CN201515954U - Automatic exhaust device for cooker cover - Google Patents
Automatic exhaust device for cooker cover Download PDFInfo
- Publication number
- CN201515954U CN201515954U CN2009201940748U CN200920194074U CN201515954U CN 201515954 U CN201515954 U CN 201515954U CN 2009201940748 U CN2009201940748 U CN 2009201940748U CN 200920194074 U CN200920194074 U CN 200920194074U CN 201515954 U CN201515954 U CN 201515954U
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- CN
- China
- Prior art keywords
- cooker
- pot cover
- steam vent
- shielding plate
- exhaust device
- Prior art date
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- Expired - Fee Related
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Abstract
An automatic exhaust device for a cooker cover comprises an exhaust hole formed on the cooker cover. The exhaust hole is covered with a shielding piece; the shielding piece comprises an air hole covering part, an elastic part and a fixed mounting part, wherein the exhaust hole is covered with the air hole covering part; the fixed mounting part is fixedly connected with the cooker cover; and the air hole covering part is connected with the fixed mounting part through the elastic part. When the automatic exhaust device is used and air pressure in a cooker is lower, the exhaust hole is covered with the air hole covering part and cannot exhaust steam, so that the cooker keeps a certain air pressure and the effect of energy conservation is achieved; meanwhile, dirt outside the cooker can be prevented from entering the cooker to pollute food; when the air pressure in the cooker reaches a threshold value, the air hole covering part is pushed without elastic force exerted by the elastic part, and steam in the cooker is exhausted through the exhaust hole, therefore, the steam sprayed and exhausted from a gap between cooking ware and a cover body is prevented from soiling cooking utensils and a kitchen environment. Therefore, the utility model has the advantages of simple structure, simplification of manufacture technology and reduction of cost.
Description
Technical field
The utility model relates to a kind of pot cover automatic exhaust device, especially a kind of exhaust apparatus that is applied on the Lid of glass pot.
Background technology
Daily cooking utensil generally all can have lid.Generally all can be provided with steam vent on the existing lid,, prevent that steam from can discharge make dirty cooker and kitchen environment from the slit splash between cooking utensil and lid in gastronomical process so that the steam that is produced discharges from steam vent.Existing steam vent generally is to hole on glass cover, also will utilize the stainless steel bound edge at the edge in hole then, complex structure, and manufacture craft is loaded down with trivial details, has caused the increase of manufacturing cost.And the diameter of this steam vent is generally all less, this is in order to prevent that foreign matter from falling into contaminated food the cooking utensil from steam vent, also can produce some problems accordingly, the capacity deficiency that causes steam vent exactly makes unnecessary steam still can discharge make dirty cooker and kitchen environment from the slit splash between cooking utensil and lid.
Summary of the invention
The purpose of this utility model provides a kind of pot cover automatic exhaust device, and is simple in structure on the one hand, and can simplify manufacture craft, reduces the cost; Can also make on the other hand to keep certain air pressure in the pot, energy savings can also prevent that booty from entering in the pot by steam vent.
The utility model is to realize above-mentioned purpose like this:
The pot cover automatic exhaust device, comprise the steam vent that is arranged on the pot cover, be coated with shielding plate on the described steam vent, shielding plate comprises that pore hides part, elastic part and fixed installation part, wherein pore hides partly and is covered on the steam vent, the fixed installation part is fixedlyed connected with pot cover, and pore hides part and links to each other with the fixed installation part by elastic part.
As improvement of the technical scheme, pot cover is provided with installing hole, the exhaust apparatus mounting bracket is installed in installing hole, be fixed with handle by screw on the exhaust apparatus mounting bracket, handle is provided with the air flue that communicates with steam vent, and described steam vent and shielding plate are arranged on the exhaust apparatus mounting bracket.
As improvement of the technical scheme, described exhaust apparatus mounting bracket comprises installed surface and is arranged at the shoulder position of installed surface outer that described steam vent and shielding plate are arranged on the installed surface, described shoulder position and pot cover clamping.
As improvement of the technical scheme, the exhaust apparatus mounting bracket is provided with the shielding plate blocked hole, and the fixed installation of described shielding plate partly is provided with the trip that is connected with blocked hole.
As improvement of the technical scheme, pore hides part, elastic part and fixed installation and partly adopts silica gel one-body molded.As improvement of the technical scheme, it is one that described pore hides part nested with elastic part.
The beneficial effects of the utility model are: if when the air pressure in the use time pot is low steam vent hidden by pore that part covers can not exhaust, can make like this and keep certain air pressure in the pot, reach the effect of energy savings, also can prevent that the outer booty of pot from entering a pot internal contamination food simultaneously; When the pot internal gas pressure reached threshold value, pore shielding part branch overcame the elastic force that elastic part applies and is backed down, and the steam in the pot is discharged from by steam vent, prevented to discharge make dirty cooker and kitchen environment from the slit splash between cooking utensil and lid.The utility model is simple in structure, simplifies manufacture craft, reduces the cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the stereogram of pot cover automatic exhaust device;
Fig. 2 is the broken away view of Fig. 1;
Fig. 3 is the cross section view of pot cover automatic exhaust device;
Fig. 4 is to use the stereogram of pot cover of the present utility model;
Fig. 5 is the broken away view of Fig. 4;
Fig. 6 is to use the cutaway view of pot cover of the present utility model.
The specific embodiment
Referring to figs. 1 through Fig. 6, a kind of pot cover automatic exhaust device, comprise the steam vent 2 that is arranged on the pot cover 1, be coated with shielding plate 3 on the described steam vent 2, shielding plate 3 comprises that pore hides part 31, elastic part 32 and fixed installation part 33, wherein pore covering part 31 is covered on the steam vent 2, and fixed installation part 33 is fixedlyed connected with pot cover 1, and pore hides part 31 and links to each other with fixed installation part 33 by elastic part 32.When if the air pressure during use in the pot is low steam vent 2 hidden by pore that part 31 covers can not exhaust, can make like this to keep certain air pressure in the pot, reach the effect of energy savings, also can prevent that the outer booty of pot from entering a pot internal contamination food simultaneously; When the pot internal gas pressure reached threshold value, pore hid part 31 and overcomes the elastic force that elastic part 32 applied and backed down, and the steam in the pot is discharged from by steam vent 2, prevents to discharge make dirty cooker and kitchen environment from the slit splash between cooking utensil and lid.The utility model is simple in structure, simplifies manufacture craft, reduces the cost.
Install on pot cover 1 for the ease of said apparatus, pot cover 1 is provided with installing hole 11, exhaust apparatus mounting bracket 12 is installed in installing hole 11, be fixed with handle 13 by screw on the exhaust apparatus mounting bracket 12, handle 13 is provided with the air flue 131 that communicates with steam vent 2, and described steam vent 2 and shielding plate 3 are arranged on the exhaust apparatus mounting bracket 12.Wherein exhaust apparatus mounting bracket 12 can adopt the stainless steel substrates punch forming, it comprises an installed surface 121, the diameter of installed surface 121 and installing hole 11 adapt, form steam vent 2 in installed surface 121 upper punch holes, punching press forms shielding plate blocked hole 14 on the installed surface 121 of exhaust apparatus mounting bracket 12 in addition, and the fixed installation part 33 at shielding plate 3 is provided with the trip 34 that is connected with blocked hole 14 simultaneously.Be provided with the shoulder position 122 with pot cover 1 inner surface clamping in the outer of installed surface, when handle 13 with just can be connected on the pot cover 1 after exhaust apparatus mounting bracket 12 screws are connected, convenience very is installed.This structure need not offered steam vent 2 in addition yet on glass cover, simplified production process.
It is one-body molded that wherein pore hides part 31, elastic part 32 and fixed installation part 33 employing silica gel, and one side adopts the cost of manufacture of silica gel cheap, technology is simple; Can be convenient on the other hand install and change.And described pore hides part 31 and elastic part 32 nested to be one, to realize both functions simultaneously.Certainly except silica gel, can also adopt bimetal leaf to make above-mentioned shielding plate, shielding plate can be fixed by welding, and the principle of use is difference to some extent, is that make the bimetal leaf intensification and the generation of steam is out of shape in the dependence pot, tilt upward out, make steam vent open wide and carry out exhaust.
Claims (6)
1. pot cover automatic exhaust device, comprise the steam vent (2) that is arranged on the pot cover (1), it is characterized in that: be coated with shielding plate (3) on the described steam vent (2), shielding plate (3) comprises that pore hides part (31), elastic part (32) and fixed installation part (33), wherein pore covering part (31) is covered on the steam vent (2), fixed installation part (33) is fixedlyed connected with pot cover (1), and pore hides part (31) and links to each other with fixed installation part (33) by elastic part (32).
2. pot cover automatic exhaust device according to claim 1, it is characterized in that: pot cover (1) is provided with installing hole (11), exhaust apparatus mounting bracket (12) is installed in installing hole (11), exhaust apparatus mounting bracket (12) is gone up and is fixed with handle (13) by screw, handle (13) is provided with the air flue (131) that communicates with steam vent (2), and described steam vent (2) and shielding plate (3) are arranged on the exhaust apparatus mounting bracket (12).
3. pot cover automatic exhaust device according to claim 2, it is characterized in that: described exhaust apparatus mounting bracket (12) comprises installed surface (121) and is arranged at the shoulder position (122) of installed surface (121) outer, described steam vent (2) and shielding plate (3) are arranged on the installed surface, described shoulder position (122) and pot cover (1) clamping.
4. pot cover automatic exhaust device according to claim 2, it is characterized in that: exhaust apparatus mounting bracket (12) is provided with shielding plate blocked hole (14), and the fixed installation part (33) of described shielding plate (3) is provided with the trip (34) that is connected with blocked hole (14).
5. according to claim 1 or 2 or 3 described pot cover automatic exhaust devices, it is characterized in that: pore hides part (31), elastic part (32) and fixed installation part (33) and adopts silica gel one-body molded.
6. pot cover automatic exhaust device according to claim 5 is characterized in that: it is one that described pore hides part (31) nested with elastic part (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201940748U CN201515954U (en) | 2009-09-04 | 2009-09-04 | Automatic exhaust device for cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201940748U CN201515954U (en) | 2009-09-04 | 2009-09-04 | Automatic exhaust device for cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201515954U true CN201515954U (en) | 2010-06-30 |
Family
ID=42496666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201940748U Expired - Fee Related CN201515954U (en) | 2009-09-04 | 2009-09-04 | Automatic exhaust device for cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201515954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724865A (en) * | 2016-11-22 | 2017-05-31 | 高州市宏鑫玻璃制品厂 | The heat-insulated pot cover of anti-spill pot |
| CN107049042A (en) * | 2016-11-22 | 2017-08-18 | 高州市宏鑫玻璃制品厂 | The heat-insulated pot cover of pin-connected panel |
-
2009
- 2009-09-04 CN CN2009201940748U patent/CN201515954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724865A (en) * | 2016-11-22 | 2017-05-31 | 高州市宏鑫玻璃制品厂 | The heat-insulated pot cover of anti-spill pot |
| CN107049042A (en) * | 2016-11-22 | 2017-08-18 | 高州市宏鑫玻璃制品厂 | The heat-insulated pot cover of pin-connected panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |