CN211270012U - Pressure regulating device and cooking utensil - Google Patents
Pressure regulating device and cooking utensil Download PDFInfo
- Publication number
- CN211270012U CN211270012U CN201922156182.2U CN201922156182U CN211270012U CN 211270012 U CN211270012 U CN 211270012U CN 201922156182 U CN201922156182 U CN 201922156182U CN 211270012 U CN211270012 U CN 211270012U
- Authority
- CN
- China
- Prior art keywords
- pressure regulating
- pressure
- regulating device
- weight
- knob
- 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.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a pressure regulating device for pressure cooker, including the pot body and upper cover, the upper cover articulates on the pot body, pressure regulating device sets up at the upper cover, and pressure regulating device includes pressure regulating support, pressure regulating structure and discharge valve, pressure regulating support and regulation structure swing joint, and pressure regulating structural connection has the weight, weight and discharge valve overlap joint to adjust the pressure regulating structural change to discharge valve's pressure. Also discloses a cooking utensil, which comprises a pot body, an inner pot arranged in the pot body and an upper cover covered on the inner pot, wherein the upper cover is embedded with the pressure regulating device. The utility model discloses a pressure regulating device passes through adjust knob, and the different quality of weight corresponds different pressure, adopts the relative gravity that changes the weight to the form that the weight increases and decreases spring force, obtains different pressure demands.
Description
Technical Field
The utility model belongs to the technical field of the electrical apparatus is made, especially, relate to a pressure regulating device and cooking utensil.
Background
At present, in the existing cooking appliances such as an electric pressure cooker, the gravity of a weight is used to obtain a required pressure during cooking, or a temperature sensor is used to sense the temperature in a cooker body, and the required pressure is obtained through program control. However, the pressure obtained by using the heavy hammer is also constant because the weight of the heavy hammer is constant, different pressure requirements under different functions and different pressure requirements of different users on the same function cannot be realized, and the user experience is poor; the temperature sensor is used for sensing the temperature in the cooker body, the required pressure is obtained through program control, different pressure requirements under different functions and different pressure requirements of different users on the same function can be realized, and the structure is complex and the cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure regulating device and cooking utensil to solve the problem of background art.
In order to achieve the above object, the present invention provides a pressure adjusting device and a cooking utensil, which have the following technical solutions:
the utility model provides a pressure regulating device for pressure cooker, includes the pot body and upper cover, the upper cover articulates on the pot body, pressure regulating device sets up at the upper cover, and pressure regulating device includes pressure regulating support, pressure regulating structure and discharge valve, and pressure regulating support and regulation structure swing joint, pressure regulating structural connection have the weight, weight and discharge valve overlap joint to adjust the pressure regulating structural change to discharge valve's pressure.
Further, the pressure regulating structure comprises a knob and an elastic element, the knob is a hollow cavity, the elastic element is arranged in the cavity of the knob, and the bottom of the elastic element extends out of the bottom of the knob and is movably connected with the top of the heavy hammer.
Furthermore, elastic element is the spring, and the weight top has seted up the cavity, and the first half setting of spring is in the cavity at weight top, and the lower half setting of spring is in the cavity at weight top to reciprocate through the adjust knob, the knob changes the pre-compaction elasticity of spring.
Further, the pressure regulating support includes two mutually perpendicular's platelike structures, fixedly connected with fixed column on the platelike structure's that the level set up the lateral wall, be provided with the external screw thread on the lateral wall of fixed column, knob and pressure regulating support pass through screw-thread fit, reciprocate in vertical direction.
Further, the upper cover is provided with an opening, the opening is provided with an exhaust valve, and the exhaust valve extends upwards to be provided with an exhaust valve pipe.
Furthermore, the heavy hammer is sleeved on the outer wall of the exhaust valve pipe, an exhaust valve pipeline accommodating cavity is arranged below the cavity at the top of the heavy hammer, and a through hole is formed in the top wall of the exhaust valve pipeline accommodating cavity and used for exhausting gas.
Further, the heavy hammer comprises a thimble, and the thimble is arranged at the pipe orifice of the exhaust valve pipeline.
Further, the upper surface of fixed column is provided with the pilot mark for the regulation indicative function of knob.
Further, the upper surface of the knob is provided with pressure values of different scales.
A cooking utensil comprises a pot body, an inner pot arranged in the pot body, and an upper cover covered on the inner pot, wherein the upper cover is embedded with the pressure adjusting device.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a pressure regulating device passes through adjust knob, and the different quality of weight corresponds different pressure, adopts the relative gravity that changes the weight to the form that the weight increases and decreases spring force, obtains different pressure demands.
Drawings
FIG. 1 is an exploded view of the pressure regulating device of the present invention;
fig. 2 is a top view of the pressure regulating device of the present invention;
fig. 3 is a sectional view of the pressure regulating device of the present invention.
The reference numbers in the figures illustrate: 1. an upper cover; 2. a pressure regulating bracket; 21. fixing a column; 3. a knob; 4. a spring; 5. a weight; 6. and (4) exhausting the valve.
Detailed Description
For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-3, which are included to illustrate the invention.
The pressure regulating mode of the existing pressure cooker utilizes the gravity of the heavy hammer 5 to obtain the required pressure, but the pressure obtained by utilizing the heavy hammer 5 is also certain due to the certain quality of the heavy hammer 5, so that different pressure requirements under different functions and different pressure requirements of different users on the same function cannot be realized, and the user experience is poor. The utility model provides a pressure regulating device, through predetermineeing the pressure value, but pressure regulating device automatically regulated to required pressure value.
The utility model provides a pressure regulating device for in the pressure cooker, pressure regulating device sets up at upper cover 1, and pressure regulating device includes pressure regulating support 2 and pressure regulating structure, pressure regulating support 2 with adjust structure swing joint, pressure regulating structural connection has weight 5, weight 5 and 6 overlap joints of discharge valve, can break away from when atmospheric pressure is greater than gravity to adjust the pressure 1 that the pressure regulating structure changed discharge valve 6.
As shown in fig. 1 to fig. 3, since different masses of the weight 5 correspond to different pressures, the relative gravity of the weight 5 is changed to obtain different pressure requirements, the gravity of the weight 5 is changed by the pressure adjusting structure, the pressure adjusting structure includes a knob 3 and an elastic element, the knob 3 is a hollow cavity, the elastic element is disposed in the cavity of the knob 3, and the bottom of the elastic element extends out of the bottom of the knob 3 and is movably connected with the top of the weight 5.
Further, the elastic element is a spring 4, the top of the weight 5 is provided with a hollow cavity, the upper half part of the spring 4 is arranged in the cavity in the knob 3, the lower half part of the spring 4 is arranged in the cavity at the top of the weight 5, and therefore the knob 3 can move up and down through adjusting the knob 3 and the pre-pressing elastic force of the spring 4 can be changed by the knob 3.
Upper cover 1 is provided with the opening, and the opening part is provided with discharge valve 6, and discharge valve 6 upwards extends and is provided with discharge valve 6 pipes, and 5 covers of weight are established on 6 outer walls of tubes of discharge valve, and weight 5 includes the thimble, and the thimble setting is provided with 6 holding chambeies of discharge valve in 6 tube mouth parts of discharge valve, and 5 top cavity belows of weight are provided with 6 holding chambeies of discharge valve, set up the through-hole on the 6 holding chamber roof walls of discharge valve for gas outgoing.
Further, the upper surface of fixed column 21 is provided with the pilot mark for the regulation indicative function of knob 3. The upper surface of the knob 3 is provided with pressure values of different scales, the preferred pressure values are set to an arithmetic progression with a tolerance of 10kpa, for example, the pressure values of 0kpa, 10kpa, 20kpa, 30kpa, 40kpa, 50kpa and the like are set on the knob 3, the upper surface of the knob 3 is circular, and the pressure scale values are circumferentially and equidistantly arranged on the upper surface of the knob 3.
When the pressure cooker is used for cooking, the pressure in the cooker is increased, when the pressure of gas in the cooker, which acts on the heavy hammer 5, is greater than the gravity of the heavy hammer 5 and the pre-pressing elastic force of the pressure regulating spring 4, the heavy hammer 5 can be jacked up, and the gas leaks out, when the pressure of the gas in the cooker, which acts on the heavy hammer 5, is less than the gravity of the heavy hammer 5 and the pre-pressing elastic force of the pressure regulating spring 4, the heavy hammer 5 and the exhaust valve 6 are sealed, so that the pressure in the cooker is maintained at the pressure, namely the gravity of the heavy hammer 5 and the pre-pressing elastic force of the pressure regulating spring 4 can correspond to different pressures.
For example, the gravity of the weight 5 corresponds to 60kpa, if the user wants to cook soup with a pressure of 90kpa, the user only needs to rotate the knob 3 until the pointer points to 90.
The utility model also provides a cooking utensil, including the pot body, install pot courage, the lid in the pot body and establish upper cover 1 on the pot body, upper cover 1 is gone up to inlay as above pressure regulating device.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The utility model provides a pressure regulating device for pressure cooker, includes the pot body and upper cover (1), upper cover (1) articulates on the pot body, a serial communication port, pressure regulating device sets up at upper cover (1), and pressure regulating device includes pressure regulating support (2), pressure regulating structure and discharge valve (6), pressure regulating support (2) and regulation structure swing joint, and the pressure regulating structural connection has weight (5), weight (5) and discharge valve (6) overlap joint to adjust the pressure of pressure regulating structural change to discharge valve (6).
2. The pressure regulating device according to claim 1, wherein the pressure regulating structure comprises a knob (3) and a resilient element, the knob (3) is a hollow cavity, the resilient element is arranged in the cavity of the knob (3), and the bottom of the resilient element extends out of the bottom of the knob (3) and is movably connected with the top of the heavy hammer (5).
3. A pressure regulating device according to claim 2, characterized in that the resilient element is a spring (4), the top of the weight (5) is hollow, the upper half of the spring (4) is arranged in a cavity in the knob (3), and the lower half of the spring (4) is arranged in a cavity at the top of the weight (5), so that the pre-pressure spring force of the spring (4) is changed by adjusting the knob (3).
4. The pressure regulating device according to claim 3, characterized in that the pressure regulating bracket (2) comprises two plate-shaped structures which are perpendicular to each other, a fixed column (21) is fixedly connected to the side wall of the horizontally arranged plate-shaped structure, an external thread is arranged on the side wall of the fixed column (21), and the knob (3) and the pressure regulating bracket (2) are matched through the thread and move up and down in the vertical direction.
5. The pressure regulating device according to claim 1, characterized in that the upper cover (1) is provided with an opening, an exhaust valve (6) is arranged at the opening, and the exhaust valve (6) extends upwards to form an exhaust valve (6) pipe.
6. The pressure regulating device according to claim 5, wherein the weight (5) is sleeved on the outer wall of the exhaust valve (6), the exhaust valve (6) tube accommodating cavity is arranged below the top cavity of the weight (5), and a through hole is arranged on the top wall of the exhaust valve (6) tube accommodating cavity for exhausting gas.
7. The pressure regulating device according to claim 6, wherein the weight (5) comprises a thimble disposed at the orifice of the exhaust valve (6).
8. A pressure regulating device according to claim 4, characterized in that the upper surface of the fixing post (21) is provided with an indication mark for the regulating indication of the knob (3).
9. Pressure regulating device according to claim 8, characterized in that the upper surface of the knob (3) is provided with pressure values of different scales.
10. A cooking appliance, comprising a pot body, a pot container arranged in the pot body and an upper cover (1) covered on the pot body, characterized in that the upper cover (1) is embedded with a pressure adjusting device as claimed in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156182.2U CN211270012U (en) | 2019-12-04 | 2019-12-04 | Pressure regulating device and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156182.2U CN211270012U (en) | 2019-12-04 | 2019-12-04 | Pressure regulating device and cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270012U true CN211270012U (en) | 2020-08-18 |
Family
ID=72022998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156182.2U Active CN211270012U (en) | 2019-12-04 | 2019-12-04 | Pressure regulating device and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190126A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure limiting device for pressure cooker |
| CN112190127A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure adjustable pressure cooker |
-
2019
- 2019-12-04 CN CN201922156182.2U patent/CN211270012U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190126A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure limiting device for pressure cooker |
| CN112190127A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure adjustable pressure cooker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211270012U (en) | Pressure regulating device and cooking utensil | |
| WO2005093378A3 (en) | Annular capacitive pressure sensor | |
| CN210513391U (en) | Electronic analytical balance with automatic leveling function | |
| CN104921546A (en) | Weighing electric cup | |
| CN202381817U (en) | High impermeability gravity valve with single float | |
| CN209875983U (en) | Spring and diaphragm area improved dynamic balance electric regulating valve | |
| CN206723779U (en) | A kind of automatic production line vision-based detection camera adjustable support | |
| CN202723537U (en) | Novel pressure limiting valve of pressure cooker | |
| CN203961078U (en) | The support that is applied to guardrail or curtain wall is refuted and is connect bluff piece | |
| CN208973420U (en) | A kind of energy-saving electric kettle that anti-boiling water overflows | |
| CN206514935U (en) | A kind of weighing device and electric cooker | |
| CN207136695U (en) | It is a kind of can displays temperature cup | |
| CN211315551U (en) | Household appliance base | |
| CN207152479U (en) | One kind is weighed interior pot and cooking apparatus | |
| CN105864092B (en) | Height adjusting device for fan and fan with height adjusting device | |
| CN105615621A (en) | Novel electric pot | |
| CN112161897A (en) | Negative pressure boundary control method for large-scale soil water movement experiment system | |
| CN208510679U (en) | Cooking utensil | |
| CN206211747U (en) | It is provided with the bridge motor of damping base | |
| CN203930298U (en) | A kind of foot rest and The Cloud Terrace coupling arrangement | |
| CN201640318U (en) | Soybean milk machine | |
| CN206062923U (en) | A kind of temperature detection device fixed structure and the electric food warmer using the structure of electric food warmer | |
| CN205758319U (en) | A kind of electromagnetic oven kettle | |
| CN217440880U (en) | Lifting adjusting mechanism capable of stabilizing friction force and faucet with adjustable height | |
| CN108937654A (en) | A kind of oil bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |