CN110269508A - A kind of multi-function pressure cooker control valve - Google Patents
A kind of multi-function pressure cooker control valve Download PDFInfo
- Publication number
- CN110269508A CN110269508A CN201910658186.2A CN201910658186A CN110269508A CN 110269508 A CN110269508 A CN 110269508A CN 201910658186 A CN201910658186 A CN 201910658186A CN 110269508 A CN110269508 A CN 110269508A
- Authority
- CN
- China
- Prior art keywords
- valve
- bonnet
- valve rod
- pressure cooker
- valve seat
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
Abstract
The present invention discloses a kind of multi-function pressure cooker control valve, including the valve seat being fixedly mounted on pressure cooker cover, it is characterized by: being equipped with the bonnet of interior sky in the valve seat, the bonnet upper end is equipped with the indicating ring of three different colours, the bonnet top is equipped with more than one venthole, the valve rod being fixedly connected with the bonnet is equipped with below the bonnet, valve rod spring is equipped between the valve rod and the valve seat, valve core spring is equipped in the valve rod, position in the valve rod positioned at the valve core spring lower end is equipped with spool, the Anti-stop cover being fixedly connected with the valve seat is equipped with below the valve seat, the valve rod, the valve rod spring is located in the Anti-stop cover.Using this structure, safety, stops and open and indicate etc. that functions are merged into a control valve, reduce the use space of pot cover, keep structure more compact, it is more convenient to use, biggish convenience is brought to production, improves working efficiency.
Description
Technical field
The present invention relates to pressure cooker technical field, especially a kind of multi-function pressure cooker control valve.
Background technique
Currently, common Domestic pressure cooker generally comprises, pot body, pot cover, sealing ring, only opening mechanism and handle, pot cover are equipped with
The various valves such as pressure limiting valve, safety valve, stopping valve and indication valve, valve type is more, and such pot cover piercing and shaping die process increases, and increases
Processing quality risk, and pot cover surface is not easy to carry out cleaning treatment, it is lesser particularly with respect to pot cover diameter, on position more
It has too many difficulties to cope with, cleaning is more difficult, causes having some setbacks for production flowing water.
Summary of the invention
The technical problem to be solved by the present invention is pressure cooker cover valve class it is various and generate processing difficulties problem.
The present invention solve the technical problem the technical solution adopted is that:
A kind of multi-function pressure cooker control valve, including the valve seat being fixedly mounted on pressure cooker cover, it is characterised in that: the valve seat
The interior bonnet equipped with interior sky, the bonnet upper end be equipped with three different colours indicating ring, the bonnet top be equipped with one with
Upper venthole, the bonnet lower section are equipped with the valve rod being fixedly connected with the bonnet, are equipped between the valve rod and the valve seat
Valve rod spring, the valve rod is interior to be equipped with valve core spring, and the position that the valve core spring lower end is located in the valve rod is equipped with spool,
The Anti-stop cover being fixedly connected with the valve seat is equipped with below the valve seat, the valve rod, the valve rod spring are located at described anti-blocking
In cover.
Preferably, the Anti-stop cover lower surface is equipped with multiple ventholes.
Preferably, the bonnet lower end be equipped with internal screw thread, the valve rod upper end be equipped with external screw thread, the bonnet with it is described
Valve rod is fixedly connected by the internal screw thread, the external screw thread.
Preferably, the valve seat upper surface is equipped with the claw engaged with pressure cooker cover upper surface.
Preferably, the valve seat and pressure cooker cover contact surface are equipped with sealing ring.
Preferably, the valve seat lower end is equipped with annular groove, the card cooperated with the annular groove is equipped in the Anti-stop cover
Button, the valve seat are fixedly connected with the Anti-stop cover by the annular groove, the buckle.
The beneficial effects of the present invention are: valve rod overcomes the pressure of valve rod spring to transport upwards when pressure pot inner pressure increases
It moves and bonnet is driven to stretch out pressure cooker cover upwards, bonnet is stuck in the only opening mechanism on pressure cooker cover, prevents from opening pot cover, play
Only open function.With the continuous increase of pressure pot inner pressure, bonnet is constantly moved upwards, and the color of three indicating rings is from top to bottom
Generally green, yellow, red, as bonnet constantly moves upwards, the green of bonnet upper end, yellow, red indicating ring are successive
Occur, plays the function of indication valve.When red indicating ring occurs, bonnet has been moved to top, and pressure pot inner pressure continues to increase
When, spool overcomes the pressure of valve core spring to move upwards, and high steam is by space in spool directly from the venthole on bonnet
Discharge, to guarantee that pot inner pressure no longer persistently rises, it is ensured that pressure cooker safety plays the role of safety valve.Anti-stop cover is mainly made
With being that the particulate matters such as grain of rice is avoided in pressure cooker to enter blocking spool with high steam.
Using this structure, safety, stops and open and indicate etc. that functions are merged into a control valve, it is empty to reduce using for pot cover
Between, keep structure more compact, it is more convenient to use, biggish convenience is brought to production, improves working efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention
Fig. 2 is that bonnet of the embodiment of the present invention moves to top schematic diagram
Fig. 3 is explosive view of the embodiment of the present invention
Fig. 4 is bottom view of the embodiment of the present invention
In figure: 001- bonnet, 002- sealing ring, 003- valve seat, 004- valve rod spring, 005- valve rod, 006- valve core spring, 007-
Spool, 008- Anti-stop cover, 009- claw, 010- annular groove, 011- buckle, 012- indicating ring, 013- venthole, 014- ventilation
Hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
A kind of multi-function pressure cooker control valve is set in valve seat 003 including the valve seat 003 being fixedly mounted on pressure cooker cover
Have a bonnet 001 of interior sky, 001 upper end of bonnet is equipped with the indicating ring 012 of three different colours, 001 top of bonnet be equipped with one with
Upper venthole 013, there are four ventholes 013 in the present embodiment.The valve rod being fixedly connected with bonnet 001 is equipped with below bonnet 001
005, it is equipped with valve rod spring 004 between valve rod 005 and valve seat 003, valve core spring 006, position in valve rod 005 are equipped in valve rod 005
It is equipped with spool 007 in the position of 006 lower end of valve core spring, is equipped with the Anti-stop cover being fixedly connected with valve seat 003 below valve seat 003
008, valve rod 005, valve rod spring 004 are located in Anti-stop cover 008.008 lower surface of Anti-stop cover is equipped with multiple ventholes 014.Bonnet
001 lower end is equipped with internal screw thread, and 005 upper end of valve rod is equipped with external screw thread, and bonnet 001 is fixed with valve rod 005 by internal screw thread, external screw thread
Connection.003 upper surface of valve seat is equipped with the claw 009 engaged with pressure cooker cover upper surface.Valve seat 003 is set with pressure cooker cover contact surface
There is sealing ring 002.003 lower end of valve seat is equipped with annular groove 010, is equipped with the buckle 011 cooperated with annular groove 010 in Anti-stop cover 008,
Valve seat 003 is fixedly connected with Anti-stop cover 008 by annular groove 010, buckle 011.
The present invention can be changed apparent to one skilled in the art for various ways, and such change is not considered as
It departs from the scope of the present invention.All such obviously modify the field technical staff are included within present claims
Within the scope of.
Claims (6)
1. a kind of multi-function pressure cooker control valve, including the valve seat being fixedly mounted on pressure cooker cover, it is characterised in that: the valve
The bonnet of interior sky is equipped in seat, the bonnet upper end is equipped with the indicating ring of three different colours, and the bonnet top is equipped with one
The above venthole, the bonnet lower section are equipped with the valve rod being fixedly connected with the bonnet, set between the valve rod and the valve seat
There is valve rod spring, valve core spring is equipped in the valve rod, the position that the valve core spring lower end is located in the valve rod is equipped with valve
Core, the valve seat lower section are equipped with the Anti-stop cover being fixedly connected with the valve seat, and the valve rod, the valve rod spring are located at described anti-
In stifled cover.
2. multi-function pressure cooker control valve as described in claim 1, it is characterised in that: the Anti-stop cover lower surface is equipped with multiple
Venthole.
3. multi-function pressure cooker control valve as described in claim 1, it is characterised in that: the bonnet lower end is equipped with internal screw thread,
The valve rod upper end is equipped with external screw thread, and the bonnet is fixedly connected with the valve rod by the internal screw thread, the external screw thread.
4. multi-function pressure cooker control valve as described in claim 1, it is characterised in that: the valve seat upper surface is equipped with and pressure
The claw of pot cover upper surface engaging.
5. multi-function pressure cooker control valve as described in claim 1, it is characterised in that: the valve seat and pressure cooker cover contact surface
Equipped with sealing ring.
6. multi-function pressure cooker control valve as described in claim 1, it is characterised in that: the valve seat lower end is equipped with annular groove,
The buckle cooperated with the annular groove is equipped in the Anti-stop cover, the valve seat and the Anti-stop cover pass through the annular groove, institute
Buckle is stated to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658186.2A CN110269508A (en) | 2019-07-20 | 2019-07-20 | A kind of multi-function pressure cooker control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658186.2A CN110269508A (en) | 2019-07-20 | 2019-07-20 | A kind of multi-function pressure cooker control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110269508A true CN110269508A (en) | 2019-09-24 |
Family
ID=67964875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910658186.2A Pending CN110269508A (en) | 2019-07-20 | 2019-07-20 | A kind of multi-function pressure cooker control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110269508A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
-
2019
- 2019-07-20 CN CN201910658186.2A patent/CN110269508A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
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