CN201064398Y - Air exhausting pot knob - Google Patents
Air exhausting pot knob Download PDFInfo
- Publication number
- CN201064398Y CN201064398Y CNU2007201123216U CN200720112321U CN201064398Y CN 201064398 Y CN201064398 Y CN 201064398Y CN U2007201123216 U CNU2007201123216 U CN U2007201123216U CN 200720112321 U CN200720112321 U CN 200720112321U CN 201064398 Y CN201064398 Y CN 201064398Y
- Authority
- CN
- China
- Prior art keywords
- button seat
- button
- seat
- rotary valve
- leading screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a pot button, aiming at the problem that the present pot cover with a steam discharging hole cooks food for a longer time, and thus the present pot cover wastes time and energy. The utility model comprises a lower button seat and an upper button seat which is nested on the lower button seat. The utility model is characterized in that a cavity whose bottom is opened is arranged in the middle part of the lower button seat; the side wall of the lower button seat is provided with a transverse steam outlet hole communicated with the cavity; the upper button seat is provided with a transverse steam discharging hole communicated with the steam outlet hole; the upper part of the upper button seat is provided with a lead screw; a rotating valve is connected on the lead screw; when the steam discharging hole is closed, the lower part of the rotating valve is plugged outside the steam discharging hole; and when the steam discharging hole is opened, the lower part of the rotating valve dislocates with the steam discharging hole. When the utility model starts to cook food, the steam discharging hole is closed, which shortens the time to cook food; when the food boils, the steam discharging hole is opened, which reduces the pressure inside the pot, thereby avoiding the out-overflowing of the soup.
Description
Technical field
The utility model relates to cooker, specifically a kind of pot of button.
Background technology
Ordinary pan is in the market established steam vent usually or is not established steam vent on pot cover.When on the pot cover steam vent being arranged, the time of cooking food is longer, and time-consuming the expense can; When on the pot cover during non air exit hole, form seal cavity between pot cover and the pot body, reduced scattering and disappearing of heat, the time of cooking food is shorter, but when food in the pot boils to boiling, makes soup juice overflow the outer and table or cause burning things which may cause a fire disaster to extinguish made dirty of pot, use inconvenience easily.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of exhaust pot button with steam vent is provided, and it makes steam vent be in closure state before food boils, to shorten the time of cooking food; When food boils, make steam vent be in exhaust condition, avoid soup juice to overflow outward.
For this reason, the utility model adopts following technical scheme: exhaust pot button, comprise button seat and the last button seat that is enclosed within down on the button seat down, there is the cavity of a bottom opening at the middle part of button seat under it is characterized in that, has a horizontal venthole that communicates with cavity on the sidewall of following button seat, has the transverse row pore that communicates with venthole on the last button seat, there is a leading screw spare top of last button seat, one rotary valve is connected on the leading screw spare, and steam vent is under the closure state, and the bottom of rotary valve gets lodged in outside the steam vent; Steam vent is under the open mode, the bottom of rotary valve and steam vent dislocation.When just beginning cooking food, steam vent is in closure state, and pot inner pressure increases gradually, has shortened the time of cooking food; Boil food and reach when seething with excitement, rotary valve is upwards rotated, the lower sides of rotary valve breaks away from steam vent, and with the steam vent dislocation, steam vent is in open mode, has reduced pot inner pressure, thereby avoids soup juice to overflow outward.
Described exhaust pot button has groove on the outer wall of leading screw spare, forms projection or the salient point that uses with groove fit on the inwall of rotary valve; Or form projection or salient point on the outer wall of leading screw spare, and having the groove that is used with projection or salient point on the inwall of rotary valve, described projection or salient point have more than two.Also can adopt other equivalent structure:, form projection or salient point again as both having had groove on the outer wall of leading screw spare; Existing projection or the salient point that cooperates with leading screw spare upper groove has the groove that cooperates with leading screw spare upper protruding block or salient point again on the inwall of rotary valve.Above-mentioned is a kind of syndeton of leading screw spare and rotary valve.
Described exhaust pot button has a helicla flute on the outer wall of leading screw spare, form the screw thread that is used with helicla flute on the inwall of rotary valve, and described helicla flute and screw thread are ladder type.Above-mentioned is leading screw spare and the another kind of syndeton of rotary valve, the good stability during this arrangement works.
Described exhaust pot button forms a convex tendon on the madial wall of last button seat; The open slot of convex tendon is held in formation one on the lateral wall of following button seat.By cooperating of open slot and convex tendon, reach and prevent that the button seat from rotating on the button seat down, realizing both circumferential location.
Described exhaust pot button forms locating notch between last button seat lower surface and the following button seat upper base surface, and the junction of pot button and pot cover can not leaked gas.
Described exhaust pot button, following button seat is connected by a screw with leading screw spare, and leading screw spare is fixedly connected on down on the button seat, thus also axially locating to last button seat.
The utility model is simple in structure, easy to use, easy to clean, has both shortened the time of Stewed Dish, and the province that saves time can; When food reaches boiling, can reduce pot inner pressure again, avoided soup juice to overflow outward.
Below in conjunction with specification drawings and specific embodiments the utility model is further described.
Description of drawings
Structural representation when Fig. 1 is the utility model steam vent closure.
Structural representation when Fig. 2 opens for the utility model steam vent.
Fig. 3 is the structural representation of the utility model rotary valve.
Fig. 4 is the structural representation of the utility model screw mandrel spare.
Fig. 5 is the structural representation of button seat on the utility model.
Fig. 6 is the structural representation of button seat under the utility model.
The specific embodiment
Exhaust pot button as shown in the figure, its by following button seat 5, be enclosed within down button seat top last button seat 3, be fixed in down the leading screw spare 2 on the button seat and the rotary valve 1 that is enclosed within on the leading screw spare is formed by screw 6, last button seat is positioned between leading screw spare and the following button seat, and the madial wall of last button seat 3 forms a convex tendon 12.The open slot 11 of convex tendon is held in formation one on the lateral wall on following button seat 5 tops.By the convex tendon 12 and the cooperation of open slot 11 the button seat is connected with following button seat, prevents to rotate between the two.There is the cavity 8 of a bottom opening at the middle part of following button seat 5, has a horizontal venthole 9 that communicates with cavity on the sidewall of following button seat 5, has the transverse row pore 4 that communicates with venthole 9 on the last button seat 3.Have a helicla flute 10 on the outer wall of leading screw spare 2, form the screw thread 13 that is used with helicla flute on the inwall of rotary valve 1, helicla flute and screw thread are ladder type.Form locating notch 7 between last button seat lower surface and the following button seat upper base surface, this locating notch 7 is used for the pot button is installed in pot cover, thereby the junction of pot button and pot cover can not leaked gas.Steam vent is under the closure state, and the lower sides of rotary valve gets lodged in outside the steam vent; Steam vent is under the open mode, the lower sides of rotary valve and steam vent dislocation, and the lower sides of rotary valve is positioned at the top of steam vent.
Protection domain of the present utility model is not limited to the foregoing description, and all technology contents identical with the technical solution of the utility model or that be equal to all fall in its protection domain.
Claims (9)
1. exhaust pot button, comprise following button seat (5) and be enclosed within down last button seat (3) on the button seat, there is the cavity (8) of a bottom opening at the middle part of button seat (5) under it is characterized in that, have a horizontal venthole (9) that communicates with cavity on the sidewall of following button seat (5), have the transverse row pore (4) that communicates with venthole (9) on the last button seat (3), there is a leading screw spare (2) top of last button seat (3), one rotary valve (1) is connected on the leading screw spare (2), steam vent is under the closure state, and the bottom of rotary valve gets lodged in outside the steam vent; Steam vent is under the open mode, the bottom of rotary valve and steam vent dislocation.
2. exhaust pot button according to claim 1 is characterized in that having groove on the outer wall of described leading screw spare (2), forms projection or the salient point that uses with groove fit on the inwall of rotary valve (1).
3. exhaust pot button according to claim 1 is characterized in that forming projection or salient point on the outer wall of described leading screw spare (2), has the groove that is used with projection or salient point on the inwall of rotary valve (1).
4. according to claim 2 or 3 described exhaust pot buttons, it is characterized in that described projection or salient point have more than two.
5. exhaust pot button according to claim 1 is characterized in that having a helicla flute (10) on the outer wall of described leading screw spare (2), forms the screw thread (13) that is used with helicla flute on the inwall of rotary valve (1).
6. exhaust pot button according to claim 6 is characterized in that described helicla flute (10) and screw thread (13) are ladder type.
7. according to claim 2,3 or 5 described exhaust pot buttons, it is characterized in that forming a convex tendon (12) on the described madial wall of going up button seat (3); The open slot (11) of convex tendon is held in formation one on the lateral wall of following button seat (5).
8. exhaust pot button according to claim 7 is characterized in that described going up between button seat lower surface and the following button seat upper base surface forms locating notch (7).
9. exhaust pot button according to claim 8 is characterized in that described button seat (5) down is connected by a screw (6) with leading screw spare (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201123216U CN201064398Y (en) | 2007-07-24 | 2007-07-24 | Air exhausting pot knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201123216U CN201064398Y (en) | 2007-07-24 | 2007-07-24 | Air exhausting pot knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064398Y true CN201064398Y (en) | 2008-05-28 |
Family
ID=39481554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201123216U Expired - Lifetime CN201064398Y (en) | 2007-07-24 | 2007-07-24 | Air exhausting pot knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064398Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323715A (en) * | 2014-10-29 | 2015-02-04 | 浙江苏泊尔股份有限公司 | Exhaust head cover |
-
2007
- 2007-07-24 CN CNU2007201123216U patent/CN201064398Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323715A (en) * | 2014-10-29 | 2015-02-04 | 浙江苏泊尔股份有限公司 | Exhaust head cover |
| CN104323715B (en) * | 2014-10-29 | 2017-03-22 | 浙江苏泊尔股份有限公司 | Exhaust head cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG AISHIDA ELECTRIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHEJIANG TAIZHOU ASD ELECTRIC APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 2, science and technology road, Wenling Economic Development Zone, Zhejiang, China: 317500 Patentee after: Zhejiang Aishida Electrical Appliance Co., Ltd. Address before: Research Institute of Wenling Economic Development Zone, Zhejiang Province, China: 317500 Patentee before: Aishida Electric Appliances Co., Ltd., Taizhou, Zhejiang Prov. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080528 |
|
| CX01 | Expiry of patent term |