CN201743513U - Anti-overflow general pot cover - Google Patents
Anti-overflow general pot cover Download PDFInfo
- Publication number
- CN201743513U CN201743513U CN2009202868511U CN200920286851U CN201743513U CN 201743513 U CN201743513 U CN 201743513U CN 2009202868511 U CN2009202868511 U CN 2009202868511U CN 200920286851 U CN200920286851 U CN 200920286851U CN 201743513 U CN201743513 U CN 201743513U
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- CN
- China
- Prior art keywords
- pot cover
- air device
- exhaust air
- temperature exhaust
- universal pot
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Abstract
The utility model relates to a pot cover, in particular to san anti-overflow general pot cover, which can avoid steam generated during boiling overflowing to the side surface of the pot body from the outer edge of the pot cover and can be suitable for pot bodies with different opening diameters. The utility model aims at providing the pot cover which can independently and laterally stand on the desk surface and the arrange table in an upright way. Accordingly, the anti-overflow general pot cover comprises a metal ring and a high-temperature exhaust device; the metal ring is everted and twisted to form a plurality of step-shaped blocking rings with different diameters; a steam condensation collecting groove with a concave center is formed on the outer surface of the metal ring; and the high-temperature exhaust device is located at the center of the metal ring and is provided with an exhaust channel. The utility model further provides a pot cover, which comprises a cover body, a mushroom-shaped handle and a long handle; the mushroom-shaped handle is combined with the center of the cover body; one end of the long handle is sleeved between the mushroom-shaped handle and the cover body, and the other end extends to form a standing side surface, so as to lead the pot cover to be vertically placed.
Description
Technical field
The utility model relates to a kind of pot cover, particularly relates to a kind of anti-universal pot cover that slops over.
Background technology
General cooking tools comprises pot cover and pot body.The tradition pot cover only has one toward the outward flange of interior bag, can be with corresponding with it pot of body driving fit of opening diameter, when the diameter of pot body opening not simultaneously, then must use the different pot cover corresponding with it.In addition, traditional pot cover is not provided with steam vent, and when the soup juice in the pot body seethed with excitement, the steam that is produced can up be pushed pot cover open, causes soup juice excessive and extinguish burning things which may cause a fire disaster or pollute kitchen environment.Therefore, Improvement type pan afterwards promptly is provided with several small de-air hole at the pot cover side, so that can and avoid pot cover to be pushed open by steam pressure with the discharge in time of the steam in the pot body.But this pot cover with steam vent when big fire is boiling, still can overflow soup juice, and the heat insulation effect of pot body is poor, can't allow food obtain the preferable stewing effect of boiling.
The utility model content
The purpose of this utility model provides a kind of anti-universal pot cover that slops over, can address the above problem, steam is slopped over to the pot body side surface by the pot cover outer rim when avoiding boiling, and it can be collected in high-temperature gas effusion and the soup juice that will overflow on this pot cover, and can be applicable to the pot body of different openings diameter.
Another purpose of the present utility model provides a kind of pot cover, can independently laterally stand upright on desktop or the Kitchen stand when not using.
Another purpose of the present utility model provides a kind of anti-universal pot cover that slops over, can be in the process of boiling, automatically open the exhaust passage so that suitably discharge the interior steam of pot body, avoiding pot cover to be subjected to steam pressure promotes to open and excessive soup juice, and finish when boiling flame-out after, then can close the exhaust passage automatically, leak, thereby allow food obtain the preferable stewing effect of boiling to avoid the steam in pot body.
The purpose of this utility model is achieved in that
A kind of anti-universal pot cover that slops over, mainly comprise a becket and a high-temperature exhaust air device, this becket is the tortuous stepped baffle ring that becomes a plurality of different-diameters that turns up, and form the recessed devaporation collection of central authorities with the outer surface of this becket and receive groove, this high-temperature exhaust air device is located at the center of this becket and is had an exhaust passage.
Further, described anti-slopping in the universal pot cover, described high-temperature exhaust air device is to have the piston be located in the described exhaust passage and relatively to a compression spring and an a shape memory alloy spring (Shape Memory Alloy spring who acts on described piston, be called for short SMA spring), the answer distortion elastic force of described shape memory alloy spring is the elastic force greater than described compression spring, opens described exhaust passage to move described piston.
Described anti-slopping in the universal pot cover, described high-temperature exhaust air device also comprises an extension spring, and described extension spring string overlaps described shape memory alloy spring.
Described anti-slopping in the universal pot cover, described piston is π shape, and the one end connects described compression spring, and the other end connects described shape memory alloy spring, piston can be pushed by shape memory alloy spring, form central slotted eye between the two ends for the axostylus axostyle slide guide of described high-temperature exhaust air device.
Described anti-slopping in the universal pot cover, also comprise a sealing ring and a connecting rod, described connecting rod passes described sealing ring, becket is bonded to described high-temperature exhaust air device.
Described anti-slopping in the universal pot cover, described sealing ring has a slotted eye and a locating hole corresponding to described exhaust passage, and described high-temperature exhaust air device has a location salient point.
Described anti-slopping in the universal pot cover, also can comprise a switch blade, be located between described high-temperature exhaust air device and the described sealing ring, described switch blade has a deep-slotted chip breaker, described positioning convex point passes described deep-slotted chip breaker and described locating hole, rotates described switch blade with the described exhaust passage of manual unlocking.
Described anti-slopping in the universal pot cover, described high-temperature exhaust air device is provided with a urgent shell fragment, and described sealing ring is provided with an O shape elastic ring.
Described anti-slopping in the universal pot cover, described connecting rod is a long bolt, and described high-temperature exhaust air device also comprises a nut, and described connecting rod is screw-coupled to described nut and protrudes in described high-temperature exhaust air device.
Described anti-slopping in the universal pot cover, also comprise a mushroom-shaped handle, be screwed onto the jag of described connecting rod.
Described anti-slopping in the universal pot cover, also comprise a transparent inner cap, the interior ring aperture combination of its outer ring edge and described becket.
Described anti-slopping in the universal pot cover, the interior ring perforate of described transparent inner cap is slightly smaller than described high-temperature exhaust air device.
The utility model has disclosed a kind of pot cover in addition, mainly comprise: a lid, a mushroom-shaped handle and a long handle handle, described mushroom-shaped handle is combined in the central authorities of described lid, described long handle handle one end is set between described mushroom-shaped handle and the described lid, the other end extends to the side of standing, and described pot cover can uprightly be placed.
Wherein, described lid is made up of a becket and a transparent inner cap, the interior ring aperture combination of the outer ring edge of described transparent inner cap and described becket; Described pot cover also comprises a sealing ring and a connecting rod, and described connecting rod passes described sealing ring, described lid and is bonded to described mushroom-shaped handle.
Steam is slopped over to the pot body side surface by the pot cover outer rim when boiling, and described pot cover also comprises a high-temperature exhaust air device, is located at the center of described lid and has an exhaust passage.Have a slotted eye and a locating hole corresponding to described exhaust passage on the described sealing ring, have a location salient point on the described high-temperature exhaust air device.
Wherein, described high-temperature exhaust air device has a compression spring and a shape memory alloy spring of the piston be located in the described exhaust passage and relativity and described piston, the answer distortion elastic force of described shape memory alloy spring is the elastic force greater than described compression spring, opens described exhaust passage to move described piston.
Preferably, described high-temperature exhaust air device also has an extension spring, the described shape memory alloy spring of its string cover.
Described piston is π shape, and the one end connects described compression spring, and the other end connects described shape memory alloy spring, forms the central slotted eye for the axostylus axostyle slide guide of described high-temperature exhaust air device between the two ends.
In described pot cover, also comprise a switch blade, be located between described high-temperature exhaust air device and the described sealing ring that described switch blade has a deep-slotted chip breaker, described positioning convex point passes described deep-slotted chip breaker and described locating hole, rotates described switch blade with the described exhaust passage of manual unlocking.
Further, described high-temperature exhaust air device is provided with a urgent shell fragment, and described sealing ring is provided with an O shape elastic ring.
Preferably, described connecting rod is a long bolt, and described high-temperature exhaust air device also comprises a nut, and described connecting rod is screw-coupled to described nut and protrudes in described high-temperature exhaust air device, combines with described mushroom-shaped handle.
The utility model is owing to adopted technique scheme, make it compared with prior art, have the following advantages and good effect: a kind of anti-universal pot cover that slops over that the utility model discloses, setting by the high-temperature exhaust air device, make when boiling steam discharge and can not slop over to the pot body side surface, and make the pot body of the utility model applicable to the different openings diameter by the setting of stepped baffle ring from the pot cover outer rim by the high-temperature exhaust air device; Simultaneously, the another kind of pot cover that the utility model discloses by setting up a long handle handle that extends, makes its placement of can standing when not using, not only clean hygiene but also saved the space.
Description of drawings
To embodiment of the present utility model and in conjunction with the description of its accompanying drawing, can further understand the purpose of this utility model, specific structural features and advantage by following.Wherein, accompanying drawing is:
Fig. 1 is a kind of anti-perspective view that slops over universal pot cover of the utility model.
Fig. 2 is a kind of anti-element decomposition section that slops over universal pot cover of the utility model.
Fig. 3 is a kind of anti-element exploded perspective view that slops over universal pot cover of the utility model.
The schematic diagram of Fig. 4 during for a kind of anti-switch blade manual-lock exhaust passage of slopping over universal pot cover of the utility model.
The schematic diagram of Fig. 5 during for the manually opened exhaust passage of a kind of anti-switch blade that slops over universal pot cover of the utility model.
Schematic diagram when Fig. 6 closes the exhaust passage automatically for a kind of anti-high-temperature exhaust air device that slops over universal pot cover of the utility model.
Schematic diagram when Fig. 7 opens the exhaust passage automatically for a kind of anti-high-temperature exhaust air device that slops over universal pot cover of the utility model.
The main element symbol description:
100 prevent slopping over universal pot cover 110 beckets 111 stepped baffle rings
112 devaporation collection are received groove 120 high-temperature exhaust air devices 121 exhaust passages
122 pistons, 123 compression springs, 124 shape memory alloy springs
125 central slotted eye 126 axostylus axostyles 127 positioning convex points
128 urgent shell fragment 129 extension springs 130 sealing rings
131 slotted eyes, 132 locating holes, 133 O shape elastic rings
140 connecting rods, 150 switch blades, 151 deep-slotted chip breakers
152 hand switches, 160 mushroom-shaped handles, 170 long handle handles
180 transparent inner cap 190 nuts
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind ofly anti-slop over universal pot cover 100 and mainly comprise a becket 110 and a high-temperature exhaust air device 120.As shown in Figure 1, becket 110 is the stepped baffle ring 111 of a plurality of different-diameters of tortuous one-tenth that turn up, but socket and block are in the opening internal diameter of pot body, to be adapted to the pot body of different openings diameter.And the outer surface of becket 110 forms an outer surface and receives grooves 112 for the recessed devaporation collection of central authorities, the steam that condenses in order to collection, and can not slop over outward to the external side of pot.
As Fig. 1, Fig. 2 and shown in Figure 3, high-temperature exhaust air device 120 is located at the center of becket 110 and is had an exhaust passage 121.As Fig. 6, shown in Figure 7, high-temperature exhaust air device 120 has the piston 122 be located in the exhaust passage 121 and relatively to a compression spring 123 that acts on piston 122 and a shape memory alloy spring 124 (SMA spring).Wherein, SMA is the abbreviation of Shape Memory Alloy, and SMA Chinese is marmem.So-called " shape memory alloy spring " keeps compressive state for having shape memory function when normal temperature or low temperature, therefore compressing spring 123 pushes piston 122, makes exhaust passage 121 close (as shown in Figure 6) automatically.Make shape memory alloy spring 124 reach a phase transition temperature when being subjected to high-temperature vapour (more than the 100), its spring length is extended immediately.Wherein, the answer of shape memory alloy spring 124 distortion elastic force is opened exhaust passage 121 (as shown in Figure 7) automatically greater than the elastic force of compression spring 123 with mobile piston 122.
As shown in Figure 6 and Figure 7, in the present embodiment, piston 122 probably is π shape, and the one end connects compression spring 123, and the other end can be pushed by shape memory alloy spring 124.And the central slotted eye 125 of piston 122 can be for axostylus axostyle 126 slide guides of high-temperature exhaust air device 120.Preferably, high-temperature exhaust air device 120 also has an extension spring 129, and string cover shape memory alloy spring 124 can avoid shape memory alloy spring 124 to push the situation of slippage.
Further, as shown in Figures 2 and 3, anti-slop over universal pot cover 100 and also can comprise a sealing ring 130 and a connecting rod 140 in addition, connecting rod 140 passes sealing ring 130, becket 110 and is bonded to high-temperature exhaust air device 120.Preferably, sealing ring 130 has a slotted eye 131 and a locating hole 132 corresponding to exhaust passage 121, and high-temperature exhaust air device 120 has a location salient point 127.Therefore, can be in conjunction with location high-temperature exhaust air device 120 and sealing ring 130, and can help manually opened exhaust passage 121.
Prevent that slopping over universal pot cover 100 also comprises a switch blade 150, between high-temperature exhaust air device 120 and sealing ring 130, switch blade 150 has a deep-slotted chip breaker 151, positioning convex point 127 passes deep-slotted chip breaker 151 and positioning convex point 127, the ring edge of switch blade 150 is connected with a manual switch 152, so as to rotary switch blade 150 with hand switch exhaust passage 121.Utilize positioning convex point 127 to can be used as the switch fixed point (as Fig. 4, shown in Figure 5) of rotary switch blade 150.Preferably, high-temperature exhaust air device 120 is provided with a urgent shell fragment 128, and sealing ring 130 is provided with an O shape elastic ring 133, and is airtight in conjunction with effect to promote.
In addition, preferably, as Fig. 2, shown in Figure 3, connecting rod 140 is a long bolt, and high-temperature exhaust air device 120 can comprise a nut 190 in addition, and connecting rod 140 is screw-coupled to nut 190 and protrudes in high-temperature exhaust air device 120.Prevent that slopping over universal pot cover 100 comprises a mushroom-shaped handle 160 in addition, is screw-coupled to the jag of connecting rod 140.So, can reach the effect of being convenient to assemble.
In addition, prevent that slopping over universal pot cover 100 comprises a transparent inner cap 180 in addition, its outer ring edge is combined in the interior ring perforate of becket 110.The interior ring perforate of transparent inner cap 180 can be slightly smaller than high-temperature exhaust air device 120, constitutes a lid.Preferably, anti-slop over universal pot cover 100 and comprise a long handle handle 170 in addition, the one end is sheathed between mushroom-shaped handle 160 and the lid, and the other end extends to the side of standing, and makes lid can uprightly place (as shown in Figure 1).
Though the utility model is illustrated hereinbefore according to preferred embodiment of the present utility model; but this does not represent that scope of the present utility model is confined to above-mentioned structure, if by structure that claim of the present utility model covered all within protection domain.Those skilled in the art can be developed the equivalent substitution structure that at an easy rate after reading above-mentioned explanation, and these equivalent alternative structure also are within the scope that this case requires.
Claims (22)
1. prevent slopping over universal pot cover for one kind, it is characterized in that, comprising:
One becket, the stepped baffle ring of a plurality of different-diameters of tortuous one-tenth that turn up, the outer surface of described becket form the recessed devaporation collection of central authorities and receive groove; And
One high-temperature exhaust air device is arranged on the center of described becket and has an exhaust passage.
2. the anti-universal pot cover that slops over as claimed in claim 1, it is characterized in that: described high-temperature exhaust air device comprise one be provided with in the exhaust passage piston and relatively to a compression spring and a shape memory alloy spring that acts on described piston, the answer distortion elastic force of described shape memory alloy spring is greater than the elastic force of described compression spring.
3. as claimed in claim 2ly anti-slop over universal pot cover, it is characterized in that: described high-temperature exhaust air device also comprises an extension spring, and described extension spring string overlaps described shape memory alloy spring.
4. the anti-universal pot cover that slops over as claimed in claim 2, it is characterized in that: described piston is π shape, the one end connects described compression spring, and the other end connects described shape memory alloy spring, forms the central slotted eye for the axostylus axostyle slide guide of described high-temperature exhaust air device between the two ends.
5. as claimed in claim 1ly anti-slop over universal pot cover, it is characterized in that: also comprise a sealing ring and a connecting rod, described connecting rod passes described sealing ring, becket is bonded to described high-temperature exhaust air device.
6. as claimed in claim 5ly anti-slop over universal pot cover, it is characterized in that: described sealing ring has a slotted eye and a locating hole corresponding to described exhaust passage, and described high-temperature exhaust air device has a location salient point.
7. the anti-universal pot cover that slops over as claimed in claim 6, it is characterized in that: also comprise a switch blade, be located between described high-temperature exhaust air device and the described sealing ring, described switch blade has a deep-slotted chip breaker, described positioning convex point passes described deep-slotted chip breaker and described locating hole, rotates described switch blade with the described exhaust passage of manual unlocking.
8. as claimed in claim 5ly anti-slop over universal pot cover, it is characterized in that: described high-temperature exhaust air device also is provided with a urgent shell fragment, and described sealing ring also is provided with an O shape elastic ring.
9. as claimed in claim 5ly anti-slop over universal pot cover, it is characterized in that: described connecting rod is a long bolt, and described high-temperature exhaust air device also comprises a nut, and described connecting rod is screw-coupled to described nut and protrudes in described high-temperature exhaust air device.
10. as claimed in claim 9ly anti-slop over universal pot cover, it is characterized in that: also comprise a mushroom-shaped handle, be screwed onto the jag of described connecting rod.
11. as claimed in claim 1ly anti-slop over universal pot cover, it is characterized in that: also comprise a transparent inner cap, the interior ring aperture combination of its outer ring edge and described becket.
12. as claimed in claim 11ly anti-slop over universal pot cover, it is characterized in that: the interior ring perforate of described transparent inner cap is slightly smaller than described high-temperature exhaust air device.
13. prevent for one kind slopping over universal pot cover, it is characterized in that, comprising:
One lid;
One mushroom-shaped handle is combined in the central authorities of described lid;
One long handle handle, one end are set between described mushroom-shaped handle and the described lid, and the other end extends to the side of standing; And
One high-temperature exhaust air device is located at the center of described lid and is had an exhaust passage.
14. as claimed in claim 13ly anti-slop over universal pot cover, it is characterized in that: described lid is made up of a becket and a transparent inner cap, the interior ring aperture combination of the outer ring edge of described transparent inner cap and described becket.
15. as claimed in claim 13ly anti-slop over universal pot cover, it is characterized in that: also comprise a sealing ring and a connecting rod, described connecting rod passes described sealing ring, described lid and is bonded to described mushroom-shaped handle.
16. as claimed in claim 15ly anti-slop over universal pot cover, it is characterized in that: described sealing ring has a slotted eye and a locating hole corresponding to described exhaust passage, described high-temperature exhaust air device has a location salient point.
17. the anti-universal pot cover that slops over as claimed in claim 13, it is characterized in that: described high-temperature exhaust air device has a compression spring and a shape memory alloy spring of the piston be located in the described exhaust passage and relativity and described piston, the answer distortion elastic force of described shape memory alloy spring is the elastic force greater than described compression spring, opens described exhaust passage to move described piston.
18. as claimed in claim 17ly anti-slop over universal pot cover, it is characterized in that: described high-temperature exhaust air device also has an extension spring, the described shape memory alloy spring of its string cover.
19. the anti-universal pot cover that slops over as claimed in claim 17, it is characterized in that: described piston is π shape, the one end connects described compression spring, and the other end connects described shape memory alloy spring, forms the central slotted eye for the axostylus axostyle slide guide of described high-temperature exhaust air device between the two ends.
20. the anti-universal pot cover that slops over as claimed in claim 16, it is characterized in that: also comprise a switch blade, be located between described high-temperature exhaust air device and the described sealing ring, described switch blade has a deep-slotted chip breaker, described positioning convex point passes described deep-slotted chip breaker and described locating hole, rotates described switch blade with the described exhaust passage of manual unlocking.
21. as claimed in claim 13ly anti-slop over universal pot cover, it is characterized in that: described high-temperature exhaust air device is provided with a urgent shell fragment, described sealing ring is provided with an O shape elastic ring.
22. the anti-universal pot cover that slops over as claimed in claim 13, it is characterized in that: described connecting rod is a long bolt, described high-temperature exhaust air device also comprises a nut, and described connecting rod is screw-coupled to described nut and protrudes in described high-temperature exhaust air device, combines with described mushroom-shaped handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202868511U CN201743513U (en) | 2009-12-30 | 2009-12-30 | Anti-overflow general pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202868511U CN201743513U (en) | 2009-12-30 | 2009-12-30 | Anti-overflow general pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201743513U true CN201743513U (en) | 2011-02-16 |
Family
ID=43578187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202868511U Ceased CN201743513U (en) | 2009-12-30 | 2009-12-30 | Anti-overflow general pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201743513U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860031A (en) * | 2014-04-01 | 2014-06-18 | 太仓市协诚金属制品有限公司 | Steeple pot cover |
| CN104474933A (en) * | 2014-11-06 | 2015-04-01 | 安徽易奇软件科技有限公司 | Mixing apparatus special for chemical raw materials |
| CN109463425A (en) * | 2018-10-24 | 2019-03-15 | 浙江大学 | A kind of depilation machine cap of controllable avian influenza virus release |
-
2009
- 2009-12-30 CN CN2009202868511U patent/CN201743513U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860031A (en) * | 2014-04-01 | 2014-06-18 | 太仓市协诚金属制品有限公司 | Steeple pot cover |
| CN104474933A (en) * | 2014-11-06 | 2015-04-01 | 安徽易奇软件科技有限公司 | Mixing apparatus special for chemical raw materials |
| CN109463425A (en) * | 2018-10-24 | 2019-03-15 | 浙江大学 | A kind of depilation machine cap of controllable avian influenza virus release |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20121130 Decision number of declaring invalidation: 19349 Granted publication date: 20110216 |