CN215077512U - Novel rotatory stagnation prevention of pressure cooker inner cup device - Google Patents
Novel rotatory stagnation prevention of pressure cooker inner cup device Download PDFInfo
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- CN215077512U CN215077512U CN202120572627.XU CN202120572627U CN215077512U CN 215077512 U CN215077512 U CN 215077512U CN 202120572627 U CN202120572627 U CN 202120572627U CN 215077512 U CN215077512 U CN 215077512U
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- 230000002265 prevention Effects 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
A novel rotation anti-stagnation device for an inner cover of a pressure cooker comprises a cooker body and a cooker cover; the pot cover is movably covered on the pot body; the pot cover comprises a cover body and a rotating part, the rotating part and the cover body are rotatably installed, the pot cover is further provided with an anti-stagnation device used for locking the rotating part, the rotating part and the anti-stagnation device are installed in a matched mode, and the anti-stagnation device comprises an anti-stagnation arm and a lifting assembly used for driving the anti-stagnation arm to move up and down; a groove for movably locking the anti-stagnation arm is formed in the position, corresponding to the anti-stagnation arm, of the rotating part; when the cover is in an open state, the upper cover and the lower cover can be quickly and accurately matched and locked, so that the operation time and steps can be saved; the design is simple exquisite, and convenient to detach installs, can dismantle fast when effectively improving production efficiency and later stage maintenance.
Description
Technical Field
The utility model relates to a kitchen appliances field, in particular to novel rotatory anti-stagnation device of pressure cooker inner cover.
Background
The electric pressure cooker is an upgrading product of the traditional high-pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, contacts the potential safety hazard which puzzles consumers for years by the common pressure cooker, and saves time and electricity. The electric pressure cooker product has the following possibly extracted performance values: the novel energy-saving electric cooker is safe, energy-saving, delicious, healthy, fashionable, high-grade, automatic, convenient and durable. In the practical application scene of pressure cooker, open and locking is the most important ring, and electric pressure cooker on the market generally realizes locking through the mutual overlapping interlock of upper and lower lid, but when the user was closing upper and lower lid, need to go up the upper cover and rotate left and right to look for the position of adaptation and just can carry out the locking step, brings inconvenience for the user on using, also causes misoperation easily, brings the potential safety hazard.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a novel rotatory anti-stagnation device of pressure cooker inner cup to solve the not enough that exists among the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a novel rotation anti-stagnation device for an inner cover of a pressure cooker comprises a cooker body and a cooker cover; the pot cover is movably covered on the pot body; the pot cover comprises a cover body and a rotating part, the rotating part and the cover body are rotatably installed, the pot cover is further provided with an anti-stagnation device used for locking the rotating part, the rotating part and the anti-stagnation device are installed in a matched mode, and the anti-stagnation device comprises an anti-stagnation arm and a lifting assembly used for driving the anti-stagnation arm to move up and down; and a groove for movably locking the anti-stagnation arm is formed in the position, corresponding to the anti-stagnation arm, of the rotating part.
Further, the lifting assembly comprises an elastic piece, a cover plate and a positioning block; the cover plate is fixed on the cover body; the top end of the elastic piece is abutted against the bottom end of the cover plate, and the bottom end of the elastic piece is abutted against the anti-stagnation arm; the positioning block is positioned at one end of the anti-stagnation arm and is integrally formed with the anti-stagnation arm; the cover body is provided with a lock hole, and the positioning block is matched with the lock hole to act.
Furthermore, a limiting assembly is arranged on the cover body and comprises a fixing column for installing the cover plate and a positioning column for installing the elastic piece; the positioning is arranged between the fixed columns.
Furthermore, a baffle is arranged on the cover body and is arranged at the other end close to the anti-stagnation arm, and the baffle is used for limiting the anti-stagnation arm to move left and right.
Further, the lid includes upper cover and inside lining, and upper cover and inside lining adaptation installation and upper cover and the coaxial installing port that is equipped with of inside lining, the rotating part adaptation is installed in the installing port, lifting unit fixes on the inside lining.
Further, an inner cavity is arranged between the lining and the upper cover; the anti-stagnation device is installed in the inner cavity in an adaptive mode, one end of the anti-stagnation device is connected with the rotating part, and the other end of the anti-stagnation device is movably installed at the bottom of the inner cavity.
Furthermore, the rotating part comprises a handle and a liner cover which is matched with and covers the liner; the lifting handle is matched and fixedly arranged at the top of the inner container cover; the handle liner cover coaxially rotates; the lower end of the inner container cover is provided with a plurality of first flanges which are turned inwards.
Furthermore, a positioning hole which is matched with the positioning column in a sleeved mode is formed in the position, corresponding to the positioning column, of the anti-stagnation arm, and the elastic piece is fixed on the positioning hole; the cover plate is provided with a through hole, and the through hole is sleeved outside the shoulder part of the fixing column in a matching mode.
Furthermore, the anti-stagnation arm is in a bent shape.
Compared with the prior art, the beneficial effects of the utility model are that: 1. when the cover is in an open state, the upper cover and the lower cover can be quickly and accurately matched and locked, so that the operation time and steps can be saved; 2. the design is simple exquisite, and convenient to detach installs, can dismantle fast when effectively improving production efficiency and later stage maintenance.
Drawings
Fig. 1 is an exploded view of the overall structure of the embodiment of the present invention.
Fig. 2 is an exploded view of the pot cover according to the embodiment of the present invention.
Fig. 3 is a locking state diagram of the anti-stagnation device according to the embodiment of the present invention.
Fig. 4 is an unlocking state diagram of the anti-stagnation device of the embodiment of the present invention.
Fig. 5 is a block diagram of the arm according to the embodiment of the present invention.
Fig. 6 is a perspective view of the inner container cover and the anti-stagnation device according to the embodiment of the present invention.
Figure 7 is an inner liner of an embodiment of the present invention
In the figure: the pot body 1, the outer shell 11, the inner container 12, the accommodating cavity 13, the lower cover 131, the second flange 132, the pot cover 2, the cover body 21, the upper cover 211, the lining 212, the inner cavity 214, the locking hole 216, the mounting opening 217, the rotating part 22, the inner container cover 221, the lifting handle 222, the first flange 223, the slide rod part 3, the anti-stagnation arm 31, the positioning block 32, the cavity 322, the limiting mounting opening 323, the lifting assembly 33, the elastic element 34, the elastic element 341, the cover plate 342, the limiting assembly 35, the fixing column 351, the second positioning column 352 and the positioning hole 36.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the novel pressure cooker inner cover rotation anti-stagnation device comprises a cooker body 1 and a cooker cover 2; the pot cover 2 is movably covered on the pot body 1;
the pot body 1 comprises a shell 11 and an inner container 12, and a containing cavity 13 for mounting the inner container 12 is formed in the shell 11; the inner container 12 is detachably arranged in the accommodating cavity 13;
as shown in fig. 2-5, the pot cover 2 includes a cover 21 and a rotating part 22, the rotating part 22 is rotatably mounted on the cover 21, and the rotating part 22 can rotate clockwise or counterclockwise for unlocking or locking the pot body 1 and the pot cover 2. One side of rotating part 22 still movable mounting have prevent device 3 that stagnates, prevent that device 3 that stagnates is used for pot cover 2 and pot body 1 when the unblock state, locks rotating part 22, makes rotating part 22 can not rotate at will, and the user of being convenient for can accurately cover and lock fast when covering close pot cover 1.
Further, the cover body 21 includes an upper cover 211 and a lining 212, the upper cover 211 and the lining 212 are fixed by snap-fit, the upper cover 211 and the lining 212 are coaxially provided with a mounting opening 217, and the rotating portion 22 is movably mounted in the cover body 21 through the mounting opening 217. The integral structure and the installation mode of the cover body 21 are simple, the installation speed is accelerated during production, the production efficiency is improved, and the cover body is convenient to disassemble quickly during fault maintenance.
Further, an inner cavity 214 is arranged between the inner liner 212 and the upper cover 211; the anti-stagnation device 3 is adapted to be installed in the inner cavity 214, one end of the anti-stagnation device is movably connected with the rotating part 22, and the other end of the anti-stagnation device is movably installed at the bottom of the inner cavity 214.
Further, a lock hole 216 is formed in the liner 212; one end of the anti-stagnation device 3 is movably inserted into the lock hole 216 to lock the rotating part 22.
Further, the rotating portion 22 includes a handle 222 and a liner cover 221 adapted to cover the liner 12; the handle 222 is fixedly arranged on the top of the inner container cover 221 through screws; the handle 222 is provided with a groove 224 on one side corresponding to the anti-stagnation device 3, one end of the anti-stagnation device 3 is adapted to be installed in the groove 224 and can move up and down, when the anti-stagnation device 3 is installed in the groove 224, the rotating part 22 cannot rotate left and right, and when the anti-stagnation device 3 moves up and is dislocated from the groove 224 and is higher than the rotating part 22, the rotating part 22 can rotate left and right. The handle 222 and the inner container cover 221 rotate coaxially; the lower end of the inner container cover 221 is provided with a plurality of first flanges 223 which are turned inwards.
As shown in fig. 6, the upper edge of the accommodating cavity 13 is fixed with an upper cover 131 which is locked with the inner container cover 221 in a matching and locking manner, the position of the upper cover 131 corresponding to the first flange 223 is provided with a second flange 132 which is turned outwards, when the first flange 223 is overlapped with the second flange 132, the pressure cooker is in a locking state, the cooker cover 2 is locked with the cooker body 1 and cannot be opened, and when the first flange 223 and the second flange 132 are dislocated, the pressure cooker is in an unlocking state, and the cooker cover 2 can be opened.
As shown in fig. 5, further, the anti-stagnation device 3 includes an anti-stagnation arm 31 and a lifting assembly 33 for moving the anti-stagnation arm 31 up and down; a groove 224 for movably locking the anti-stagnation arm 31 is arranged at a position of the rotating part 22 corresponding to the anti-stagnation arm 31;
further, the lifting assembly 33 includes an elastic member 34, a cover plate 342 and a positioning block 32; the cover plate 342 is fixed on the cover body 21; the top end of the elastic element 34 abuts against the bottom end of the cover plate 342, and the bottom end of the elastic element 34 abuts against the anti-stagnation arm 31; the positioning block 32 is located at one end of the anti-stagnation arm 31 and is integrally formed with the anti-stagnation arm 31; the installation and the disassembly are convenient, the production cost is saved, and the production efficiency is improved; the cover 21 is provided with a locking hole 216, and the positioning block 32 cooperates with the locking hole 216 to realize a locked or unlocked state of the rotating portion 22 by driving the anti-stagnation arm 31 to move up and down.
Further, a limiting assembly 35 is arranged on the cover body 21, and the limiting assembly 35 includes a fixing column 351 for mounting the cover plate 342 and a positioning column 352 for mounting the elastic element 34; the positioning posts 352 are disposed between the fixing posts 351. The cover plate 342 is provided with a through hole 343 at a position corresponding to the fixing column 351 and the positioning column 352, and the cover plate 342 is sleeved on the fixing column 351 and the positioning column 352 through the through hole 343 and used for limiting the elastic movement of the anti-stagnation arm 31 in a limited range and preventing the anti-stagnation arm 31 from dislocating.
As shown in fig. 7, a positioning hole 36 is further disposed on the anti-stagnation arm 31 at a position corresponding to the positioning column 352, and the positioning column 352 is adapted to pass through the positioning hole 36, so that the anti-stagnation arm 31 elastically moves up and down with the second positioning column 352 as an axis.
Furthermore, the elastic element 34 is sleeved outside the positioning column 352, and one end of the elastic element is fixed to the positioning hole 36, and the other end of the elastic element abuts against the top of the inner wall of the upper cover 211; in this embodiment, the elastic member 34 is a spring.
When a user needs to open the pot cover 2, at this time, because the pot body 1 and the pot cover 2 are in a buckling state, the positioning block 32 is subjected to resistance of the pot body 1 and is pushed upwards from the lock hole 216, the anti-stagnation arm 31 moves in the same direction therewith, the elastic element 34 is compressed inwards under the upward pressure of the anti-stagnation arm 31, the height of the anti-stagnation arm 31 is higher than that of the handle 222, the anti-stagnation arm 31 is dislocated with the groove 224 to enable the rotating part 22 to rotate in a given direction, after the rotating part 22 rotates in a given direction, the first flanging 223 and the second flanging 132 are in a vertically dislocated state, and the pot body 1 and the pot cover 2 can be separated; after the pot cover 2 is separated from the pot body 1, at this time, the position of the anti-stagnation arm 31 corresponds to the position of the groove 224, and the elastic member 34 is released downward without being pressed upward, so that the anti-stagnation arm 31 moves downward together with the positioning block 32, the positioning block 32 penetrates into the locking hole 216 to lock the rotating part 22, and the rotating part 22 cannot rotate freely.
Similarly, when the user needs to cover and lock the pot cover 2, the user only needs to directly cover the pot cover 2 and rotate the rotating part 22 clockwise, and the user does not need to realign the positions of the first flange 223 and the second flange 132, so that the operation is simple and convenient, and the time is saved. The pot cover 2 is placed on the pot body 1 in a matched mode, at the moment, the positioning block 32 is in contact with the pot body 1 and generates mutual acting force, the positioning block 32 is subjected to upward acting force to enable the elastic piece 34 to be compressed inwards and move upwards together with the positioning block 32 until the positioning block 32 is dislocated and popped out of the positioning hole 36, the rotating portion 22 is unlocked, a user can rotate the rotating portion 22, at the moment, the first flanging 223 and the second flanging 132 are overlapped, and the pot body 1 and the pot cover 2 are in a locking state.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A novel pressure cooker inner cover rotation anti-stagnation device is characterized in that a pressure cooker comprises a cooker body (1) and a cooker cover (2); the pot cover (2) is movably covered on the pot body (1); the pot cover (2) comprises a cover body (21) and a rotating part (22), the rotating part (22) and the cover body (21) are rotatably installed, an anti-stagnation device (3) used for locking the rotating part (22) is further arranged on the pot cover (2), the rotating part (22) and the anti-stagnation device (3) are installed in a matched mode, and the anti-stagnation device (3) comprises an anti-stagnation arm (31) and a lifting assembly (33) used for driving the anti-stagnation arm (31) to move up and down; and a groove (224) for movably locking the anti-stagnation arm (31) is arranged on the position of the rotating part (22) corresponding to the anti-stagnation arm (31).
2. The novel anti-stagnation device for the rotation of the inner cover of the pressure cooker as claimed in claim 1, characterized in that the lifting assembly (33) comprises an elastic member (34), a cover plate (342) and a positioning block (32); the cover plate (342) is fixed on the cover body (21); the top end of the elastic piece (34) is abutted against the bottom end of the cover plate (342), and the bottom end of the elastic piece (34) is abutted against the anti-stagnation arm (31); the positioning block (32) is positioned at one end of the anti-stagnation arm (31) and is integrally formed with the anti-stagnation arm (31); a lock hole (216) is formed in the cover body (21), and the positioning block (32) is matched with the lock hole (216) to act.
3. The novel inner cover rotation anti-stagnation device of the pressure cooker as claimed in claim 2, characterized in that a limiting component (35) is arranged on the cover body (21), and the limiting component (35) comprises a fixing column (351) for mounting the cover plate (342) and a positioning column (352) for mounting the elastic member (34); the positioning columns (352) are arranged among the fixing columns (351).
4. The novel anti-stagnation device for the rotation of the inner cover of the pressure cooker as claimed in claim 3, wherein the cover body (21) is provided with a baffle (37), the baffle (37) is arranged at the other end close to the anti-stagnation arm (31), and the baffle (37) is used for limiting the anti-stagnation arm (31) to move left and right.
5. The novel inner cover rotation anti-stagnation device for the pressure cooker as claimed in claim 2, wherein the cover body (21) comprises an upper cover (211) and an inner liner (212), the upper cover (211) and the inner liner (212) are fittingly installed, the upper cover (211) and the inner liner (212) are coaxially provided with an installation opening (217), the rotating part (22) is fittingly installed in the installation opening (217), and the lifting assembly (33) is fixed on the inner liner (212).
6. The novel inner cover rotation anti-stagnation device of the pressure cooker as claimed in claim 5, characterized in that an inner cavity (214) is arranged between the inner liner (212) and the upper cover (211); the anti-stagnation device is installed in the inner cavity (214) in a matching mode, one end of the anti-stagnation device is connected with the rotating portion (22), and the other end of the anti-stagnation device is movably installed at the bottom of the inner cavity (214).
7. The novel inner cover rotation anti-stagnation device for the pressure cooker as claimed in claim 1, characterized in that the rotation part (22) comprises a handle (222) and a liner cover (221) adapted to cover the liner (12); the handle (222) is matched and fixedly arranged at the top of the inner container cover (221); the handle (222) and the inner container cover (221) coaxially rotate; the lower end of the inner container cover (221) is provided with a plurality of first flanges (223) which are turned inwards.
8. The novel anti-stagnation device for the rotation of the inner cover of the pressure cooker as claimed in claim 3, wherein a positioning hole (36) adapted to be sleeved outside the positioning column (352) is formed in the position, corresponding to the positioning column (352), of the anti-stagnation arm (31), and the elastic member (34) is fixed on the positioning hole (36); the cover plate (342) is provided with a through hole (343), and the through hole (343) is matched with the shoulder of the fixing column (351) to be sleeved outside.
9. A novel anti-stagnation device for inner lid rotation of pressure cooker as claimed in any one of claims 1-8, characterized in that said anti-stagnation arm (31) is of a bent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572627.XU CN215077512U (en) | 2021-03-20 | 2021-03-20 | Novel rotatory stagnation prevention of pressure cooker inner cup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572627.XU CN215077512U (en) | 2021-03-20 | 2021-03-20 | Novel rotatory stagnation prevention of pressure cooker inner cup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215077512U true CN215077512U (en) | 2021-12-10 |
Family
ID=79343936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120572627.XU Expired - Fee Related CN215077512U (en) | 2021-03-20 | 2021-03-20 | Novel rotatory stagnation prevention of pressure cooker inner cup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215077512U (en) |
-
2021
- 2021-03-20 CN CN202120572627.XU patent/CN215077512U/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: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |