CN216962132U - Rotary closing pressure cooker - Google Patents
Rotary closing pressure cooker Download PDFInfo
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- CN216962132U CN216962132U CN202220610943.6U CN202220610943U CN216962132U CN 216962132 U CN216962132 U CN 216962132U CN 202220610943 U CN202220610943 U CN 202220610943U CN 216962132 U CN216962132 U CN 216962132U
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- cooker
- cover body
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- pressure cooker
- locking
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Abstract
The utility model discloses a rotary-closing pressure cooker, which comprises a cooker body and a cover body, wherein a cooker body handle is arranged on the cooker body, a cover body handle is arranged on the cover body, a gas release valve is arranged on the cover body, and a valve core capable of moving along the axial direction of the cover body is arranged in the gas release valve; the advantage is that when the lid and the pot body do not have complete the spiral closure, block that the case is pushed down to the piece makes the snuffle valve be in the state of disappointing always, and the pressure cooker just can't normally work this moment, only the pot body closes the back with the lid is revolved completely, blocks that the piece breaks away from the case, and the snuffle valve just can normally work, prevents to appear closing the just use accident because of pot body and lid are not revolved completely, guarantees to close the lid and targets in place, reduces to close the lid risk that does not arrive, uses safelyr.
Description
Technical Field
The utility model relates to a pressure cooker, in particular to a rotary-closing pressure cooker.
Background
A pressure cooker, also called a pressure cooker, is a cooker in a kitchen.
The pressure cooker generally comprises a cooker body and a cooker cover, and the existing cooker cover is generally divided into a clamp type cooker cover and a screwing type cooker cover.
The publication No. CN109846348A is a pressure cooker, which comprises a cooker body, a cooker cover detachably arranged on the cooker body, a fixed cover, an elastic telescopic rod and a pressure relief assembly arranged on the cooker cover.
The pressure cooker with the publication number of CN215424113U comprises a cooker cover and a cooker body, wherein a first handle is arranged on the cooker cover, and a second handle is arranged on the cooker body.
The rotary-closing type pressure cooker comprises a cooker body and a rotary-closing type cooker cover, a cover body handle is arranged on the rotary-closing type cooker cover, a cooker body handle is arranged on the cooker body, the cover body handle is located right above the cooker body handle after the cooker body and the cooker cover are completely screwed, the existing rotary-closing type pressure cooker can be closed, the cooker cover is not yet completely screwed, and potential safety hazards exist in the process of using under the condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a rotary-closing pressure cooker with high safety performance.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the rotary-closing type pressure cooker comprises a cooker body and a cover body, wherein a cooker body handle is arranged on the cooker body, the cover body handle is arranged on the cover body, the cover body and the cooker body are in rotary closing, the cover body handle is positioned right above the cooker body handle, a release valve is arranged on the cover body, a valve core capable of moving along the axial direction of the cover body is arranged in the release valve, a blocking piece is arranged on the cover body and can move along the radial direction of the cover body, a first reset spring is arranged between the blocking piece and the cover body, an opening for the blocking piece to extend into is formed in the release valve, a button is arranged on the cover body handle and drives the blocking piece to move, a locking piece is arranged at the end part of the blocking piece, a clamping groove matched with the locking piece is formed in the cover body handle, a locking rod matched with the locking piece is arranged on the cooker body handle, and a cavity used for accommodating the locking rod is formed in the cover body handle;
when the pressure cooker is in the first state, the cover body and the cooker body are not screwed, the button is in an inward pressing state, the blocking piece penetrates through the opening to be inserted into the air release valve, the valve core is pressed down by the blocking piece, the air release valve is always in an air release working state, and at the moment, the locking piece is clamped in the clamping groove to limit the displacement of the blocking piece;
when the second state, lid and the pot body close soon, and the locking lever touches the locking piece and lifts on the locking piece, and the locking piece breaks away from the draw-in groove, and under first reset spring's effect, the piece that blocks removes and breaks away from in the release valve, and the case resets, and the release valve is in normal operating condition, and at this moment, the button exposes, and the locking lever is located the cavity.
The utility model further prefers to do the following: the blocking piece is provided with an assembly groove communicated with the cavity, the locking piece is arranged in the assembly groove and can move in the assembly groove, and a second reset spring is arranged between the locking piece and the inner wall of the assembly groove in a propping mode.
The utility model further prefers to do the following: be equipped with the buckle on the lock piece, set up the breach with the assembly groove intercommunication on blockking, the breach forms the step on blockking, buckle and step joint cooperation.
The utility model further prefers to do the following: the outer wall of the blocking piece is provided with a notch communicated with the assembling groove, and the notch is used for the lock rod to pass through.
The utility model further prefers to do the following: the locking piece is provided with a limiting rod extending downwards, and the limiting rod is in clamping fit with the clamping groove.
The further preferable scheme of the utility model is as follows: the stop piece is provided with a stop rod, the button is provided with a guide groove matched with the stop rod, the guide groove is obliquely arranged, and the stop rod is inserted in the guide groove to slide.
The utility model further prefers to do the following: a through groove is formed in the blocking piece, the blocking rod is fixedly connected in the through groove, and the button is arranged in the through groove in a penetrating mode and can move in the through groove.
The utility model further prefers to do the following: the blocking piece is provided with a spring mounting hole, and one end of the first return spring is arranged in the spring mounting hole.
The utility model further prefers to do the following: and a third return spring is arranged at the bottom of the valve core.
The utility model further prefers to do the following: the bottom of the locking piece is semicircular.
Compared with the prior art, the pressure cooker has the advantages that when the cooker body and the cover body are in a non-screwing state, the button is in an inward pressing state, the blocking piece penetrates through the opening to be inserted into the air release valve, the valve core is pressed down by the blocking piece, the air release valve is always in an air release working state, when the cooker body and the cover body are screwed, the blocking piece moves and is separated from the air release valve, the valve core is reset, and the air release valve is in a normal working state.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the utility model. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of the cover in an unthreading state according to the preferred embodiment of the present invention;
FIG. 5 is a first partial schematic view of the cover in a screwed state according to the preferred embodiment of the present invention;
FIG. 6 is a second partial schematic view of the cover in a screwed state according to the preferred embodiment of the present invention;
FIG. 7 is an enlarged view at B in FIG. 6;
FIG. 8 is a cross-sectional view of FIG. 5;
FIG. 9 is an enlarged view at C of FIG. 8;
FIG. 10 is a first schematic view of a portion of a lid in a ready-to-open position in accordance with a preferred embodiment of the present invention;
fig. 11 is a second partial schematic view of the cover in a state ready for opening the cover in the preferred embodiment of the utility model;
FIG. 12 is an enlarged view at D of FIG. 11;
FIG. 13 is a cross-sectional view of FIG. 10;
FIG. 14 is an enlarged view at E in FIG. 13;
FIG. 15 is a first schematic view of a barrier in a preferred embodiment of the present invention;
FIG. 16 is a second schematic view of a barrier in accordance with a preferred embodiment of the present invention;
FIG. 17 is a schematic view of a button in a preferred embodiment of the present invention;
FIG. 18 is a first schematic view of a bottom case according to a preferred embodiment of the present invention;
FIG. 19 is a second schematic view of the bottom case of the preferred embodiment of the present invention;
FIG. 20 is a schematic view of a latch according to a preferred embodiment of the present invention.
In the figure: 1. a pan body; 11. a pan body handle; 111. a lock lever; 2. a cover body; 21. a cover body handle; 22. a pressure limiting valve; 23. a first return spring; 24. a bottom case; 241. a card slot; 242. an inlet; 3. a stopper; 31. a blocking portion; 32. a connecting portion; 33. a lock section; 331. a spring mounting hole; 332. assembling a groove; 333. a through groove; 334. a gear lever; 335. a notch; 336. a step; 337. mounting a column; 338. a notch; 339. a cavity; 4. a locking member; 41. a second return spring; 42. a limiting rod; 43. buckling; 5. a button; 51. a guide groove; 7. a gas release valve; 71. a valve core; 72. a third return spring; 73. and (4) opening.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
A rotary-closing pressure cooker, as shown in figure 1, comprises a cooker body 1 and a cover body 2, wherein when in use, the cover body 2 covers the opening of the cooker body 1 to seal the top opening of the cooker body 1.
The side wall of the pot body 1 is provided with a pot body handle 11, the lateral part of the cover body 2 is provided with a cover body handle 21, and after the cover body 2 and the pot body 1 are completely screwed, the cover body handle 21 is positioned right above the pot body handle 11.
Be equipped with release valve 7 on the lid 2, be equipped with case 71 in the release valve 7, case 71 moves along the axial direction of lid 2, and the bottom of case 71 is equipped with third reset spring 72, and when case 71 was in the state of pushing down, release valve 7 can continuously lose heart, and when case 71 did not receive top pressure to push down, release valve 7 was in normal operating condition.
Be equipped with on the lid 2 and block piece 3, block piece 3 and can follow the radial direction removal of lid 2, offer on the snuffle valve 7 and supply to block the opening 73 that piece 3 stretched into, block portion 3 and can pass through opening 73 and stretch into in the snuffle valve 7, push down case 71, make snuffle valve 7 be in the operating condition that loses heart.
As shown in fig. 15 and 16, the blocking member 3 includes a blocking portion 31, a connecting portion 32, and a locking portion 33, which are integrally formed, the blocking portion 31 is located at the foremost end, and the front end of the blocking portion 31 is arc-shaped and is adapted to the shape of the opening 73.
The connecting portion 32 is annular, the connecting portion 32 is sleeved on the pressure limiting valve 22 on the cover body 2, and the size of the connecting portion 32 is larger than that of the pressure limiting valve, so that the blocking piece 3 is prevented from touching the pressure limiting valve 22 when moving.
A first return spring 23 is arranged between the locking portion 33 and the cover body 2, a spring mounting hole 331 is formed in the front end of the locking portion 33, the first return spring 23 is arranged in the spring mounting hole 331, an assembly groove 332 is formed in the locking portion 33, the bottom of the assembly groove 332 is open, a through groove 333 is formed in the locking portion 33, a blocking rod 334 is arranged in the through groove 333, and the blocking rod 334 is fixedly connected in the through groove 333.
A locking piece 4 is arranged in the assembling groove 332, the locking piece 4 moves along the axial direction of the cover body 2, and a second return spring 41 is arranged between the top of the locking piece 4 and the inner wall of the assembling groove 332 in an ejecting mode.
Be equipped with buckle 43 on the locking piece 4, offer the breach 335 with the assembly groove 332 intercommunication on the locking portion 33, breach 335 forms step 336 on locking portion 33, and buckle 43 and step 336 joint cooperation, buckle 43 card prevent that locking piece 4 from deviating from in the assembly groove 332 on step 336.
The inner wall of the assembling groove 332 is provided with a mounting post 337, and the second return spring 41 is sleeved on the mounting post 337.
A bottom shell 24 is arranged on the handle 21 of the cover body and positioned at the locking part 33, a clamping groove 241 is formed in the bottom shell 24, and the locking piece 4 is in clamping fit with the clamping groove 241.
The integrative extension in bottom of locking piece 4 is provided with gag lever post 42, and gag lever post 42 and draw-in groove 241 joint cooperation, when blockking that piece 3 is forward displacement, when its front end inserted in snuffle valve 7, gag lever post 42 card was in draw-in groove 241, and the restriction is blockked 3 and is removed.
The pot body handle 11 is provided with a lock rod 111 matched with the locking piece 4, when the cover is closed, the lock rod 111 can push the locking piece 4 to move upwards, so that the locking piece 4 is separated from the clamping groove 241, and the blocking piece 3 is reset.
An inlet 242 is formed on the side wall of the bottom case 24, the inlet 242 is communicated with the locking groove 241, and when the cover is closed, the locking lever 111 can penetrate through the inlet 242 and extend into the bottom case 24.
The bottom of the locking member 4 is semicircular, so that the locking rod 111 is smoother when contacting with the locking member 4.
Be equipped with button 5 on lid handle 21, button 5 establishes at the lateral part of lid handle 21 and stretches into lid handle 21 from the lateral part of lid handle 21 in, the guide way 51 has been seted up on the button 5, guide way 51 is the slant setting, button 5 wears to establish in logical groove 333, and shelves pole 334 wears to establish in guide way 51, when pressing button 5 and removing, shelves pole 334 slides in guide way 51, button 5 removes promptly, can drive and stop piece 3 and remove on lid 2.
As shown in fig. 4, in the first state, the cover 2 and the pot body 1 are not screwed, the button 5 is in the inward pressing state, the blocking portion 31 on the blocking member 3 passes through the opening 73 and is inserted into the air release valve 7, the blocking portion 31 presses the valve core 72 downward, the air release valve 7 is always in the air release working state, at this time, the limiting rod 42 on the locking member 4 is clamped in the clamping groove 241, and the locking member 4 limits the displacement of the blocking member 3.
If the cooker body 1 and the cover body 2 are screwed, the cover body 2 is covered on the cooker body 1 to rotate, while rotating, the lock rod 111 sequentially passes through the inlet 242 on the bottom shell 24 and the notch 338 on the blocking part 33, the lock rod 111 moves into the assembly groove 332 at this time, the lock rod 111 contacts with the locking piece 4, the lock rod 111 pushes the locking piece 4 upwards, so that the locking piece 4 moves upwards, the limiting rod 42 is separated from the clamping groove 241, the blocking piece 3 moves under the action of the first return spring 23, at this time, the cooker cover is in the second state, as shown in fig. 5, the blocking part 31 is separated from the air release valve 7, the blocking part 31 is no longer abutted against the top of the valve core 71, under the action of the third return spring 72, the valve core 71 moves upwards to be reset, so that the air release valve 7 is in the normal working state, at the same time, the blocking piece 3 moves, so that the lock rod 111 moves into the cavity 339, at this time, the lock rod 111 is abutted against the inner wall of the cavity 339, the lid body 2 cannot be rotated.
As shown in fig. 10, if the lid is to be opened, the button 5 is pressed, the button 5 drives the blocking member 3 to move, the blocking portion 31 is inserted into the release valve 7, the blocking member 3 moves forward, the locking member 4 moves to the position of the slot 241, the top of the locking rod 111 abuts against the locking member 4, the notch 338 on the locking portion 33 coincides with the inlet 242 on the bottom case 24, at this time, the lid 2 can be rotated by the lid handle 21, the locking rod 111 can sequentially penetrate through the notch 338 and the inlet 242, the locking rod 111 disengages from the locking member, under the action of the second return spring 41, the limiting rod 42 is clamped into the slot 241, at this time, the button 5 is released, the button 5 is held in the lid handle 21, and the first state is returned.
When the cooker cover is in the first state, namely the cooker cover is in the open state, the blocking part 31 presses the valve core 71 downwards, the air release valve 7 is always in the air release working state, and after the cooker cover is completely closed, the blocking part 31 is separated from the upper part of the valve core 71, and the air release valve 7 can normally work.
If the cover body 2 and the pot body 1 are not completely screwed, the blocking part 31 can be always pressed on the valve core 71, so that the air escape valve 7 is always in an air escape state, the pressure cooker can not work normally, accidents caused by cover failure can be prevented, and the use is safer.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above detailed description of the rotatable pressure cooker provided by the present invention is provided, and the principle and the implementation of the present invention are explained by using specific examples, and the above description of the embodiments is only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The rotary-closing type pressure cooker comprises a cooker body and a cover body, wherein a cooker body handle is arranged on the cooker body, a cover body handle is arranged on the cover body, the cover body and the cooker body are in rotary closing, the cover body handle is positioned right above the cooker body handle, a release valve is arranged on the cover body, and a valve core capable of moving along the axial direction of the cover body is arranged in the release valve;
when the pressure cooker is in the first state, the cover body and the cooker body are not screwed, the button is in an inward pressing state, the blocking piece penetrates through the opening to be inserted into the air release valve, the valve core is pressed down by the blocking piece, the air release valve is always in an air release working state, and at the moment, the locking piece is clamped in the clamping groove to limit the displacement of the blocking piece;
when the second state, lid and the pot body close soon, and the locking lever touches the locking piece and lifts on the locking piece, and the locking piece breaks away from the draw-in groove, and under first reset spring's effect, the piece that blocks removes and breaks away from in the release valve, and the case resets, and the release valve is in normal operating condition, and at this moment, the button exposes, and the locking lever is located the cavity.
2. The rotary pressure cooker as claimed in claim 1, wherein the blocking member has a fitting groove formed therein and communicating with the cavity, the locking member is disposed in the fitting groove and movable in the fitting groove, and a second return spring is disposed between the locking member and an inner wall of the fitting groove.
3. The rotary pressure cooker as claimed in claim 2, wherein the locking member has a buckle, the blocking member has a notch communicating with the assembling groove, the notch forms a step on the blocking member, and the buckle is engaged with the step.
4. The screw-on pressure cooker according to claim 2, wherein the outer wall of the blocking member is formed with a notch communicating with the fitting groove, and the notch is penetrated by the locking rod.
5. The rotary pressure cooker as claimed in claim 1, wherein the locking member has a limiting rod extending downward therefrom, the limiting rod engaging with the engaging groove.
6. The rotary pressure cooker as claimed in claim 1, wherein the blocking member has a blocking rod, the button has a guiding slot matching with the blocking rod, the guiding slot is disposed obliquely, and the blocking rod is inserted into the guiding slot to slide.
7. The rotary pressure cooker as claimed in claim 6, wherein the blocking member has a through slot, the blocking rod is fixedly connected to the through slot, and the button is disposed through the through slot and movable in the through slot.
8. The rotary pressure cooker as claimed in claim 1, wherein the blocking member has a spring receiving hole formed therein, and one end of the first return spring is received in the spring receiving hole.
9. The screw-on pressure cooker according to claim 1, wherein the bottom of the valve core is provided with a third return spring.
10. The rotatable pressure cooker of claim 1, wherein the bottom of the locking member is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220610943.6U CN216962132U (en) | 2022-03-18 | 2022-03-18 | Rotary closing pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220610943.6U CN216962132U (en) | 2022-03-18 | 2022-03-18 | Rotary closing pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216962132U true CN216962132U (en) | 2022-07-15 |
Family
ID=82359781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220610943.6U Active CN216962132U (en) | 2022-03-18 | 2022-03-18 | Rotary closing pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216962132U (en) |
-
2022
- 2022-03-18 CN CN202220610943.6U patent/CN216962132U/en active Active
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