CN201438928U - Sealing mechanism of vehicle-mounted slow cooker - Google Patents
Sealing mechanism of vehicle-mounted slow cooker Download PDFInfo
- Publication number
- CN201438928U CN201438928U CN2009201627471U CN200920162747U CN201438928U CN 201438928 U CN201438928 U CN 201438928U CN 2009201627471 U CN2009201627471 U CN 2009201627471U CN 200920162747 U CN200920162747 U CN 200920162747U CN 201438928 U CN201438928 U CN 201438928U
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- pot
- vehicle
- clip
- sealing mechanism
- slow cooker
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Abstract
The utility model discloses a sealing mechanism of a vehicle-mounted slow cooker, wherein the vehicle-mounted slow cooker comprises a shell, an inner cooker arranged in the shell and a cooker cover covered on the inner cooker; the sealing mechanism comprises a rotating fixed button and a cooker cover sealing ring, wherein the sealing ring is arranged between the cooker cover and the inner cooker; and the rotating fixed button presses tightly the cooker cover on the inner cooker. Because the sealing ring is arranged between the cooler cover and the inner cooker, and the rotating fixed button presses tightly the cooker cover so as to seal the cooker cover and the inner cooker, the food and liquid in the inner cooker cannot be spilled due to the bumping of vehicles in the travel process of the vehicles. The sealing mechanism of the vehicle-mounted slow cooker has high security, is more sanitary, and can be suitable for various kinds of vehicle-mounted slow cookers, electrical heating kettles and the like.
Description
Technical field
The utility model relates to a kind of sealing mechanism that is used for automobile and available automobile engine low-voltage DC as the slow cooker of power supply.
Background technology
In the disclosed at present relevant automobile-used electric heating boilers technology, as number of patent application is 200520029870.8, name is called the Chinese patent application of " electric heating cup used in car or electric food warmer ", a kind of automobile-used low-voltage direct electric heating cup or electric food warmer are disclosed, this patent structure adopts heating plate housing and car body to fix, and on heating plate housing and cup or pot body, the mechanism that tightens up that is complementary is set, whole electric cup or electric food warmer and car body are fixed as one, to strengthen its shock resistance.But this structure does not consider when running car do not have sealing system can cause liquid and food in the pot easily to overflow between pot body and the pot cover in jolting, exist and use dangerous, antihygienic hidden danger.
The utility model content
At the prior art deficiency, the sealing mechanism of the vehicle-mounted slow cooker of the security of the vehicle-mounted electric heating boilers of the special a kind of further raising of proposition of the utility model.
The sealing mechanism of vehicle-mounted slow cooker, described vehicle-mounted slow cooker comprise shell, are placed on the interior pot in the described shell and cover pot cover on the pot in described; Described sealing mechanism comprises rotation clip and cover seal ring; Between described pot cover and the described interior pot described cover seal ring is set; Described rotation clip is pressed on described pot cover on the described interior pot.
Described cover seal ring is set between described pot cover and the described interior pot is meant that described cover seal ring removably or non-dismountablely is installed on the limit, pot edge of pot cover outer or interior pot, when making pot cover cover on interior pot, pot cover with interior pot between can form a relative sealed space.
Accommodate heater in the described shell, heater is to be used for the internally electric heater unit of pot heating, and it can be to position heating such as described interior pot bottom, sidewalls.Also be set with outer pot in the shell of some slow cooker, the size of outer pot is slightly larger than interior pot, is used to hold interior pot.
Pot is the container that can axially take out and be used for the food that splendid attire need process in the slow cooker in described.The power line of this vehicle-mounted slow cooker can directly be plugged on the automobile power source, that is: the power supply of this vehicle-mounted slow cooker is to use the dc source of automobile engine.Generally we directly are inserted in power supply in the cigar lighter of automobile.
The utility model can also be that described rotation clip comprises stiff end that rotates clip and the clinching end that rotates clip; The stiff end of described rotation clip can radially be fixed on the described interior pot limit, pot edge or on the described shell rotatably; When the clinching end of described rotation clip is rotated to the upper surface of described pot cover, the clinching end of described rotation clip described pot cover can be pressed on described on the pot.
The utility model can also be, described on the limit, pot edge of pot or on the described shell directional hole is set, the stiff end of described rotation clip rotatably is inserted and positioned in the described directional hole.
The utility model can also be, is set with retainer spring on the stiff end of described rotation clip, and described retainer spring roof pressure the bottom of the stiff end of described rotation clip and described between the limit, pot edge or described shell of pot.
The utility model can also be that described rotation clip is " L " shape.
The utility model can also be that the clinching end of described rotation clip is provided with down salient point, is provided with in the relevant position of described pot cover and the described adaptive groove of salient point down.
The utility model can also be, described rotation clip is L-shaped, and it comprises the stiff end that rotates clip and the clinching end of rotation clip; Fixedly install fixed support on the sidewall of described shell, between the stiff end of described rotation clip and described fixed support, the rotation support arm is set, wherein, the stiff end of described rotation support arm rotatably is fixed on the described fixed support by the stiff end rotating shaft, and the stiff end of described rotation clip rotatably is fixed on the movable end of described rotation support arm by the movable end rotating shaft; Behind the movable end of depressing described rotation support arm, the clinching end of described rotation clip can be pressed on described pot cover on the described interior pot.
The utility model can also be, being connected one at the movable end of described rotation support arm presses down plectrum.
The utility model can also be, at the upper surface of the described pot cover block that is connected, at the clinching end of described rotation clip clasp is set, and behind the movable end of depressing described rotation support arm, described clasp is held in a side of described block.
The utility model can also be, is fixed with support foot at the outer bottom of described shell.
The utility model can also be that the gap location between described shell and the described interior pot is provided with the sealing shock absorbing ring, and described sealing shock absorbing ring and described gap formation interference fit.When in slow cooker outer pot being set, then described sealing shock absorbing ring is arranged on the gap location between described outer pot and the described interior pot.
Compared with prior art, the invention has the beneficial effects as follows:
1. thereby owing to adopt the cover seal ring sealing between pot cover and the interior pot and compress pot cover with sealing between pot cover and the interior pot, make that in vehicle traveling process food and liquid that can not in the interior pot spill because of jolting of automobile by the rotation clip.
2. owing to adopt the stiff end of rotation clip can radially be fixed on rotatably on the described interior pot limit, pot edge or on the described shell, and the clinching end of rotation clip is when rotating to the upper surface of described pot cover, the clinching end of described rotation clip can be pressed on described pot cover the structure on the described interior pot, more convenient when the user uses, safety, and the easy process and assemble of this structure.
3. owing on the stiff end of described rotation clip, be set with retainer spring, and described retainer spring roof pressure the bottom of the stiff end of described rotation clip and described between the limit, pot edge or described shell of pot, under the elastic reaction of described retainer spring, the clinching end that makes described rotation clip with described pot cover tightr clinching described in pot on.
4. because the structure that adopts the following salient point of the clinching end setting of described rotation clip to match with the groove of the relevant position setting of described pot cover, can make the location fit structure of upper surface of rotation clinching end of clip and pot cover more stable, can make simultaneously the better tightness between pot cover and the interior pot, make safer, the health of this vehicle-mounted slow cooker.
5. be that it is that rotating shaft is rotated down with described stiff end rotating shaft owing to adopting the movable end that presses down described rotation support arm, and drive described rotation clip and move down, the stiff end of described rotation clip is pressed on described pot cover on the described interior pot, more convenient when the user uses, safety, and the easy process and assemble of this structure.
6. owing to be connected one at the movable end of described rotation support arm and press down plectrum to be used to increase described rotation support arm be the rotary arm of rotating shaft rotation with described stiff end rotating shaft, the user's operation of being more convenient for.
7. because to locate fit structure between the upper surface of clinching end that adopts described clasp to cooperate with described block to make described rotation clip and described pot cover more stable, can make simultaneously the better tightness between pot cover and the interior pot, make safer, the health of this vehicle-mounted slow cooker.
8. because the skid resistance that support foot can strengthen slow cooker is set, can alleviate the vibrations that slow cooker produces owing to jolting simultaneously in vehicle traveling process.
9. owing to gap location between described shell and the described interior pot is provided with the sealing shock absorbing ring, and described sealing shock absorbing ring and described gap interference fit, this structure not only can reduce automobile cause because of jolting under steam in the pot and outer pot between mutual percussion, simultaneously will be interior form a relative sealed space between pot and the shell, thus make the heat of slow cooker run off little, heat insulating ability is better.
Owing to the utlity model has above-mentioned advantage, the security of the vehicle-mounted slow cooker of use the utility model structure is higher, and much cleaner, applicable to various vehicle-mounted slow cookers, automobile-used electric heating boilers etc.
Description of drawings
Fig. 1 is the structural representation of the vehicle-mounted slow cooker of the utility model device embodiment one;
Fig. 2 is the A part enlarged drawing of Fig. 1;
Structure cross-sectional schematic when Fig. 3 leaves the upper surface of pot cover 5 for the clinching end 62 of the clip of rotation described in the sealing mechanism of the vehicle-mounted slow cooker of the utility model device embodiment one;
Be set with the structure cross-sectional schematic of retainer spring 13 on the stiff end 61 of Fig. 4 for the clip of rotation described in the sealing mechanism of the vehicle-mounted slow cooker of the utility model device embodiment one;
Fig. 5 is the B part enlarged drawing of Fig. 1;
Fig. 6 is the structural representation of the vehicle-mounted slow cooker of the utility model device embodiment two;
Fig. 7 is that the C of Fig. 6 is to view;
Partial structurtes cross-sectional schematic when Fig. 8 is the described pot cover of rotation clip malcompression described in the sealing mechanism of vehicle-mounted slow cooker of the utility model device embodiment two;
Fig. 9 for the clip of rotation described in the sealing mechanism of the vehicle-mounted slow cooker of the utility model device embodiment two compresses the partial structurtes during described pot cover analyse and observe signal;
Figure 10 analyses and observe signal for the structure that clasp 622 in the sealing mechanism of the vehicle-mounted slow cooker of utility model device embodiment two matches with block 17;
Figure 11 is that described clasp 622 was analysed and observe signal with the structure that block 17 matches when block 17 was for hook solid in the sealing mechanism of vehicle-mounted slow cooker of utility model device embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing, further specify the specific embodiment of the present invention.
Embodiment one:
As shown in Figure 1, vehicle-mounted slow cooker comprises shell 1, outer pot 2, heater 3, interior pot 4 and pot cover 5.Outer pot 2 is fixed in the shell 1, and interior pot 4 is placed in the outer pot 2, and heater 3 is fixed on the lateral wall of outer pot 2, and pot cover 5 covers on interior pot 4.Wherein, there is at least one through hole to be used to make the steam in the interior pot 4 to discharge on the pot cover 5.The power supply of vehicle-mounted slow cooker can directly insert in the cigar lighter of automobile by plug 12, utilizes the dc source of automobile engine that is:.
This vehicle-mounted slow cooker also comprises in the enclosure temperature limiter 10 of installation, central controller etc.Pot 4 bottom in temperature limiter 10 is close to by spring is used for the internal temperature of pot 4 and carries out temperature-sensitive and the power supply by central controller controls heater 3.Central controller is that a whole set of is used for the various signals of telecommunication of slow cooker are handled, and the circuit of the control slow cooker course of work, it is under user's setting, can realize automatically that kettle temperature, working time, mode of operation etc. to slow cooker are detected, handle and control, and show result.
As depicted in figs. 1 and 2, the sealing mechanism of vehicle-mounted slow cooker comprises rotation clip 6 and cover seal ring 7.Establish the inflexed internal buckle edge 51 of a circle in the outer of pot cover 5, cover seal ring 7 is sleeved on the internal buckle edge 51, after pot cover 5 covers, can between pot cover 5 and interior pot 4, form sealing under the effect of cover seal ring 7.Be symmetrical arranged the rotation clip 6 of two " L " shapes.Rotation clip 6 comprises stiff end 61 that rotates clip and the clinching end 62 that rotates clip.On the limit, pot edge of interior pot 4, directional hole 41 is set, stiff end 61 matched in clearance of described directional hole 41 and described rotation clip, the stiff end 61 of described rotation clip rotatably inserts and is located in described directional hole 41 by a plush copper 611 greater than locating hole 41 apertures.In vehicle traveling process, need when sealing between pot cover 5 and the interior pot 4, then the clinching end 62 of described rotation clip is rotated to the upper surface of described pot cover 5, the clinching end 62 of described rotation clip described pot cover 5 can be pressed on described on pots 4.As shown in Figure 3, when sealing between not needing pot cover 5 and interior pot 4, in the time of maybe need opening pot cover 5, the clinching end 62 that then rotates described rotation clip makes its upper surface that leaves pot cover 5, and can arbitrarily open pot cover 5 this moment.
Further technical scheme is, as Fig. 2 and shown in Figure 4, be set with retainer spring 13 on the stiff end 61 of described rotation clip, boss 42 is set in locating hole 41, roof pressure is between boss 42 and plush copper 611 respectively at the two ends of retainer spring 13, and wherein plush copper 611 is the bottom of the stiff end of rotation clip.Thereby make retainer spring 13 roof pressures the bottom of the stiff end of described rotation clip and described between the limit, pot edge of pot.The stiff end 61 of described rotation clip rotatably inserts and is located in described directional hole 41 by plush copper 611 and retainer spring 13 greater than locating hole 41 apertures.When the needs sealed pot cover, the clinching end 62 of clip is rotated to the upper surface of pot cover 5, and under the elastic reaction of described retainer spring 13, the clinching end 62 that makes described rotation clip with described pot cover 5 tightr clinching described on pots 4.When sealing between not needing pot cover 5 and interior pot 4, in the time of maybe need opening pot cover 5, then the clinching end 62 of described rotation clip can be mentioned and make its upper surface that leaves pot cover 5, can arbitrarily open pot cover 5 this moment.
Further technical scheme is, as shown in Figures 2 and 3, sealing between, pot cover 5 more stable for the location fit structure of the upper surface of the clinching end 62 and the pot cover 5 that make the rotation clip and interior pot 4 is stronger, the clinching end 62 of described rotation clip is provided with down salient point 621, and the groove 52 adaptive with described salient point down 621 is set in the relevant position of described pot cover 5.Because of being fixed with cover seal ring 7 between pot cover 5 and the interior pot 4, and cover seal ring 7 has certain elasticity, when need seal, the user presses down pot cover 5, can pot cover 5 be moved down slightly, rotates the clinching end 62 of described rotation clip this moment, make down salient point 621 rotate to groove 52 places, discharge the pressure on the pot cover 5 then,, promptly descend salient point 621 to be stuck in just in the groove 52 in that pot cover 5 is moved on slightly.Thereby can make the clinching end 62 that rotates clip more stable, can make the clinching end 62 of rotation clip tightr simultaneously, make the sealing between pot cover 5 and the interior pot 4 stronger with the upper surface applying of pot cover 5 with the location fit structure of the upper surface of pot cover 5.
Further technical scheme is, as Fig. 1 and shown in Figure 5, is fixed with three equally distributed support foots 8 by screw P on the outer bottom 11 of described shell 1, and the outer bottom of described support foot 8 is enclosed with layer of silica gel 81.Because silica gel has elasticity, can alleviate the vibrations that slow cooker produces owing to jolting in vehicle traveling process, can strengthen the skid resistance of slow cooker simultaneously.
Further technical scheme is, as Fig. 1, Fig. 2 and shown in Figure 3, the gap location between described outer pot 2 and the described interior pot 4 is provided with sealing shock absorbing ring 9, and described sealing shock absorbing ring 9 forms interference fit with described gap.This structure not only can reduce automobile cause because of jolting under steam in mutual percussion between pot 4 and the outer pot 2, simultaneously will be interior form a relative sealed space between pot 4 and the outer pot 2, thereby make the heat loss of this vehicle-mounted slow cooker little, heat insulating ability is better.
Above-mentioned cover seal ring 7 and sealing shock absorbing ring 9 are silica gel and make.
Embodiment two:
As shown in Figure 6 and Figure 7, be with the difference of embodiment one: described rotation clip 6 is L-shaped, and it comprises the stiff end 62 that rotates clip and the clinching end 61 of rotation clip; Fixedly install fixed support 14 on the sidewall of described shell 1, rotation support arm 15 is set between the stiff end 62 of described rotation clip and described fixed support 14, and the stiff end 151 of described rotation support arm 15 rotatably is fixed on the described fixed support 14 by stiff end rotating shaft 141, and the stiff end 61 of described rotation clip rotatably is fixed on the movable end 152 of described rotation support arm 15 by movable end rotating shaft 612.As shown in Figure 9, is that rotating shaft is rotated down when the movable end 152 of depressing described rotation support arm 15 makes rotation support arm 15 with stiff end rotating shaft 141, driven rotary clip 6 moves down simultaneously, thereby the clinching end 62 of described rotation clip is pressed on described pot cover 5 on the described interior pot 4.As shown in Figure 8, when between not needing, sealing with pot cover 5 and interior pot 4, in the time of maybe need opening pot cover 5, on carry the rotation support arm 15 movable end 152 make the rotation support arm 15 be that rotating shaft rotates up with stiff end rotating shaft 141, move on the driven rotary clip 6 simultaneously, make the clinching end 62 of rotation clip break away from the upper surface of pot cover 5, thereby reach the purpose that to open pot cover 5.Described rotation clip 6 is made for the material with certain elastic performance.
Further technical scheme is, as Fig. 8 and shown in Figure 9, being connected one at the movable end 152 of described rotation support arm 15 presses down plectrum 16 to be used to increase described rotation support arm 15 is the rotary arm of rotating shaft rotation with stiff end rotating shaft 141, thereby it is more laborsaving that the user is operated, the user's operation of being more convenient for.
Further technical scheme is, as Fig. 9 and shown in Figure 10,, clasp 622 is set at the clinching end 62 of described rotation clip at the upper surface of described pot cover 5 block 17 that is connected, behind the movable end 152 of depressing described rotation support arm 15, described clasp 622 is held in a side of described block 17.Thereby make between the upper surface of the clinching end 62 of described rotation clip and described pot cover 5 the location fit structure more stable, can make the better tightness between pot cover 5 and the interior pot 4 simultaneously, make safer, the health of this vehicle-mounted slow cooker.If want pot cover 5 is opened, carry the movable end 152 of rotation support arm 15 then, making rotation support arm 15 is that rotating shaft rotates up with stiff end rotating shaft 141, moves on the driven rotary clip 6 simultaneously, that is: make clasp 622 break away from block 17, the clinching end 62 that rotates clip simultaneously breaks away from the upper surface of pot cover 5.Can easily open pot cover this moment.As shown in figure 11, block 17 also can be hook solid.
Claims (11)
1. the pot cover that the sealing mechanism of vehicle-mounted slow cooker, described vehicle-mounted slow cooker comprise shell, be placed on the interior pot in the described shell and cover described in pot; It is characterized in that: described sealing mechanism comprises rotation clip and cover seal ring; Between described pot cover and the described interior pot described cover seal ring is set; Described rotation clip is pressed on described pot cover on the described interior pot.
2. the sealing mechanism of vehicle-mounted slow cooker according to claim 1 is characterized in that: described rotation clip comprises the stiff end that rotates clip and the clinching end of rotation clip; The stiff end of described rotation clip can radially be fixed on the described interior pot limit, pot edge or on the described shell rotatably; When the clinching end of described rotation clip is rotated to the upper surface of described pot cover, the clinching end of described rotation clip described pot cover can be pressed on described on the pot.
3. the sealing mechanism of vehicle-mounted slow cooker according to claim 2 is characterized in that: on the limit, pot edge of pot or on the described shell directional hole is set, the stiff end of described rotation clip rotatably is inserted and positioned in the described directional hole in described.
4. the sealing mechanism of vehicle-mounted slow cooker according to claim 3, it is characterized in that: be set with retainer spring on the stiff end of described rotation clip, and described retainer spring roof pressure the bottom of the stiff end of described rotation clip and described between the limit, pot edge or described shell of pot.
5. the sealing mechanism of vehicle-mounted slow cooker according to claim 3 is characterized in that: described rotation clip is " L " shape.
6. according to the sealing mechanism of claim 2,3,4 or 5 described vehicle-mounted slow cookers, it is characterized in that: the clinching end of described rotation clip is provided with down salient point, is provided with in the relevant position of described pot cover and the described adaptive groove of salient point down.
7. the sealing mechanism of vehicle-mounted slow cooker according to claim 1, it is characterized in that: described rotation clip is L-shaped, and it comprises the stiff end that rotates clip and the clinching end of rotation clip; Fixedly install fixed support on the sidewall of described shell, between the stiff end of described rotation clip and described fixed support, the rotation support arm is set, wherein, the stiff end of described rotation support arm rotatably is fixed on the described fixed support by the stiff end rotating shaft, and the stiff end of described rotation clip rotatably is fixed on the movable end of described rotation support arm by the movable end rotating shaft; Behind the movable end of depressing described rotation support arm, the clinching end of described rotation clip can be pressed on described pot cover on the described interior pot.
8. the sealing mechanism of vehicle-mounted slow cooker according to claim 7 is characterized in that: being connected one at the movable end of described rotation support arm presses down plectrum.
9. the sealing mechanism of vehicle-mounted slow cooker according to claim 7, it is characterized in that: at the upper surface of the described pot cover block that is connected, clinching end at described rotation clip is provided with clasp, and behind the movable end of depressing described rotation support arm, described clasp is held in a side of described block.
10. the sealing mechanism of vehicle-mounted slow cooker according to claim 1, it is characterized in that: the outer bottom at described shell is fixed with support foot.
11. the sealing mechanism of vehicle-mounted slow cooker according to claim 1 is characterized in that: the gap location between described shell and the described interior pot is provided with the sealing shock absorbing ring, and described sealing shock absorbing ring and described gap formation interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201627471U CN201438928U (en) | 2009-07-25 | 2009-07-25 | Sealing mechanism of vehicle-mounted slow cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201627471U CN201438928U (en) | 2009-07-25 | 2009-07-25 | Sealing mechanism of vehicle-mounted slow cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438928U true CN201438928U (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201627471U Expired - Fee Related CN201438928U (en) | 2009-07-25 | 2009-07-25 | Sealing mechanism of vehicle-mounted slow cooker |
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| CN (1) | CN201438928U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613886A (en) * | 2011-10-24 | 2012-08-01 | 乔林友 | Cooker cover embedded sealed electric pressure cooker |
| CN102764066A (en) * | 2012-08-03 | 2012-11-07 | 宁波亿达电器有限公司 | Slow cooker |
| CN103356053A (en) * | 2013-07-23 | 2013-10-23 | 宁波无极电器有限公司 | Ceramic-container slow cooker |
| CN107041688A (en) * | 2017-06-06 | 2017-08-15 | 施军达 | A kind of buckle structure of slow cooker |
| CN107334363A (en) * | 2017-08-14 | 2017-11-10 | 苏州宝之成电器有限公司 | A kind of slow cooker with buckle structure |
| CN113665976A (en) * | 2021-07-27 | 2021-11-19 | 广东立义科技股份有限公司 | A kind of sealing structure of rice bucket lid |
| CN113665974A (en) * | 2021-07-27 | 2021-11-19 | 广东立义科技股份有限公司 | Vacuum rice bucket |
-
2009
- 2009-07-25 CN CN2009201627471U patent/CN201438928U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613886A (en) * | 2011-10-24 | 2012-08-01 | 乔林友 | Cooker cover embedded sealed electric pressure cooker |
| CN102764066A (en) * | 2012-08-03 | 2012-11-07 | 宁波亿达电器有限公司 | Slow cooker |
| CN103356053A (en) * | 2013-07-23 | 2013-10-23 | 宁波无极电器有限公司 | Ceramic-container slow cooker |
| CN103356053B (en) * | 2013-07-23 | 2016-10-05 | 宁波江东晟利工业产品设计有限公司 | A kind of Ceramic-container slow cooker |
| CN107041688A (en) * | 2017-06-06 | 2017-08-15 | 施军达 | A kind of buckle structure of slow cooker |
| CN107334363A (en) * | 2017-08-14 | 2017-11-10 | 苏州宝之成电器有限公司 | A kind of slow cooker with buckle structure |
| CN107334363B (en) * | 2017-08-14 | 2023-03-24 | 苏州宝之成电器有限公司 | Slow cooker with lock catch structure |
| CN113665976A (en) * | 2021-07-27 | 2021-11-19 | 广东立义科技股份有限公司 | A kind of sealing structure of rice bucket lid |
| CN113665974A (en) * | 2021-07-27 | 2021-11-19 | 广东立义科技股份有限公司 | Vacuum rice bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20100725 |