pot body, a pot cover, a heating device and an inner pot, wherein the heating device is arranged on the pot body, and the inner pot is arranged in the pot body. Water is put into the pot body, the water is heated by utilizing the heat generated by the heating device, and then the heat is transferred to the inner pot through the water to cook food. In the prior art, most water-proof stewpots have no pressure effect in the cooking process, so that the time consumption is long when the stewpots are steamed and stewed, and the steaming and stewing effects are poor.
There are designers who improve the pot cover of water proof saucepan and make it have the micropressure effect, for example, chinese utility model patent document with publication number CN206761420U discloses an upper cover subassembly and a cookware, the upper cover subassembly includes: the upper cover is separated from the pot body and can be covered on the pot body of the pot, and the upper cover is provided with an exhaust hole communicated with the pot body; the first sealing element is arranged between the upper cover and the pot body and used for sealing a gap between the upper cover and the pot body. The utility model provides an upper cover subassembly seals the clearance between the upper cover and the pot body through additionally arranging the first sealing element, so that a cavity with certain micro-pressure can be formed inside the pot, and certain micro-pressure effect is generated on food when stewing, stewing meat or cooking other food, thereby effectively reducing the cooking time and obviously improving the taste of the food; and the setting in exhaust hole has guaranteed that the pressure in the pan can not be too high to avoided the upper cover to be jack-up by steam to lead to sealed the condition that became invalid even the emergence incident appears, and then guaranteed the use reliability and the security of product. Among the above-mentioned technical scheme, although set up the exhaust hole and can not be too high in order to guarantee the pressure in the pan, but if the exhaust hole is done too big, can make sealed inefficacy can't realize the inside minute-pressure of pan, and if the exhaust hole is done too little, the inside minute-pressure of pan is in case greater than the gravity of upper cover, the upper cover can be leaded to sealed inefficacy or even the condition that takes place the incident by steam jack-up, just so make the weight to the upper cover and the size in exhaust hole all have certain design requirement, in case there is the deviation in design deviation or production and processing and can't realize the pan that has the minute-pressure function in the above-mentioned scheme, and there.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a micropressure water proof saucepan, this kind of micropressure water proof saucepan can improve culinary art efficiency, improves the taste of food to improve the security and the reliability of pan. The technical scheme is as follows:
a micropressure water-proof stewpot comprises a stewpot body and a stewpot cover, wherein the stewpot body is provided with a heating device, the stewpot cover is arranged on the stewpot body, and a cooking cavity is formed between the stewpot cover and the stewpot body; the method is characterized in that: the cooker cover further comprises an annular sealing element, a pressure relief device and a lifting handle, wherein the annular sealing element is arranged on the edge of the cooker cover and is tightly contacted with the edge of the opening at the top of the cooker body; the pressure relief device is arranged on the cooker cover; the two ends of the lifting handle are respectively and rotatably connected with the two sides of the pot body, and the lifting handle can rotate to the position right above the pressure relief device and is in contact fit with the top of the pressure relief device.
The annular sealing element is used for sealing a gap between the pot cover and the edge of the opening of the pot body, and when the pot cover is arranged on the pot body and pressed downwards, air in the cooking cavity is compressed, and part of the air can be discharged through the pressure relief device. The pressure relief device is used for sealing the cooker cover and exhausting gas in the cooking cavity when needed. During the cooking process, the sealing action of the annular sealing piece and the pressure relief device enables a certain micro-pressure to be formed in the cooking cavity. When the steam pressure in the cooking cavity is smaller than the gravity of the cooker cover, the pressure relief device plays a role of continuously discharging the steam in the cooking cavity, so that the cooking cavity is kept in a certain micropressure state, the cooking efficiency can be improved, and the taste of food is improved. When the steam pressure in the cooking cavity is greater than the gravity of the pot cover, the pot cover is upwards jacked up by the steam, the steam is discharged from the gap between the annular sealing element and the edge of the opening of the pot body at the moment, the steam pressure in the cooking cavity cannot be overlarge, and the pot cover cannot leave the pot body and is still covered on the pot body under the limiting of the handle, so that the situation that the pot cover is jacked open is avoided, and the safety and the reliability of the pot are improved. When heating power diminishes or stops to heat, the pot cover compresses tightly again on the opening border at pot body top under the action of gravity, in case stop heating and along with the cooling of the pot body, forms the negative pressure in the culinary art intracavity, makes the pot cover comparatively firmly cover on the pot body, plays fresh-keeping effect to culinary art food. When the cooker cover needs to be opened, the steam pressure in the cooking cavity is possibly higher than the outside atmospheric pressure and also possibly lower than the atmospheric pressure, and at the moment, the cooking cavity can be communicated with the outside atmosphere through the pressure relief device, so that the inside and outside atmospheric pressures are consistent.
The heating device generally adopts an electric heating device (such as an electric heating plate, an electric heating pipe and the like) or an electromagnetic heating device.
The handle is made of metal materials, and the handle and the pot body are rotatably connected by adopting a structure that a connecting shaft, a bearing, an inner clamping wheel and an outer clamping wheel are matched; the inner end part of the connecting shaft is arranged on the pot body, the outer clamping wheel is sleeved outside the connecting shaft and arranged on the pot body, and the inner side surface of the outer clamping wheel is provided with at least one clamping groove; the bearing is arranged on the connecting shaft, the inner clamping wheel is sleeved outside the connecting shaft and is positioned in the outer clamping wheel, the circumferential side surface of the inner clamping wheel is provided with a clamping block which is in clamping fit with the clamping groove of the outer clamping wheel, and the inner clamping wheel is connected with the outer ring of the bearing; the handle is connected with the inner clamping wheel. The handle is rotated to drive the inner clamping wheel to rotate, and when the inner clamping wheel rotates to the clamping block which is positioned in the clamping groove of the outer clamping wheel, the position of the handle can be fixed.
As the preferred proposal of the utility model, the opening edge of the pot body is provided with an annular gap, and the annular sealing element is positioned in the annular gap and is in close contact with the inner wall of the annular gap. Thus, the positioning of the cooker cover is facilitated, and the sealing effect of the annular sealing element is further enhanced.
As a further preferred scheme of the utility model, annular sealing member includes connecting portion and sealing, and the sealing is big end down's round platform form, and connecting portion are connected with the border of pot cover, sealing top and connecting portion bottom an organic whole connection. The section of the annular sealing element is approximately in a shape of < ">, when the pot cover is covered on the pot body, the annular sealing element can be compressed, so that the sealing part is in close contact with the bottom surface of the annular gap, and the sealing effect of the annular sealing element is further enhanced.
As a preferred scheme of the utility model, the pressure relief device comprises a base, an inner cover and a movable plug, the base is arranged on the pot cover, the base is provided with a pressure relief through hole, and the pressure relief through hole is communicated with the cooking cavity; the bottom of the inner cover is provided with an opening, the edge of the opening at the bottom of the inner cover is connected with the base, and the opening at the bottom of the inner cover corresponds to the pressure relief through hole; the movable plug is positioned in the inner cover, an air cavity is formed between the movable plug and the inner wall of the inner cover, and the inner cover is provided with a vent hole communicated with the air cavity; the lower end part of the movable plug is provided with an annular groove with an outward notch, the inner wall of the pressure relief through hole is provided with an annular convex edge, and the annular convex edge of the pressure relief through hole is embedded into the annular groove of the movable plug; the last inside wall of annular groove and the upper surface contact cooperation of annular protruding edge, have first clearance between the lower inside wall of annular groove and the lower surface of annular protruding edge, have the second clearance between the tank bottom of annular groove and the annular protruding edge. The movable plug is under the action of gravity, and the upper inner side wall of the annular groove is in contact fit with the upper surface of the annular convex edge, so that the function of the pressure relief device for sealing the pot cover is realized; when the steam pressure in the cooking cavity is greater than the gravity of the movable plug, the steam pressure acts on the movable plug to jack the movable plug upwards, a third gap is formed between the upper inner side wall of the annular groove and the upper surface of the annular convex edge, the first gap, the second gap and the third gap form a pressure relief channel, the steam in the cooking cavity enters the air cavity through the pressure relief channel and is discharged through the vent hole in the inner cover in time, and the cooking cavity is kept in a certain micro-pressure state.
As a further preferred scheme of the utility model, the movable stopper is made by silica gel.
As a further preferred scheme of the utility model, the pressure relief device further comprises an outer cover, a button connecting rod and a compression spring, wherein the bottom of the outer cover is provided with an opening, the edge of the opening at the bottom of the outer cover is connected with the base, and the outer cover is provided with an air vent communicated with the air cavity; the inner cover is arranged in the outer cover, a spring cavity is arranged between the outer cover and the inner cover, a first through hole is formed in the side wall of the outer cover, and a second through hole is formed in the side wall of the inner cover; the button is positioned in the spring cavity, the outer end of the button is exposed out of the first through hole, the button connecting rod is transversely arranged, one end of the button connecting rod is connected with the button, and the other end of the button connecting rod penetrates through the second through hole and is in contact fit with the top of the movable plug; the compression spring is sleeved outside the button connecting rod and is positioned in the spring cavity, one end of the compression spring is in contact fit with the button, and the other end of the compression spring is in contact fit with the inner cover. When no external force acts on the button, the button is tightly attached to the side wall of the outer cover under the action of the compression spring; after the culinary art is accomplished, when needing to reveal the pot cover, can press the button, the button compresses compression spring, the one end top of button connecting rod and movable stopper top contact pushes away the movable stopper, the movable stopper shifts or warp this moment, make the last inside wall of annular groove and the annular convex edge between the upper surface have the third clearance, first clearance, the second clearance, the third clearance constitutes the pressure release passageway, the air chamber, the air vent on the inner cover, the air vent on the dustcoat communicates in proper order, make culinary art chamber and outside atmosphere communicate with each other, make inside and outside atmospheric pressure unanimous, loosen the button again, compression spring resets, the initial condition is replied to the button.
As the preferable scheme of the utility model, the pressure relief device is arranged at the middle position of the pot cover.
As the preferred proposal of the utility model, the pot body is internally provided with a bracket. The support is used for placing an inner pot or a stewing cup for holding food.
Compared with the prior art, the utility model, have following advantage:
through addding annular sealing member, pressure relief device and handle, make the culinary art intracavity have certain minute-pressure state at the culinary art in-process to can improve culinary art efficiency, improve the taste of food, and improve the security and the reliability of pan.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following further describes the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a micropressure water-proof stewpot comprises a stewpot body 1, a stewpot cover 2, an annular sealing element 3, a pressure relief device and a handle 4, wherein the stewpot body 1 is provided with a heating device 5, the stewpot cover 2 is covered on the stewpot body 1, and a cooking cavity 6 is formed between the stewpot cover 2 and the stewpot body 1; the annular sealing element 3 is arranged on the edge of the pot cover 2, and the annular sealing element 3 is tightly contacted with the opening edge at the top of the pot body 1; the pressure relief device is arranged on the cooker cover 2 and is positioned in the middle of the cooker cover 2; the two ends of the handle 4 are respectively rotatably connected with the two sides of the pot body 1, and the handle 4 can rotate to the position right above the pressure relief device and is in contact fit with the top of the pressure relief device.
The heating device 5 generally adopts an electric heating device (such as an electric heating plate, an electric heating pipe, etc.) or an electromagnetic heating device.
The handle 4 is made of metal materials, and the handle 4 and the pot body 1 are rotatably connected by adopting a structure that a connecting shaft, a bearing, an inner clamping wheel and an outer clamping wheel are matched; the inner end part of the connecting shaft is arranged on the pot body 1, the outer clamping wheel is sleeved outside the connecting shaft and arranged on the pot body 1, and the inner side surface of the outer clamping wheel is provided with at least one clamping groove; the bearing is arranged on the connecting shaft, the inner clamping wheel is sleeved outside the connecting shaft and is positioned in the outer clamping wheel, the circumferential side surface of the inner clamping wheel is provided with a clamping block which is in clamping fit with the clamping groove of the outer clamping wheel, and the inner clamping wheel is connected with the outer ring of the bearing; the handle is connected with the inner clamping wheel. The handle 4 is rotated to drive the inner clamping wheel to rotate, and when the inner clamping wheel rotates to the clamping block which is positioned in the clamping groove of the outer clamping wheel, the position of the handle 4 can be fixed.
The inside of the pot body 1 is provided with a bracket 101. The support 101 is used for placing an inner pot or a stewing cup for holding food.
An annular gap 102 is arranged on the opening edge of the pot body 1, and the annular sealing element 3 is positioned in the annular gap 102 and is tightly contacted with the inner wall of the annular gap 102. This facilitates the positioning of the lid 2 and further enhances the sealing effect of the annular sealing member 3.
The annular sealing member 3 includes a connecting portion 301 and a sealing portion 302, the sealing portion 302 is in a shape of a truncated cone with a small top and a large bottom, the connecting portion 301 is connected to the edge of the lid 2, and the top of the sealing portion 302 is integrally connected to the bottom of the connecting portion 301. The cross-sectional shape of the annular sealing member 3 is substantially "<" shape, and when the pot cover 2 is covered on the pot body 1, the annular sealing member 3 can be compressed, so that the sealing portion 302 is in close contact with the bottom surface of the annular gap 102, and the sealing effect of the annular sealing member 3 is further enhanced.
The pressure relief device comprises a base 7, an inner cover 8 and a movable plug 9, wherein the base 7 is arranged on the cooker cover 2, the base 7 is provided with a pressure relief through hole 701, and the pressure relief through hole 701 is communicated with the cooking cavity 6; the bottom of the inner cover 8 is provided with an opening, the edge of the opening at the bottom of the inner cover 8 is connected with the base 7, and the opening at the bottom of the inner cover 8 corresponds to the pressure relief through hole 701; the movable plug 9 is positioned in the inner cover 8, an air cavity 10 is formed between the movable plug 9 and the inner wall of the inner cover 8, and the inner cover 8 is provided with a vent hole communicated with the air cavity 10; an annular groove 901 with an outward notch is formed in the lower end of the movable plug 9, an annular convex edge 702 is formed on the inner wall of the pressure relief through hole 701, and the annular convex edge 702 of the pressure relief through hole 701 is embedded into the annular groove 901 of the movable plug 9; the upper inner side wall of the annular groove 901 is in contact fit with the upper surface of the annular flange 702, a first gap 11 is formed between the lower inner side wall of the annular groove 901 and the lower surface of the annular flange 702, and a second gap 12 is formed between the groove bottom of the annular groove 901 and the annular flange 702.
The movable plug 9 is made of silica gel.
The pressure relief device also comprises an outer cover 14, a button 15, a button connecting rod 16 and a compression spring 17, wherein an opening is formed in the bottom of the outer cover 14, the edge of the opening in the bottom of the outer cover 14 is connected with the base 7, and a vent hole communicated with the air cavity 10 is formed in the outer cover 14; the inner cover 8 is arranged in the outer cover 14, a spring cavity 18 is arranged between the outer cover 14 and the inner cover 8, a first through hole 1401 is arranged on the side wall of the outer cover 14, and a second through hole 801 is arranged on the side wall of the inner cover 8; the button 15 is positioned in the spring cavity 18, the outer end of the button 15 is exposed out of the first through hole 1401, the button connecting rod 16 is arranged along the transverse direction, one end of the button connecting rod 16 is connected with the button 15, and the other end of the button connecting rod 16 penetrates through the second through hole 801 and is in contact fit with the top of the movable plug 9; the compression spring 17 is sleeved outside the button connecting rod 16 and is positioned in the spring cavity 18, one end of the compression spring 17 is in contact fit with the button 15, and the other end of the compression spring 17 is in contact fit with the inner cover 8.
The annular sealing element 3 is used for sealing a gap between the pot cover 2 and the opening edge of the pot body 1, and when the pot cover 2 is covered on the pot body 1 and pressed downwards, air in the cooking cavity 6 is compressed, and part of the air can be discharged through the pressure relief device. When no external force acts on the button 15, the button 15 is tightly attached to the side wall of the outer cover 14 under the action of the compression spring 17; under the action of gravity, the upper inner side wall of the annular groove 901 is in contact fit with the upper surface of the annular convex edge 702, so that the function of the pressure relief device for sealing the pot cover 2 is realized; while the pressure relief means is used to vent the gas in the cooking chamber 6 when required. During cooking, the sealing action of the annular seal 3 and the pressure relief means causes a certain micropressure to be formed in the cooking chamber 6. When the steam pressure in the cooking cavity 6 is smaller than the gravity of the cooker cover 2 and larger than the gravity of the movable plug 9, the steam pressure acts on the movable plug 9 to jack up the movable plug 9, at the moment, a third gap 13 is formed between the upper inner side wall of the annular groove 901 and the upper surface of the annular convex edge 702, the first gap 11, the second gap 12 and the third gap 13 form a pressure relief channel, the steam in the cooking cavity 6 enters the air cavity 10 through the pressure relief channel, and is discharged in time through the inner cover 8 and the vent hole in the outer cover 14, namely, the pressure relief device acts to continuously discharge the steam in the cooking cavity 6, so that the steam in the cooking cavity 6 is kept in a certain micro-pressure state, the cooking efficiency can be improved, and the taste of food is improved. When the steam pressure in the culinary art chamber 6 is greater than the gravity of pot cover 2, steam is with pot cover 2 jack-up upwards, and steam is discharged from the clearance between annular seal spare 3 and the 1 opening border of the pot body this moment, makes the steam pressure in the culinary art chamber 6 can not too big, and under handle 4's spacing, pot cover 2 can not leave pot body 1 and still cover and establish on pot body 1 to avoid the pot cover 2 circumstances by the jack-out, improved the security and the reliability of pan utensil. When heating power turned down or stopped heating, pot cover 2 recompresses on the opening border at 1 top of the pot body under the action of gravity, in case the stopped heating and along with the cooling of the pot body 1, forms the negative pressure in the culinary art chamber 6, makes pot cover 2 cover comparatively firmly on the pot body 1, plays fresh-keeping effect to culinary art food. When the cooker cover 2 needs to be opened after cooking is finished, the steam pressure in the cooking cavity 6 is possibly higher than the outside atmospheric pressure and also possibly lower than the atmospheric pressure, at this time, the button 15 can be pressed, the button 15 compresses the compression spring 17, one end of the button connecting rod 16, which is contacted with the top of the movable plug 9, pushes the movable plug 9, the movable plug 9 is displaced or deformed, so that a third gap 13 is formed between the upper inner side wall of the annular groove 901 and the upper surface of the annular convex edge 702, the first gap 11, the second gap 12 and the third gap 13 form a pressure relief channel, the air cavity 10, the vent holes in the inner cover 8 and the vent holes in the outer cover 14 are sequentially communicated, so that the cooking cavity 6 is communicated with the outside atmosphere, the inside and outside atmospheric pressures are consistent, then the button 15 is released, the.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A micropressure water-proof stewpot comprises a stewpot body and a stewpot cover, wherein the stewpot body is provided with a heating device, the stewpot cover is arranged on the stewpot body, and a cooking cavity is formed between the stewpot cover and the stewpot body; the method is characterized in that: the cooker cover further comprises an annular sealing element, a pressure relief device and a lifting handle, wherein the annular sealing element is arranged on the edge of the cooker cover and is tightly contacted with the edge of the opening at the top of the cooker body; the pressure relief device is arranged on the cooker cover; the two ends of the lifting handle are respectively and rotatably connected with the two sides of the pot body, and the lifting handle can rotate to the position right above the pressure relief device and is in contact fit with the top of the pressure relief device.
2. The micropressure water-proof stewpot as claimed in claim 1, characterized in that: the opening edge of the pot body is provided with an annular gap, and the annular sealing element is positioned in the annular gap and is in close contact with the inner wall of the annular gap.
3. The micropressure water-proof stewpot as claimed in claim 2, characterized in that: the annular sealing element comprises a connecting part and a sealing part, the sealing part is in a round table shape with a small top and a big bottom, the connecting part is connected with the edge of the pot cover, and the top of the sealing part is integrally connected with the bottom of the connecting part.
4. The micropressure water-proof stewpot as claimed in claim 1, characterized in that: the pressure relief device comprises a base, an inner cover and a movable plug, the base is arranged on the cooker cover, and a pressure relief through hole is formed in the base and is communicated with the cooking cavity; the bottom of the inner cover is provided with an opening, the edge of the opening at the bottom of the inner cover is connected with the base, and the opening at the bottom of the inner cover corresponds to the pressure relief through hole; the movable plug is positioned in the inner cover, an air cavity is formed between the movable plug and the inner wall of the inner cover, and the inner cover is provided with a vent hole communicated with the air cavity; the lower end part of the movable plug is provided with an annular groove with an outward notch, the inner wall of the pressure relief through hole is provided with an annular convex edge, and the annular convex edge of the pressure relief through hole is embedded into the annular groove of the movable plug; the last inside wall of annular groove and the upper surface contact cooperation of annular protruding edge, have first clearance between the lower inside wall of annular groove and the lower surface of annular protruding edge, have the second clearance between the tank bottom of annular groove and the annular protruding edge.
5. The micropressure water-proof stewpot as claimed in claim 4, characterized in that: the movable plug is made of silica gel.
6. The micropressure water-proof stewpot as claimed in claim 4, characterized in that: the pressure relief device also comprises an outer cover, a button connecting rod and a compression spring, wherein an opening is formed in the bottom of the outer cover, the edge of the opening in the bottom of the outer cover is connected with the base, and a vent hole communicated with the air cavity is formed in the outer cover; the inner cover is arranged in the outer cover, a spring cavity is arranged between the outer cover and the inner cover, a first through hole is formed in the side wall of the outer cover, and a second through hole is formed in the side wall of the inner cover; the button is positioned in the spring cavity, the outer end of the button is exposed out of the first through hole, the button connecting rod is transversely arranged, one end of the button connecting rod is connected with the button, and the other end of the button connecting rod penetrates through the second through hole and is in contact fit with the top of the movable plug; the compression spring is sleeved outside the button connecting rod and is positioned in the spring cavity, one end of the compression spring is in contact fit with the button, and the other end of the compression spring is in contact fit with the inner cover.
7. The micropressure water-proof stewpot as claimed in claim 1, characterized in that: the pressure relief device is positioned in the middle of the cooker cover.
8. The micropressure water-proof stewpot as claimed in claim 1, characterized in that: the pot body is internally provided with a bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002368.8U CN209932392U (en) | 2018-11-30 | 2018-11-30 | Micropressure water-proof stewpot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002368.8U CN209932392U (en) | 2018-11-30 | 2018-11-30 | Micropressure water-proof stewpot |
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| CN209932392U true CN209932392U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822002368.8U Active CN209932392U (en) | 2018-11-30 | 2018-11-30 | Micropressure water-proof stewpot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330360A (en) * | 2018-11-30 | 2019-02-15 | 广东天际电器股份有限公司 | A kind of minute-pressure steaming stewpot |
-
2018
- 2018-11-30 CN CN201822002368.8U patent/CN209932392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330360A (en) * | 2018-11-30 | 2019-02-15 | 广东天际电器股份有限公司 | A kind of minute-pressure steaming stewpot |
| CN109330360B (en) * | 2018-11-30 | 2024-04-02 | 汕头市天际电器实业有限公司 | Micro-pressure water-stop stewpot |
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Effective date of registration: 20220812 Address after: 515000 quality inspection building on the west side of unit C03, nanshanwan Industrial Park, Binhai street, Haojiang District, Shantou City, Guangdong Province Patentee after: Shantou Tianji Electric Appliance Industry Co.,Ltd. Address before: Area 12-12, Jinyuan Industrial City, Chaoshan Road, Shantou City, Shantou City, Guangdong Province, 515000 Patentee before: GUANGDONG TONZE ELECTRIC Co.,Ltd. |