CN215838388U - Locking structure and pressure cooker with same - Google Patents
Locking structure and pressure cooker with same Download PDFInfo
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- CN215838388U CN215838388U CN202120746447.9U CN202120746447U CN215838388U CN 215838388 U CN215838388 U CN 215838388U CN 202120746447 U CN202120746447 U CN 202120746447U CN 215838388 U CN215838388 U CN 215838388U
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- locking
- locking rod
- cooker
- threaded column
- pot cover
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- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pressure cooker accessories, in particular to a locking structure and a pressure cooker with the same, and the technical scheme is characterized by comprising two fixing lugs, a threaded column, a locking rod, a driving piece and elasticity, wherein the two fixing lugs are symmetrically arranged on the outer side surface of a cooker body; the threaded column is arranged on the surface of the pot cover; the locking rod is sleeved on the threaded column, and two ends of the locking rod can be respectively clamped into the two fixing lugs; the driving piece is arranged on the threaded column and used for driving the locking rod to reciprocate in a vertical plane; the elastic piece is arranged between the pot cover and the locking rod, and when the locking rod abuts against the elastic piece, the elastic piece provides elastic acting force far away from the pot cover for the locking rod. The utility model has the advantages of simple structure, convenient use and high safety.
Description
Technical Field
The utility model relates to the technical field of pressure cooker accessories, in particular to a locking structure of a pressure cooker and the pressure cooker with the locking structure.
Background
The pressure cooker is also called pressure cooker and pressure cooker, and is a cooker in kitchen. The pressure cooker can raise the physical phenomenon that the boiling point of liquid under higher air pressure exerts pressure on water, so that the water can reach higher temperature without boiling, thereby accelerating the efficiency of stewing food. The utility model can heat the cooked food to more than 100 ℃, and in high altitude areas, the pressure cooker can avoid the problem that the food is not easy to cook because the boiling point of water is reduced.
The existing pressure cooker mainly comprises a cooker body and a cooker cover, wherein a first rotating clamping part is arranged at the edge of an opening of the cooker body, a second rotating clamping part is arranged at the edge of one side of the cooker cover facing the cooker body, and the first rotating clamping part is matched with the second rotating clamping part to realize the locking and separation working process of the cooker body and the cooker cover.
The technical scheme has the defects that: because the inside of the pressure cooker can generate larger pressure during cooking, the pressure cooker only depends on the first rotary clamping part and the second rotary clamping part to perform locking work, the phenomenon of frying the cooker is easy to occur, and the potential safety hazard of use exists.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a locking structure and a pressure cooker with the same, and the locking structure has the advantages of simple structure, convenience in use and high safety.
The above technical object of the present invention is achieved by the following technical solution, a locking structure comprising:
the two fixing lugs are symmetrically arranged on the outer side surface of the pot body;
the threaded column is arranged on the surface of the pot cover;
the locking rod is sleeved on the threaded column, and two ends of the locking rod can be respectively clamped into the two fixing lugs;
the driving piece is arranged on the threaded column and used for driving the locking rod to reciprocate in a vertical plane;
the elastic piece is arranged between the pot cover and the locking rod, and when the locking rod abuts against the elastic piece, the elastic piece provides elastic acting force far away from the pot cover for the locking rod.
In one embodiment, the locking rod comprises a body and locking parts respectively arranged at two ends of the body, and the body is in an arc shape and is attached to the surface of the pot cover; the locking part is horizontally arranged and is attached to the inner surface of the fixing lug.
In one embodiment, the driving member includes a threaded sleeve screwed on the threaded column, the body is sleeved on the threaded sleeve, and a knob is detachably connected to the threaded sleeve to drive the threaded sleeve to reciprocate in a vertical plane.
In one embodiment, the threaded sleeve is further sleeved with a bearing, and the body is located on the bearing and is in contact with the bearing.
In one embodiment, the elastic member is sleeved on the threaded column, one end of the elastic member abuts against the locking rod, and the other end of the elastic member is fixedly connected to the pot cover.
In one embodiment, a blocking portion is disposed on one of the side walls of the fixing lug, and an opening for inserting the locking rod is formed on one of the side walls of the fixing lug, which faces away from the blocking portion.
Through foretell locking structure, the driving piece drives locking lever reciprocating motion in the vertical plane, and the elastic component provides vertical ascending elastic force for the locking lever to make the both ends joint of locking lever to accomplish the locking action of locking lever in the internal surface of fixed ear, simple structure, the simple operation.
The utility model also provides a pressure cooker with a locking structure, which comprises a cooker body, two handles symmetrically arranged on the outer side surface of the cooker body, a cooker cover covering the cooker body, a first rotary clamping part arranged on the edge of an opening of the cooker body, a second rotary clamping part arranged on one side of the cooker cover facing the cooker body, and a locking structure, wherein the first rotary clamping part is matched with the second rotary clamping part.
Through the pressure cooker with the locking structure, the pressure cooker firstly has the advantages that the cooker cover is locked on the cooker body in advance through the combined action of the first rotating clamping part and the second rotating clamping part of the pressure cooker, and then the pressure cooker is locked through the second rotating clamping part of the locking structure, so that the use safety of the pressure cooker is improved, and hidden dangers are avoided.
Drawings
FIG. 1 is a schematic view of the overall installation structure of the pressure cooker and the locking structure in this embodiment;
fig. 2 is a side sectional view of the lid and the locking structure in the embodiment assembled integrally.
In the figure: 1. a pot cover; 2. a pot body; 3. a knob; 4. a locking lever; 41. a body; 42. a locking portion; 5. fixing the ear; 6. a blocking portion; 7. a handle; 8. an opening; 9. a threaded sleeve; 10. a bearing; 11. an elastic member; 12. a placing groove; 13. a threaded post.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1, a locking structure includes a fixing lug 5, a threaded post 13, a locking lever 4, a driver, and an elastic member 11.
Specifically, two fixing lugs 5 are arranged, and the two fixing lugs 5 are symmetrically arranged on the outer side surface of the pot body 2; the threaded column 13 is arranged on the surface of the pot cover 1 and is used for providing a mounting base for each part; the locking rod 4 is sleeved on the threaded column 13, and two ends of the locking rod can be respectively clamped into the two fixing lugs 5; the driving piece is arranged on the threaded column 13 and used for driving the locking rod 4 to reciprocate in a vertical plane; the elastic member 11 is disposed between the lid 1 and the locking lever 4, and when the locking lever 4 abuts against the elastic member 11, the elastic member 11 provides an elastic force away from the lid 1 for the locking lever 4.
Through the scheme, the locking rod 4 is firstly swung and slidably inserted into the two fixing lugs 5, the locking rod 4 moves up and down along the threaded column 13 under the driving action of the driving piece, the elastic piece 11 provides a vertical upward elastic acting force for the locking rod 4 at the moment, and therefore the two ends of the locking rod 4 are tightly abutted to the inner surfaces of the two fixing lugs 5, and locking action is achieved.
Further, the locking rod 4 comprises a body 41 and locking parts 42 respectively arranged at two ends of the body 41, the body 41 is curved to fit with the surface of the pot cover 1; the locking portion 42 is horizontally disposed to be in abutment with the inner surface of the fixing lug 5.
The driving piece comprises a threaded sleeve 9 and a knob 3, the threaded sleeve 9 is in threaded connection with the threaded column 13, the body 41 is sleeved on the threaded sleeve 9, and the knob 3 is detachably connected to the threaded sleeve 9 through a bolt to drive the threaded sleeve 9 to reciprocate in a vertical plane.
The elastic element 11 is sleeved on the threaded column 13, one end of which is abutted against the locking rod 4, and the other end is abutted against the pot cover 1.
Specifically, a mounting groove 12 is formed in the surface of one side of the body 41 facing the pot cover 1, a middle hole is formed in the bottom of the mounting groove 12, the body 41 is rotatably sleeved on the threaded sleeve 9 through the middle hole, and one end, contacting the locking rod 4, of the elastic part 11 abuts against the bottom of the mounting groove 12. The elastic member 11 may be a spring or a metal sheet having an elastic force.
When a spring is used as the elastic member 11, the spring cannot limit the degree of freedom of the horizontal swing of the locking lever 4, because the locking lever 4 needs to be manually swung to be slidably inserted into the fixing lug 5 when the locking lever 4 is locked in the fixing lug 5.
In the embodiment, a metal sheet with elasticity is used, when the metal sheet is fixedly connected to the threaded column 13, two ends of the metal sheet are symmetrically arranged and extend upwards in an inclined manner, and the two ends of the metal sheet abut against the bottom of the mounting groove 12 respectively; the metal sheet is preset to be positioned on the same straight line with the two fixing lugs 5, the two ends of the metal sheet can limit the swing of the locking rod 4, the adjusting time is further saved, the up-down moving position of the locking rod 4 is directly adjusted, and the action that the locking rod 4 is locked on the fixing lugs 5 can be completed.
One side wall of the fixing lug 5 is provided with a blocking part 6, and one side wall of the fixing lug 5, which is opposite to the blocking part 6, is provided with an opening 8 for inserting the locking rod 4. The blocking parts 6 are respectively arranged on different sides of the two fixing lugs 5, so that the locking rod 4 can be slidably inserted into the fixing lugs 5 through the openings 8 when swinging horizontally.
In order to make the working process of the knob 3 when the threaded sleeve 9 is driven to rotate smoother, a bearing 10 is further sleeved on the threaded sleeve 9, and the body 41 is positioned on the bearing 10 and is in contact with the bearing 10.
The implementation principle of the embodiment is as follows: the threaded sleeve 9 is driven to move downwards to a low position through rotation of the knob 3, the threaded sleeve 9 drives the locking rod 4 to move downwards along the threaded column 13, when two ends of the locking rod 4 are located in the fixing lugs 5, the knob 3 can be rotated reversely, the threaded sleeve 9 drives the locking rod 4 to move upwards along the threaded column 13 until the locking rod is completely released from the inner surface of the fixing lugs 5, and the elastic piece 11 provides upward elastic acting force for the locking rod 4, so that the locking rod 4 can be locked in the fixing lugs 5.
The utility model also provides a pressure cooker with a locking structure, which comprises a cooker body 2, two handles 7 symmetrically arranged on the outer side surface of the cooker body 2, a cooker cover 1 covering the cooker body 2, a first rotating clamping part arranged at the edge of an opening 8 of the cooker body 2, a second rotating clamping part arranged on one side of the cooker cover 1 facing the cooker body 2, and a locking structure, wherein the first rotating clamping part is matched with the second rotating clamping part.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A locking structure, comprising:
the two fixing lugs are symmetrically arranged on the outer side surface of the pot body;
the threaded column is arranged on the surface of the pot cover;
the locking rod is sleeved on the threaded column, and two ends of the locking rod can be respectively clamped into the two fixing lugs;
the driving piece is arranged on the threaded column and used for driving the locking rod to reciprocate in a vertical plane;
the elastic piece is arranged between the pot cover and the locking rod, and when the locking rod abuts against the elastic piece, the elastic piece provides elastic acting force far away from the pot cover for the locking rod.
2. A locking arrangement as claimed in claim 1, wherein: the locking rod comprises a body and locking parts respectively arranged at two ends of the body, and the body is in an arc shape and is attached to the surface of the pot cover; the locking part is horizontally arranged and is attached to the inner surface of the fixing lug.
3. A locking arrangement as claimed in claim 2, wherein: the driving piece comprises a threaded sleeve and a knob, the threaded sleeve is in threaded connection with the threaded column, the body is sleeved on the threaded sleeve, and the knob is detachably connected to the threaded sleeve to drive the threaded sleeve to reciprocate in a vertical plane.
4. A locking arrangement as claimed in claim 3, wherein: the threaded sleeve is further sleeved with a bearing, and the body is located on the bearing and is in contact with the bearing.
5. A locking arrangement as claimed in claim 1, wherein: the elastic piece is sleeved on the threaded column, one end of the elastic piece abuts against the locking rod, and the other end of the elastic piece is fixedly connected to the pot cover.
6. A locking arrangement as claimed in claim 1, wherein: one side wall of the fixing lug is provided with a blocking part, and one side wall of the fixing lug, which is back to the blocking part, is provided with an opening for inserting the locking rod.
7. The pressure cooker with the locking structure comprises a cooker body, two handles symmetrically arranged on the outer side surface of the cooker body, and a cooker cover covering the cooker body, wherein a first rotating clamping part is arranged at the edge of an opening of the cooker body, a second rotating clamping part is arranged on one side of the cooker cover facing the cooker body, and the first rotating clamping part is matched with the second rotating clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746447.9U CN215838388U (en) | 2021-04-13 | 2021-04-13 | Locking structure and pressure cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746447.9U CN215838388U (en) | 2021-04-13 | 2021-04-13 | Locking structure and pressure cooker with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215838388U true CN215838388U (en) | 2022-02-18 |
Family
ID=80318828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120746447.9U Active CN215838388U (en) | 2021-04-13 | 2021-04-13 | Locking structure and pressure cooker with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215838388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116019356A (en) * | 2023-01-10 | 2023-04-28 | 江门市依山金属制品有限公司 | A kind of pressure cooker cover and pressure cooker |
-
2021
- 2021-04-13 CN CN202120746447.9U patent/CN215838388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116019356A (en) * | 2023-01-10 | 2023-04-28 | 江门市依山金属制品有限公司 | A kind of pressure cooker cover and pressure cooker |
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