CN205548349U - Anti -overflow pot lid - Google Patents
Anti -overflow pot lid Download PDFInfo
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- CN205548349U CN205548349U CN201521070875.5U CN201521070875U CN205548349U CN 205548349 U CN205548349 U CN 205548349U CN 201521070875 U CN201521070875 U CN 201521070875U CN 205548349 U CN205548349 U CN 205548349U
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- pot cover
- overflow
- return port
- vent
- cover body
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Abstract
The utility model discloses an anti -overflow pot lid is mainly for solving the current relatively poor proposition of pot cover preventing overflowing effect. The utility model discloses anti -overflow pot lid, be equipped with bleeder vent, backward flow hole on the pot cover body, bleeder vent, backward flow hole arrange from high direction to low on the pot cover body, be in at least it prevents overflow baffle to be equipped with on the pot cover body in backward flow hole below region. The utility model discloses, have that simple structure, manufacturing cost are lower, convenient to use, the better aspects such as cook congee, a kind of deep pot hot water that extensively are used for of anti -overflow effect.
Description
Technical field
The utility model relates to a kind of anti-overflow pot cover.
Background technology
Various pots conventional in daily life are cooking congee or during Baoshang, and water or foam in pot often can flow out, and flow on pot and the kitchen range top.This not only cleaning up inconvenient, and, flow out outside pot, cause electric leakage if overflowing the soup taken, or cause stove fire to extinguish and cause gas leakage, potential safety hazard will be produced.
In order to solve the problems referred to above, several air-vents are generally set on pot cover, use exhaust step-down mode to prevent the spilling of liquid in pot, prevent from overflowing furthermore it is also possible to arrange vinyl cover on pot cover.But, only utilize air-vent to prevent spill-over effects poor, utilize vinyl cover to prevent from overflowing, add production cost, and owing to adding vinyl cover, make pot cover more inconvenient when cleaning.
Utility model content
For the problems referred to above, the utility model provides a kind of simple in construction, and production cost is relatively low, the preferable anti-overflow pot cover of anti-overflow effect.
For reaching above-mentioned purpose, the utility model anti-overflow pot cover, pot cover body is provided with air-vent, return port, described air-vent, return port are arranged from high to low direction on pot cover body, being additionally provided with Anti-overflow guard structure on described pot cover body, it is peripheral that described Anti-overflow guard structure is arranged at described return port.
Further, nearly described pot cover body central side is higher than proximal edge side, and described Anti-overflow guard structure is the first gap slot, and it is peripheral that described first gap slot is arranged on described return port, and described return port is placed in described first gap slot.
Further, side, described pot cover nearly center is higher than proximal edge side, described Anti-overflow guard structure is the second gap slot, and described second gap slot is arranged on described air-vent, return port periphery, and described air-vent, return port are placed in the second described gap slot together.
Further, described Anti-overflow guard structure is the ring-type retaining groove of Guan Bi, and described ring-type retaining groove is arranged on described air-vent, return port periphery, and described air-vent, return port are placed in described ring-type retaining groove together.
Further, described air-vent, return port Structural assignments the most in the form of a ring are on described pot cover body.
Further, described Anti-overflow guard structure height of projection on described pot cover body is 2mm to 10mm.
Further, described pot cover center is provided with a sunk structure, and described air-vent, return port are arranged in sunk structure, and the nearly center of described sunk structure is less than at proximal edge, and described air-vent is arranged at proximal edge, and described return port is arranged on nearly center.
Further, backflow gathering sill it is provided with between described air-vent and described return port.
The utility model anti-overflow pot cover, use and Anti-overflow guard is set below return port, compared with existing anti-overflow pot cover, anti-overflow pot cover described in the utility model is in use, when the air pressure in pot reaches certain critical condition, can be vented by the air-vent being arranged on pot cover and return port, play the effect that step-down is anti-overflow；If the material in pot overflows air-vent, overflow can flow to return port, the material making boiling rise is flowed back in pot again by return port, Anti-overflow guard can be flow to by material in the pot that can not reflux or overflow in return port, in being prevented from pot by Anti-overflow guard, material flows down pot cover, being effectively prevented spilling, effect easy to use, anti-overflow is preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model anti-overflow pot cover embodiment 1；
Fig. 2 is the side view of the utility model anti-overflow pot cover Fig. 1；
Fig. 3 is the structural representation of the utility model anti-overflow pot cover embodiment 2；
Fig. 4 is the structural representation of the utility model anti-overflow pot cover embodiment 3；
Fig. 5 is the side view of the utility model anti-overflow pot cover Fig. 4；
Fig. 6 is the structural representation of the utility model anti-overflow pot cover embodiment 4；
Fig. 7 is the structural representation of the utility model embodiment 5；
Fig. 8 is the top view of the utility model embodiment 5.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
Embodiment 1
If Fig. 1 is to shown in 2, the present embodiment anti-overflow pot cover, described pot cover body is provided with air-vent 1, return port 2, described air-vent, return port is arranged from high to low direction on pot cover body, the pot cover body of described return port lower zone is provided with anti-overflow baffle plate, with the straight line at the center through described pot cover body as boundary, described pot cover body is divided into the both sides of symmetry, described air-vent, return port is arranged on the same side of pot cover body, described Anti-overflow guard 11 is in the first breach retaining groove structure, described return port is arranged in the first described breach retaining groove.
Anti-overflow pot cover described in the present embodiment in use, when the air pressure in pot reaches certain critical condition, can be vented by the air-vent being arranged on pot cover and return port, play the effect that step-down is anti-overflow；If the material in pot overflows air-vent, overflow can flow to return port, the material making boiling rise is flowed back in pot again by return port, Anti-overflow guard can be flow to by material in the pot that can not reflux or overflow in return port, in being prevented from pot by Anti-overflow guard, material flows down pot cover, is effectively prevented spilling.
Embodiment 2
As shown in Figure 3, the present embodiment anti-overflow pot cover, described pot cover body is provided with air-vent 1, return port 2, described air-vent, return port is arranged from high to low direction on pot cover body, the pot cover body of described return port lower zone is provided with anti-overflow baffle plate, with the straight line at the center through described pot cover body as boundary, described pot cover body is divided into the both sides of symmetry, described air-vent, return port is arranged on the same side of pot cover body, Anti-overflow guard 12 is in the second breach retaining groove structure, described air-vent, return port is arranged in the second described breach retaining groove.
The present embodiment is with the difference of embodiment 1, expands anti-overflow baffle plate overlay area on pot cover body, and air-vent has been also carried out effective protection by described draining overflow baffle plate.
Embodiment 3
If Fig. 4 is to shown in 5, the present embodiment anti-overflow pot cover, described pot cover body is provided with air-vent 1, return port 2, described air-vent, return port is arranged from high to low direction on pot cover body, the pot cover body of described return port lower zone is provided with anti-overflow baffle plate, with the straight line at the center through described pot cover body as boundary, described pot cover body is divided into the both sides of symmetry, described air-vent, return port is arranged on the same side of pot cover body, described anti-overflow baffle plate 13 is in a closed hoop retaining groove structure, described air-vent, return port is arranged in described ring-type retaining groove structure.
The present embodiment is with the difference of embodiment 2, expands anti-overflow baffle plate overlay area on pot cover body, and air-vent has been also carried out effective protection by described draining overflow baffle plate.
Embodiment 4
As shown in Figure 6, the present embodiment anti-overflow pot cover, described pot cover body is provided with air-vent 1, return port 2, and described air-vent, return port are arranged from high to low direction on pot cover body, and described air-vent, return port Structural assignments the most in the form of a ring is on described pot cover body.Described anti-overflow baffle plate 14 is in a closed hoop retaining groove structure, and described air-vent, return port are arranged in described ring-type retaining groove structure.
The present embodiment is with the difference of embodiment 1 to 3, and described air-vent, the layout type of return port are different, but the principle of its anti-overflow is identical.
In the various embodiments described above, between described air-vent and described return port, it is provided with backflow groove.The arch backflash arranged for starting point with air-vent, backflash is equipped with corresponding return port, makes the overflow in pot can flow back to return port along what backflash oriented, will not arbitrarily flow.
In the various embodiments described above, the height of projection on described pot cover body of described anti-overflow baffle plate is 2mm to 10mm.
Embodiment 5
If Fig. 7 is to shown in 8, the present embodiment anti-overflow pot cover, described pot cover center is provided with air-vent 1 return port 2 that a sunk structure 15 states and puts in sunk structure, described air-vent 1, return port 2 are arranged from high to low direction on pot cover body, the nearly center of described sunk structure is less than at proximal edge, described air-vent is arranged at proximal edge, and described return port is arranged on nearly center.The recess walls of described sunk structure forms described Anti-overflow guard structure.
Further, the edge of described sunk structure is additionally provided with a circle baffle plate.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim is defined.
Claims (8)
1. an anti-overflow pot cover, it is characterized in that: pot cover body is provided with air-vent, return port, described air-vent, return port are arranged from high to low direction on pot cover body, being additionally provided with Anti-overflow guard structure on described pot cover body, it is peripheral that described Anti-overflow guard structure is arranged at described return port.
Anti-overflow pot cover the most according to claim 1, it is characterized in that: nearly described pot cover body central side is higher than proximal edge side, described Anti-overflow guard structure is the first gap slot, and it is peripheral that described first gap slot is arranged on described return port, and described return port is placed in described first gap slot.
Anti-overflow pot cover the most according to claim 1, it is characterized in that: side, described pot cover nearly center is higher than proximal edge side, described Anti-overflow guard structure is the second gap slot, described second gap slot is arranged on described air-vent, return port periphery, and described air-vent, return port are placed in the second described gap slot together.
Anti-overflow pot cover the most according to claim 1, it is characterized in that: described Anti-overflow guard structure is the ring-type retaining groove of Guan Bi, described ring-type retaining groove is arranged on described air-vent, return port periphery, and described air-vent, return port are placed in described ring-type retaining groove together.
Anti-overflow pot cover the most according to claim 4, it is characterised in that: described air-vent, return port Structural assignments the most in the form of a ring is on described pot cover body.
Anti-overflow pot cover the most according to claim 1, it is characterised in that: described Anti-overflow guard structure height of projection on described pot cover body is 2mm to 10mm.
Anti-overflow pot cover the most according to claim 1, it is characterized in that: described pot cover center is provided with a sunk structure, described air-vent, return port are arranged in sunk structure, the nearly center of described sunk structure is less than at proximal edge, described air-vent is arranged at proximal edge, and described return port is arranged on nearly center.
8. according to the arbitrary described anti-overflow pot cover of claim 1 to 7, it is characterised in that: it is provided with backflow gathering sill between described air-vent and described return port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070875.5U CN205548349U (en) | 2015-12-21 | 2015-12-21 | Anti -overflow pot lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070875.5U CN205548349U (en) | 2015-12-21 | 2015-12-21 | Anti -overflow pot lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205548349U true CN205548349U (en) | 2016-09-07 |
Family
ID=56823429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070875.5U Active CN205548349U (en) | 2015-12-21 | 2015-12-21 | Anti -overflow pot lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205548349U (en) |
-
2015
- 2015-12-21 CN CN201521070875.5U patent/CN205548349U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |