CN220832659U - Opening and closing structure of pressure cooker cover - Google Patents
Opening and closing structure of pressure cooker cover Download PDFInfo
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- CN220832659U CN220832659U CN202322672621.1U CN202322672621U CN220832659U CN 220832659 U CN220832659 U CN 220832659U CN 202322672621 U CN202322672621 U CN 202322672621U CN 220832659 U CN220832659 U CN 220832659U
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- 239000011324 bead Substances 0.000 claims description 18
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an opening and closing structure of a pressure cooker cover, which comprises a cooker body and a cover body covered on the cooker body, wherein a cooker body tooth is arranged on the edge of an opening at the top of the cooker body, cover body teeth matched with the cooker body tooth are arranged on the edge of the cover body, and side lugs are arranged on both sides of the cooker body; the advantage is that adopt the mode of pot lid tooth and pot mouth tooth lock to connect between the pot body and the lid, overall structure is simple, and the operation is more convenient, low in production cost.
Description
Technical Field
The utility model relates to a pressure cooker, in particular to an opening and closing structure of a cover of the pressure cooker.
Background
The pressure cooker is a kitchen cooker, and the pressure cooker can raise the physical phenomenon by boiling point of liquid under higher air pressure, so that water can reach higher temperature without boiling, and the efficiency of stewing food is accelerated.
In the traditional pressure cooker, the cooker cover and the cooker body of the pressure cooker are basically connected in a mode of buckling cooker cover teeth and cooker opening teeth, the cooker cover generally needs to be opened by two hands, a plurality of cooker covers on the market at present adopt clamp type structures, a handle is arranged on the cooker cover, and the handle is rotated to drive the clamp to open and close.
The utility model provides a clamp mechanism and have its pot cover and vacuum pressure cooker of publication number CN115429105A, clamp mechanism includes first clamp, second clamp and the bottom plate of locating between first clamp and the second clamp that sets up in opposite directions, outwards extend on the first clamp and be equipped with and place in first connecting rod on the bottom plate, outwards extend on the second clamp and be equipped with and place in second connecting rod on the bottom plate, the middle rotation of bottom plate is equipped with and is used for driving first connecting rod and second connecting rod opposite directions motion or the drive shaft of opposite directions motion to make first clamp and second clamp opposite directions motion.
In the structure of the clamp type pressure cooker, the lifting handle on the cover body is rotated to drive the first clamp and the second clamp to open and lock, the whole structure of the clamp type pressure cooker is complex, parts inside the cooker cover are more, the assembly process is complex, and the production cost is high.
Disclosure of utility model
The utility model aims to solve the technical problem of providing an opening and closing structure of a pressure cooker cover, which is simple in structure and convenient to operate.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a structure that opens and shuts of pressure cooker pot cover, includes the pot body and lid closes the lid on the pot body, be provided with the pot body tooth on the edge of pot body top opening, be provided with the lid tooth with pot body tooth looks adaptation on the edge of lid, the both sides of pot body all are provided with the side ear, be provided with the lock plate on the lid, lock plate fixed connection is on the lid and the both ends of lock plate all stretch out from the side of lid, rotate on the lock plate and be connected with the handle, just the handle passes lock plate and lid fixed connection, the draw-in groove has been seted up on the side ear, works as when the lid is closed on the pot body, the lock plate card is in the draw-in groove, pot body tooth is crisscross with the lid tooth to be set up, rotates when the lock lid, the handle drives the lid is rotatory on the pot body, makes the lid tooth supports and is in pot body tooth below.
The further preferable scheme of the utility model is as follows: the bottom of handle is provided with and opens gear groove and closed gear groove, be provided with on the jam plate with open gear groove and closed gear groove joint complex card pearl.
The further preferable scheme of the utility model is as follows: when the cover body is in an unlocking state, the clamping beads are clamped in the opening gear grooves, and when the cover body is in a locking state, the clamping beads are clamped in the closing gear grooves.
The further preferable scheme of the utility model is as follows: the lock plate is provided with an assembly hole, a reset spring is arranged in the assembly hole, the bottom end of the reset spring is inserted into the assembly hole, and the clamping beads are fixedly connected to the top end of the reset spring.
The further preferable scheme of the utility model is as follows: the cover body is fixedly connected with a connecting plate, and the handle passes through the lock plate and is fixedly connected with the connecting plate, and the lock plate is clamped between the handle and the connecting plate.
The further preferable scheme of the utility model is as follows: the lock plate is provided with a guide post, the connecting plate is provided with a guide through groove matched with the guide post, and the guide post is inserted in the guide through groove and limited to move in the guide through groove.
The further preferable scheme of the utility model is as follows: the connecting plate is provided with a first fixing hole, the cover body is provided with a first fixing piece matched with the first fixing hole, and the cover body is fixedly connected with the connecting plate through the cooperation of the first fixing piece and the first fixing hole.
The further preferable scheme of the utility model is as follows: the handle is provided with a second fixing hole, a second fixing piece matched with the second fixing hole is arranged on the connecting plate, and the handle is fixedly connected with the connecting plate through the cooperation of the second fixing piece and the second fixing hole.
The further preferable scheme of the utility model is as follows: the cover body is provided with a limiting post, the lock plate is provided with a limiting through groove matched with the limiting post, and the limiting post is inserted into the limiting through groove and limited to move in the limiting through groove.
The further preferable scheme of the utility model is as follows: the number of the clamping beads, the number of the opening gear grooves and the number of the closing gear grooves are two.
Compared with the prior art, the utility model has the advantages that when the cover body is covered on the pot body, the lock plate is clamped in the clamping groove, the teeth of the pot body and the teeth of the cover body are arranged in a staggered way, when the cover body is locked, the handle is rotated to drive the cover body to rotate on the pot body, so that the teeth of the cover body are propped against the lower part of the teeth of the pot body, the pot body and the cover body are connected in a way of buckling the teeth of the pot cover body and the teeth of the pot mouth, the whole structure is simple, the operation is more convenient, and the production cost is low.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.
FIG. 1 is a schematic view of a cover in a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the cover in an unlocked state according to the preferred embodiment of the present utility model;
FIG. 3 is a schematic view of the cover of the preferred embodiment of the present utility model removed from the pan;
FIG. 4 is an exploded view of the cover in a preferred embodiment of the present utility model;
FIG. 5 is a cross-sectional view of the cover in a preferred embodiment of the utility model;
FIG. 6 is a schematic view of a partial structure of a preferred embodiment of the present utility model;
FIG. 7 is a schematic view of a handle in a preferred embodiment of the utility model;
FIG. 8 is a schematic view of a lock plate in a preferred embodiment of the utility model;
fig. 9 is a schematic view of a connection plate in a preferred embodiment of the present utility model.
In the figure: 1. a pot body; 11. teeth of the pot body; 12. a lateral ear; 13. a clamping groove; 2. a cover body; 21. a cover tooth; 22. a first fixing member; 23. a limit column; 3. a lock plate; 31. clamping beads; 32. a fitting hole; 33. a return spring; 34. a guide post; 35. limiting through grooves; 36. a central bore; 37. a limit groove; 4. a handle; 41. a second fixing hole; 42. opening a gear groove; 43. closing the gear groove; 44. a limiting block; 5. a connecting plate; 51. a first fixing hole; 52. a second fixing member; 53. guiding through groove.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals denote 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 the following figures.
The embodiment mainly describes an opening and closing structure of a pressure cooker cover, and specifically comprises the following steps:
The opening and closing structure of the pressure cooker cover comprises a cooker body 1 and a cover body 2 covered on the cooker body 1, wherein cooker body teeth 11 are arranged on the edge of an opening at the top of the cooker body 1, cover body teeth 21 matched with the cooker body teeth 11 are arranged on the edge of the cover body 2, namely, the cooker body 1 and the cover body 2 are connected in a mode of buckling the cooker body teeth 11 and the cover body teeth 21.
Both sides of the cooker body 1 are provided with side ears 12, and the side ears 12 are convenient for a user to take the pressure cooker.
The cover body 2 is provided with a lock plate 3, the lock plate 3 is fixedly connected to the cover body 2, and two ends of the lock plate 3 extend out from the side part of the cover body 2.
The lock plate 3 is provided with a handle 4, the handle 4 is rotationally connected with the lock plate 3, and the bottom of the handle 4 penetrates through the lock plate 3 to be fixedly connected with the cover body 2.
The cover body 2 is provided with a connecting plate 5, the cover body 2 is fixedly connected with the connecting plate 5, further, the connecting plate 5 is provided with a first fixing hole 51, the cover body 2 is provided with a first fixing piece 22 matched with the first fixing hole 51, and the connecting plate 5 is fixedly connected with the cover body 2 through the cooperation of the first fixing hole 51 and the first fixing piece 22.
The bottom of the handle 4 passes through the lock plate 3 and is fixedly connected with the connecting plate 5, the handle 4 is provided with a second fixing hole 41, the connecting plate 5 is provided with a second fixing piece 52 matched with the second fixing hole 41, and the handle 4 is fixedly connected with the connecting plate 3 through the cooperation of the second fixing piece 52 and the second fixing hole 41.
After the bottom end of the handle 4 passes through the lock plate 3 and is fixedly connected with the connecting plate 5, the lock plate 3 is clamped between the handle 4 and the connecting plate 5, and when the lock plate 3 is fixed, the handle 4 is rotated, and the handle 4 can drive the cover body 2 to rotate simultaneously.
The center of the lock plate 3 is provided with a center hole 36, the bottom end of the handle 4 is arranged in the center hole 36 in a penetrating way, the side wall of the center hole 36 is provided with a limiting groove 37, the handle 4 is provided with a limiting block 44, the limiting block 44 is limited to move in the limiting groove 37, the rotating angle of the cover body 2 is limited, and after the cover body 2 rotates, the pot body teeth 11 and the cover body teeth 21 can be mutually matched.
The side lugs 12 are provided with clamping grooves 13, when the cover body 2 is covered on the pot body 1, two ends of the lock plate 3 are respectively clamped in the clamping grooves 13 of the two side lugs 12, and at the moment, the pot body teeth 11 and the cover body teeth 21 are arranged in a staggered mode.
When the cover is locked, the handle 4 is rotated, the locking plate 3 is clamped in the clamping groove 13 and cannot rotate, the handle 4 drives the cover body 2 to rotate on the pot body 1, so that the cover body teeth 21 are abutted below the pot body teeth 11, and the cover is locked.
The bottom of handle 4 is provided with and opens gear groove 42 and closed gear groove 43, is provided with on the jam plate 3 with open gear groove 42 and closed gear groove 43 joint complex card pearl 31.
When the cover 2 is in the unlocked state, the clamping beads 31 are clamped in the opening gear grooves 42, and when the cover 2 is in the locked state, the clamping beads 31 are clamped in the closing gear grooves 43.
Preferably, the number of the beads 31, the number of the opening gear grooves 42 and the number of the closing gear grooves 43 are the same as each other.
Further, an assembly hole 32 is formed in the lock plate 3, a return spring 33 is arranged in the assembly hole 32, the bottom end of the return spring 33 is inserted into the assembly hole 32, and the clamping beads 31 are fixedly connected to the top end of the return spring 33.
The lock plate 3 is provided with a guide post 34, the connecting plate 5 is provided with a guide through groove 53 which is matched with the guide post 34, and the guide post 34 is inserted into the guide through groove 53 and limited to move in the guide through groove 53.
The cover body 2 is provided with a limit post 23, the lock plate 3 is provided with a limit through groove 35 matched with the limit post 23, and the limit post 23 is inserted in the limit through groove 35 and limited to move in the limit through groove 35.
When the cover body 2 rotates, the cover body 2 is smoother when rotating by the limitation of the guide post 34 and the guide through groove 53 and the limitation of the limit post 23 and the limit through groove 35.
When the cover body 2 is in a locking state, two ends of the locking plate 3 are respectively clamped in the clamping grooves 13 of the two side lugs 12, the cover body teeth 21 are abutted under the pot body teeth 11, and the clamping beads 31 are clamped in the closed gear grooves 43.
When the unlocking is needed, the handle 4 is rotated, the handle 4 drives the cover body 2 to rotate on the pot body 1, at the moment, the clamping beads 31 are separated from the closed gear grooves 43 until the clamping beads 31 are clamped into the open gear grooves 42, the cover body 2 stops rotating, the pot body teeth 11 and the cover body teeth 21 are in a staggered state, and at the moment, the cover body 2 can be taken down from the pot body 1 by lifting the cover body 2.
When the cover is required to be locked, the locking plate 3 is aligned with the side lugs 12, the cover body 2 is covered on the pot body 1, the locking plate 3 is clamped into the clamping grooves 13 of the side lugs 12, the pot body teeth 11 and the cover body teeth 21 are in a staggered state, the handle 4 is reversely rotated, the handle 4 drives the cover body 2 to rotate on the pot body 1, at the moment, the clamping beads 31 are separated from the opening gear grooves 42 until the clamping beads 31 are clamped into the closing gear grooves 43, the cover body 2 stops rotating, and the cover body teeth 21 are abutted under the pot body teeth 11, namely, the cover body 2 is locked on the pot body 1.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
The above describes the opening and closing structure of the pressure cooker cover provided by the utility model in detail, and specific examples are applied to illustrate the principle and the implementation mode of the utility model, and the above examples are only used for helping to understand the utility model and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The utility model provides a structure that opens and shuts of pressure cooker pot cover, includes the pot body and covers the lid of closing on the pot body, be provided with the pot body tooth on the open-ended edge of pot body top, be provided with the lid tooth with pot body tooth looks adaptation on the edge of lid, the both sides of the pot body all are provided with the side ear, its characterized in that: the novel pot cover is characterized in that a lock plate is arranged on the cover body, the lock plate is fixedly connected to the cover body, two ends of the lock plate extend out of the side edge of the cover body, a handle is rotatably connected to the lock plate, the handle penetrates through the lock plate and the cover body to be fixedly connected, a clamping groove is formed in the side ear, when the cover body is covered on the pot body, the lock plate is clamped in the clamping groove, teeth of the pot body and teeth of the cover body are arranged in a staggered mode, when the cover body is locked, the handle is rotated, the handle drives the cover body to rotate on the pot body, and the teeth of the cover body are propped against the lower portion of the teeth of the pot body.
2. The opening and closing structure of a cover of a pressure cooker according to claim 1, wherein: the bottom of handle is provided with and opens gear groove and closed gear groove, be provided with on the jam plate with open gear groove and closed gear groove joint complex card pearl.
3. The opening and closing structure of a cover of a pressure cooker according to claim 2, wherein: when the cover body is in an unlocking state, the clamping beads are clamped in the opening gear grooves, and when the cover body is in a locking state, the clamping beads are clamped in the closing gear grooves.
4. The opening and closing structure of a cover of a pressure cooker according to claim 2, wherein: the lock plate is provided with an assembly hole, a reset spring is arranged in the assembly hole, the bottom end of the reset spring is inserted into the assembly hole, and the clamping beads are fixedly connected to the top end of the reset spring.
5. The opening and closing structure of a cover of a pressure cooker according to claim 1, wherein: the cover body is fixedly connected with a connecting plate, and the handle passes through the lock plate and is fixedly connected with the connecting plate, and the lock plate is clamped between the handle and the connecting plate.
6. The pressure cooker lid opening and closing structure according to claim 5, wherein: the lock plate is provided with a guide post, the connecting plate is provided with a guide through groove matched with the guide post, and the guide post is inserted in the guide through groove and limited to move in the guide through groove.
7. The pressure cooker lid opening and closing structure according to claim 5, wherein: the connecting plate is provided with a first fixing hole, the cover body is provided with a first fixing piece matched with the first fixing hole, and the cover body is fixedly connected with the connecting plate through the cooperation of the first fixing piece and the first fixing hole.
8. The pressure cooker lid opening and closing structure according to claim 5, wherein: the handle is provided with a second fixing hole, a second fixing piece matched with the second fixing hole is arranged on the connecting plate, and the handle is fixedly connected with the connecting plate through the cooperation of the second fixing piece and the second fixing hole.
9. The opening and closing structure of a cover of a pressure cooker according to claim 1, wherein: the cover body is provided with a limiting post, the lock plate is provided with a limiting through groove matched with the limiting post, and the limiting post is inserted into the limiting through groove and limited to move in the limiting through groove.
10. The opening and closing structure of a cover of a pressure cooker according to claim 2, wherein: the number of the clamping beads, the number of the opening gear grooves and the number of the closing gear grooves are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672621.1U CN220832659U (en) | 2023-09-28 | 2023-09-28 | Opening and closing structure of pressure cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672621.1U CN220832659U (en) | 2023-09-28 | 2023-09-28 | Opening and closing structure of pressure cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220832659U true CN220832659U (en) | 2024-04-26 |
Family
ID=90741156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322672621.1U Active CN220832659U (en) | 2023-09-28 | 2023-09-28 | Opening and closing structure of pressure cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220832659U (en) |
-
2023
- 2023-09-28 CN CN202322672621.1U patent/CN220832659U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |