CN202932768U - Pot cover with ventilation device - Google Patents
Pot cover with ventilation device Download PDFInfo
- Publication number
- CN202932768U CN202932768U CN 201220687462 CN201220687462U CN202932768U CN 202932768 U CN202932768 U CN 202932768U CN 201220687462 CN201220687462 CN 201220687462 CN 201220687462 U CN201220687462 U CN 201220687462U CN 202932768 U CN202932768 U CN 202932768U
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- air
- revolving
- vent
- lid
- pot cover
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Abstract
The utility model relates to a pot cover with a ventilation device. The pot cover comprises a top button, a rotary body and a cover body and is characterized in that the rotary body is further provided with an exhausting channel which penetrates from the lower bottom surface of the rotary body to the side surface or the upper surface of the rotary body, and a position of the cover body, corresponding to the exhausting channel of the rotary body, is provided with an air hole. A position of the lower bottom surface of the rotary body, placed on one side of the exhausting channel, is provided with an air limiting valve, when the rotary body rotates to the position where the exhausting channel corresponds to the air hole, the cover body is located in a ventilation state, and when the rotary body rotates to a position where the air limiting valve corresponds to the air hole, the cove body is located in a sealed state. According to the pot cover, opening and closing of the air hole can be regulated flexibly, and the pot cover can be simultaneously suitable for high firing stewing and low firing stewing, and can be widely applied to various cooking utensils.
Description
Technical field
The utility model relates to kitchen cooking apparatus field, specifically a kind of pot cover with gas permeable devices.
Background technology
Pot cover plays airtight pot body in the kitchen cooking process, make the unlikely a large amount of leakages of steam in digestion process and the food and extend digestion time, the effect that has simultaneously the stove fire that avoids waste, energy savings.Existing pot cover is provided with the air-vent pot cover and does not establish two types, air-vent pot cover.Being provided with the air-vent pot cover is fit to the vigorous fire boiling and is not suitable for that slow fire is stewing to be stewed.Because the air-vent leaked steam is arranged, during the vigorous fire boiling, soup can not overflow, and extends stewing stewing the time because air-vent leaks away a large amount of steam but boil in a covered pot over a slow fire when stewing at slow fire, wastes energy; Do not establish the air-vent pot cover and only be fit to the stewing boiled dinner thing of slow fire or slow fire, but easily cause the soup spill and leakage because pot inner pressure is excessive when the boiling of needs vigorous fire.
Summary of the invention
For overcoming the above-mentioned limitation of prior art, the purpose of this utility model is the pot cover that discloses a kind of conveniently adjusted air-vent switch, and it is stewing stewed that this pot cover can be suitable for vigorous fire boiling and slow fire simultaneously.
for achieving the above object, the utility model adopts following technical scheme: a kind of pot cover with gas permeable devices, include the decorative pearl on top of an official cap, revolve body and lid, described decorative pearl on top of an official cap bottom is provided with a constriction, described constriction is provided with screw, described revolve offer on body one with the through hole of described constriction coupling, revolving body is socketed on the constriction of the decorative pearl on top of an official cap by described through hole, the decorative pearl on top of an official cap and lid lock into a single integrated structure by screw rod and the rear described body that revolves of locking rotates around screw stem, it is characterized in that: described revolving also is provided with on body by revolving the perforation of body bottom surface to the exhaust passage of revolving body side surface or upper surface, on lid, on body, the place, exhaust passage is provided with air-vent corresponding to revolving, revolve and be positioned at exhaust passage one side on the body bottom surface and also be provided with the limit air valve, make when rotating and revolve body to exhaust passage and air-vent seasonable described lid is in ventilative state, when rotating the described body that revolves to limitting air valve and air-vent to be in air-tight state to seasonable described lid.
Preferably, also be provided with spacing block set on described lid, described revolving is in concentric circles with described spacing block set on body and is provided with the arc-shaped limit groove, makes and revolves only left rotation and right rotation in described arc-shaped limit groove of body.
preferably, described limit air valve is by positioning chamber, spring and limit gas parts consist of, described positioning chamber is the cylinder shape, the sealing of one end, the other end is provided with through hole, spring is arranged on the positioning chamber blind end, limit gas parts are located at the positioning chamber through hole end, and described limit gas parts one end is hemisphere or class hemisphere, described hemisphere or class hemisphere longest diameter are slightly larger than described through-hole aperture, make limit gas parts described hemisphere or class hemisphere under the effect of spring partly be exposed to described through hole outside, and described limit gas parts are exposed to through hole exterior section longest diameter greater than the air-vent aperture on lid, make limit gas parts when described air-vent is combined, described air-vent is in air-tight state.
Preferably, described revolving also is provided with symmetrically arranged handle on body.
Adopt technique scheme compared with prior art, its beneficial effect is: at first, can control flexibly the ventilative state of pot cover.Because revolving body, pot cover is provided with by revolving the perforation of body bottom surface to the exhaust passage of revolving body side surface or upper surface, on lid, on body, the place, exhaust passage is provided with air-vent corresponding to revolving, revolve and be positioned at exhaust passage one side on the body bottom surface and also be provided with the limit air valve, make when rotating and revolve body to exhaust passage and air-vent seasonable described lid is in ventilative state, when the described body that revolves of rotation to limitting air valve and air-vent to be in air-tight state to seasonable described lid.Like this, just can cook needs according to reality, revolve body by rotation and control flexibly pot cover and be in ventilative state or air-tight state, thereby adapt to different culinary art demands.Secondly, control precisely, easy to operate.Because lid is provided with spacing block set, revolve and be in concentric circles with described spacing block set on body and be provided with the arc-shaped limit groove, make and revolve only left rotation and right rotation in described arc-shaped limit groove of body.When the body rotation was revolved in control, shift length was short like this, and not displacement is not shifted, and is easy to operate; Again, revolve body and be provided with symmetrically arranged handle, conveniently revolve body, operate easier.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the body lower surface configuration schematic diagram that revolves described in the utility model.
Fig. 3 is the structural representation of limit air valve described in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The pot cover with gas permeable devices as shown in Figure 1, include the decorative pearl on top of an official cap 1, revolve body 6 and lid 9, wherein the decorative pearl on top of an official cap 1 bottom is provided with a constriction 2, constriction 2 is provided with screw 3, revolve offer on body 6 one with the through hole 5 of constriction 2 coupling, revolve body 6 and be socketed in by through hole 5 on the constriction 2 of the decorative pearl on top of an official cap, the decorative pearl on top of an official cap 1 and lid 9 revolve body 6 by screw rod 12 lockings after into a single integrated structure and locking and rotate around screw rod 12 central shafts; Revolve also to be provided with on body 6 by revolving the body bottom surface and connect to the exhaust passage 8 of revolving body side surface or upper surface, on lid 9, on body, 8 places, exhaust passage are provided with air-vent 10 corresponding to revolving, revolve be positioned on the body bottom surface exhaust passage one side also be provided with the limit air valve 7, make when rotating and revolve body and 8 be in ventilative state with 10 pairs of seasonable described lids of air-vent to the exhaust passage, when rotating the described body that revolves to limitting air valve 7 and 10 pairs of seasonable described lids of air-vent to be in air-tight state.Compacter for the decorative pearl on top of an official cap 1 is connected with lid 9, and revolve the more convenient rotation of body after connecting, the decorative pearl on top of an official cap 1 and revolve and also be provided with flexible steel ring 4 between body; In addition, for convenience of revolving body, revolve and also be provided with symmetrically arranged handle 13 on body.
As shown in Figure 1, 2, also be provided with spacing block set 11 on lid 9, revolve and be in concentric circles with spacing block set 11 on body 6 and be provided with arc-shaped limit groove 14, make and revolve body 6 only in the interior left rotation and right rotation of arc-shaped limit groove 14.Exhaust passage 8 of revolving on body shown in Figure 2 connects to revolving body side surface by revolving the body bottom surface.
as shown in Fig. 3, limit air valve 7 is by positioning chamber 16, spring 17 and limit gas parts 15 consist of, positioning chamber 16 is the cylinder shape, the sealing of one end, the other end is provided with through hole 19, spring 17 is arranged on positioning chamber blind end 18, limit gas parts 15 are arranged on positioning chamber through hole end 19, and described limit gas parts 15 1 ends are hemisphere or class hemisphere, described hemisphere or class hemisphere longest diameter are slightly larger than described through-hole aperture, make limit gas parts 15 described hemisphere or class hemisphere under the effect of spring partly be exposed to described through hole 19 outsides, and described limit gas parts are exposed to through hole exterior section longest diameter greater than the air-vent aperture on lid, make limit gas parts 15 and described air-vent 10 in conjunction with the time, described air-vent 10 is in air-tight state.
Certainly, above-mentionedly just disclose preferred embodiment of the present utility model, the variation and the modification that are equal in any employing the utility model claim scope are all in the utility model claim scope.
Claims (4)
1. pot cover with gas permeable devices, include the decorative pearl on top of an official cap, revolve body and lid, described decorative pearl on top of an official cap bottom is provided with a constriction, described constriction is provided with screw, described revolve offer on body one with the through hole of described constriction coupling, revolving body is socketed on the constriction of the decorative pearl on top of an official cap by described through hole, the decorative pearl on top of an official cap and lid lock into a single integrated structure by screw rod and the rear described body that revolves of locking rotates around screw stem, it is characterized in that: described revolving also is provided with on body by revolving the perforation of body bottom surface to the exhaust passage of revolving body side surface or upper surface, on lid, on body, the place, exhaust passage is provided with air-vent corresponding to revolving, revolve and be positioned at exhaust passage one side on the body bottom surface and also be provided with the limit air valve, make when rotating and revolve body to exhaust passage and air-vent seasonable described lid is in ventilative state, when rotating the described body that revolves to limitting air valve and air-vent to be in air-tight state to seasonable described lid.
2. the pot cover with gas permeable devices as claimed in claim 1, it is characterized in that: also be provided with spacing block set on described lid, described revolving is in concentric circles with described spacing block set on body and is provided with the arc-shaped limit groove, makes and revolves only left rotation and right rotation in described arc-shaped limit groove of body.
3. the pot cover with gas permeable devices as claimed in claim 1, it is characterized in that: described limit air valve is by positioning chamber, spring and limit gas parts consist of, described positioning chamber is the cylinder shape, the sealing of one end, the other end is provided with through hole, spring is arranged on the positioning chamber blind end, limit gas parts are located at the positioning chamber through hole end, and described limit gas parts one end is hemisphere or class hemisphere, described hemisphere or class hemisphere longest diameter are slightly larger than described through-hole aperture, make limit gas parts described hemisphere or class hemisphere under the effect of spring partly be exposed to described through hole outside, and described limit gas parts are exposed to through hole exterior section longest diameter greater than the air-vent aperture on lid, make limit gas parts when described air-vent is combined, described air-vent is in air-tight state.
4. the pot cover with gas permeable devices as claimed in claim 1, it is characterized in that: described revolving also is provided with symmetrically arranged handle on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687462 CN202932768U (en) | 2012-12-13 | 2012-12-13 | Pot cover with ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687462 CN202932768U (en) | 2012-12-13 | 2012-12-13 | Pot cover with ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202932768U true CN202932768U (en) | 2013-05-15 |
Family
ID=48317039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687462 Expired - Fee Related CN202932768U (en) | 2012-12-13 | 2012-12-13 | Pot cover with ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202932768U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584739A (en) * | 2013-11-08 | 2014-02-19 | 浙江爱仕达电器股份有限公司 | Overflow-preventing pot cover capable of venting air immediately |
| CN104739253A (en) * | 2014-03-18 | 2015-07-01 | 株式会社Roichen | A cooking pot cover with pot pressure control and for blocking the outside air inlet valve |
| CN104799705A (en) * | 2014-01-23 | 2015-07-29 | 浙江中信厨具有限公司 | Suction supporting bead |
| CN105919443A (en) * | 2016-07-14 | 2016-09-07 | 天津市康利厨具制造有限公司 | Novel anti-overflow exhaust pot cover |
| CN105919410A (en) * | 2016-07-14 | 2016-09-07 | 天津市康利厨具制造有限公司 | Novel anti-overflow exhaust pot |
-
2012
- 2012-12-13 CN CN 201220687462 patent/CN202932768U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584739A (en) * | 2013-11-08 | 2014-02-19 | 浙江爱仕达电器股份有限公司 | Overflow-preventing pot cover capable of venting air immediately |
| CN103584739B (en) * | 2013-11-08 | 2016-01-20 | 浙江爱仕达电器股份有限公司 | One can be vented anti-overflow pot cover immediately |
| CN104799705A (en) * | 2014-01-23 | 2015-07-29 | 浙江中信厨具有限公司 | Suction supporting bead |
| CN104739253A (en) * | 2014-03-18 | 2015-07-01 | 株式会社Roichen | A cooking pot cover with pot pressure control and for blocking the outside air inlet valve |
| CN104739253B (en) * | 2014-03-18 | 2017-06-13 | 株式会社Roichen | With the cooking pot lid for maintaining level pressure, the vacuum valve of holding vacuum state |
| CN105919443A (en) * | 2016-07-14 | 2016-09-07 | 天津市康利厨具制造有限公司 | Novel anti-overflow exhaust pot cover |
| CN105919410A (en) * | 2016-07-14 | 2016-09-07 | 天津市康利厨具制造有限公司 | Novel anti-overflow exhaust pot |
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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: 20130515 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |