CN210124600U - Pressure relief structure of pressure cooker - Google Patents
Pressure relief structure of pressure cooker Download PDFInfo
- Publication number
- CN210124600U CN210124600U CN201822088673.3U CN201822088673U CN210124600U CN 210124600 U CN210124600 U CN 210124600U CN 201822088673 U CN201822088673 U CN 201822088673U CN 210124600 U CN210124600 U CN 210124600U
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- CN
- China
- Prior art keywords
- knob
- lever
- valve body
- pressure
- pressure cooker
- 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 - Fee Related
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Abstract
The utility model provides a pressure release structure of pressure cooker, including valve body, lever and knob, the valve body is connected in the left side of lever, and the right side is along with the rotation of knob and up-and-down motion in addition, the whole or part of valve body is along with the left side up-and-down motion of lever and up-and-down motion, be provided with the upwards spout of circumference slope on the knob, the right side of lever is inserted the spout adopts lever connection valve body and knob along spout direction motion, and the people only need rotate the knob and can lift the valve body and carry out the pressure release, easy operation, and it is safe convenient, is the excellent product of the quality of simple structure safety practical of.
Description
Technical Field
The utility model relates to a pressure relief structure of pressure cooker.
Background
The pressure release valve needs to be rotated to realize pressure release when the pressure is released by the conventional pressure cooker, and the structure easily causes that the hand is not sprayed to the hand to cause scald after the hand leaves high-temperature steam after the pressure release valve is rotated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point in the prior art, provide a pressure release structure of pressure cooker, adopt lever connection valve body and knob, the people only need rotate the knob and can lift the valve body and carry out the pressure release, easy operation, it is safe convenient, be the excellent product of quality of money simple structure safety practicality.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides a pressure release structure of pressure cooker, includes valve body, lever and knob, the valve body is connected in the left side of lever, and the right side is along with the rotation of knob and up-and-down motion, the left side up-and-down motion and the up-and-down motion of whole or part along the lever of valve body, be provided with the upwards spout of circumference slope on the knob, the right side of lever inserts the spout is followed the spout direction and is moved.
In one or more embodiments, a support part is arranged on the left side of the lever, and the support part is abutted against the bottom surface of the valve body.
In one or more embodiments, the knob includes a knob cover, a knob bracket, and a rotating member, the knob cover and the knob bracket are connected together by a buckle, the rotating member is connected with the lid of the pressure cooker by a screw, and the rotating member is disposed between the lid and the knob bracket.
In one or more embodiments, the knob is further provided with a limiting wave and a spring, the knob support is provided with an installation space for installing the limiting wave and the spring, one end of the installation space is provided with an opening for protruding the limiting wave, the spring is respectively connected with the installation space and the limiting wave for resetting, and the rotating piece is provided with two spaced grooves for matching with the protruding part of the limiting wave.
In one or more embodiments, the lever is balanced left and right, and the level of the right end of the lever is higher than the level of the left end of the lever.
In one or more embodiments, a bracket is disposed at a lower end of the lever, and a bolt mounting hole is disposed on the bracket.
Has the advantages that: the utility model provides a pressure cooker's pressure release structure adopts lever connection valve body and knob, and the people only need rotate the knob and can lift the valve body and carry out the pressure release, easy operation, and safe convenient is money simple structure safe practical matter excellent product.
Drawings
Fig. 1 is a schematic view of a sectional mounting structure of a pressure relief structure of a pressure cooker according to an embodiment of the present invention.
Fig. 2 is a schematic view of a split structure of a pressure relief structure of a pressure cooker according to the embodiment of the present invention.
Fig. 3 is a schematic view of the bottom structure of the pressure relief structure of the pressure cooker according to the embodiment of the present invention after installation.
Fig. 4 is a schematic structural view of a rotating member of a pressure relief structure of a pressure cooker according to an embodiment of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
example (b):
referring to fig. 1-4, a pressure relief structure of a pressure cooker comprises a valve body 1, a lever 2 and a knob 3, wherein the left side of the lever 2 is connected with the valve body 1, the right side of the lever 2 moves up and down along with the rotation of the knob 2, all or part of the valve body 1 moves up and down along with the up and down movement of the left side of the lever 2, a circumferential inclined upward chute 332 is arranged on the side surface of the knob 3, the right side of the lever 2 is inserted into the chute 332 and moves along the chute 332, the chute 332 also rotates when the knob 3 rotates, the right side of the lever 2 moves up or down along with the rotation of the chute 332, and the left side of the lever 2 moves down or up to close the valve body 1 or open the valve body.
Furthermore, a support part 21 is arranged on the left side of the lever 2, and the support part 21 is abutted against the bottom surface of the valve body 1.
Further, the knob 3 comprises a knob cover 31, a knob bracket 32 and a rotating member 33, the knob 3 is connected with the knob bracket 32 through a buckle 321, the rotating member 33 is connected with the pressure cooker cover 4 through a screw 37, and the rotating member 33 is arranged between the pressure cooker cover 4 and the knob bracket 32.
Preferably, the outer wall of the rotating member 33 is provided with a stripe or fingerprint for rotation.
Further, the knob 3 is further provided with a limiting wave 35 and a spring 36, the knob bracket 32 is provided with an installation space for installing the limiting wave 35 and the spring 36, one end of the installation space is provided with an opening for partially protruding the limiting wave 35, the spring 36 is respectively connected with the installation space and the limiting wave 35 so that the limiting wave 35 can be reset, the rotating member 33 is provided with two spaced grooves 331 for matching with the protruding portion of the limiting wave 35, the grooves 332 are vertical grooves, the two grooves 331 correspond to the opening and closing of the valve body 1, when the rotating member 33 rotates, the limiting wave 35 is not moved, and when one of the grooves 331 rotates to be opposite to the position of the limiting wave 35, the limiting wave 35 extends out more under the action of the spring 36 and abuts against the recess 331 and prevents rotation.
Further, when the lever 2 is balanced left and right, the level of the right end of the lever 2 is higher than the level of the left end.
Further, a bracket 22 is arranged at the lower end of the lever 2, and a bolt mounting hole is arranged on the bracket 22 to connect with the cooker lid 4 of the pressure cooker.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (6)
1. The utility model provides a pressure release structure of pressure cooker, its characterized in that, includes valve body, lever and knob, the valve body is connected in the left side of lever, and the right side is along with the rotation of knob and up-and-down motion, the whole or part of valve body is along with the left side up-and-down motion of lever and up-and-down motion, be provided with the ascending spout of circumference slope on the knob, the right side of lever is inserted the spout is followed the spout direction and is moved.
2. The pressure relief structure of a pressure cooker as claimed in claim 1, wherein a holder is provided on the left side of said lever, said holder abutting against the bottom surface of said valve body.
3. The pressure relief structure of a pressure cooker as claimed in claim 1, wherein said knob comprises a knob cover, a knob bracket and a rotary member, said knob cover and said knob bracket are connected together by a snap, said rotary member is connected with the cover of the pressure cooker by a screw, said rotary member is disposed between the cover and the knob bracket.
4. The pressure relief structure of a pressure cooker as claimed in claim 3, wherein said knob is further provided with a limiting wave and a spring, said knob bracket is provided with an installation space for installing said limiting wave and said spring, one end of said installation space is provided with an opening for projecting the limiting wave, said spring is connected to the installation space and the limiting wave respectively for resetting, said rotary member is provided with two spaced grooves for fitting the projecting part of the limiting wave.
5. The pressure relief structure of pressure cooker as claimed in claim 1, wherein when said lever is balanced left and right, the level of the right end of said lever is higher than the level of the left side.
6. The pressure relief structure of pressure cooker as claimed in claim 5, wherein said lever has a bracket at its lower end, said bracket having a bolt mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088673.3U CN210124600U (en) | 2018-12-13 | 2018-12-13 | Pressure relief structure of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088673.3U CN210124600U (en) | 2018-12-13 | 2018-12-13 | Pressure relief structure of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210124600U true CN210124600U (en) | 2020-03-06 |
Family
ID=69660478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088673.3U Expired - Fee Related CN210124600U (en) | 2018-12-13 | 2018-12-13 | Pressure relief structure of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210124600U (en) |
-
2018
- 2018-12-13 CN CN201822088673.3U patent/CN210124600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200306 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |