CN220308906U - Sinking type micro-pressure cooker cover - Google Patents
Sinking type micro-pressure cooker cover Download PDFInfo
- Publication number
- CN220308906U CN220308906U CN202321768766.5U CN202321768766U CN220308906U CN 220308906 U CN220308906 U CN 220308906U CN 202321768766 U CN202321768766 U CN 202321768766U CN 220308906 U CN220308906 U CN 220308906U
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- positioning pin
- pressure cooker
- positioning
- micro
- cooker cover
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- 239000011521 glass Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 210000005056 cell body Anatomy 0.000 claims description 8
- 230000004308 accommodation Effects 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a sinking type micro-pressure cooker cover; belonging to the technical field of micro pressure cooker covers; the technical key point of the cooker comprises a body which is adapted to an opening part of an external cooker body, wherein the upper surface of the body is provided with a groove body which is downwards recessed into the external cooker body, the groove body is internally provided with a lifting lug which is connected with the body along the horizontal direction, and a yielding hole is formed between the lifting lug and the bottom of the groove body; the utility model aims to provide a sinking type micro-pressure cooker cover which has a compact structure, novel shape and good use effect; is used for the micro-pressure cooker.
Description
Technical Field
The utility model relates to a micro-pressure cooker cover, in particular to a sinking type micro-pressure cooker cover.
Background
The micro-pressure cooker is a novel micro-pressure cooker with the pressure between that of a common cooker and that of a high-pressure cooker, and can enable food to be cooked easily. The existing micro-pressure cooker cover is the same as the traditional cooker cover and is of an upwards arched micro-arc structure, so that the inside of the cooker is provided with a larger space, and more heat is consumed for pressing and maintaining pressure. Meanwhile, the handle on the pot cover is smaller, the pot cover is generally heavier, the defect of inconvenient taking exists, and the pot cover is easy to fall off from the hand when careless.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the sinking type micro-pressure cooker cover which is compact in structure, novel in shape and good in use effect.
The technical scheme of the utility model is realized as follows: the utility model provides a sinking type micro-pressure cooker cover, includes the body that suits with outside pot body opening, the body upper surface takes shape and is inwards concave in the internal cell body of outside pot, is provided with the lifting lug of being connected with the body along the horizontal direction in the cell body, forms the hole of stepping down between lifting lug and cell body bottom.
In the sinking type micro-pressure cooker cover, the upper surface of the body and the upper surface of the lifting lug are positioned on the same plane.
In the sinking type micro-pressure cooker cover, the observation hole is formed in the body corresponding to the bottom of the groove body, and glass is arranged at the observation hole.
In the sinking type micro-pressure cooker cover, the body comprises an outer cover which is matched with the opening part of the outer cooker body, and the groove body is formed on the upper surface of the outer cover; the bottom of the outer cover is provided with an annular inner cover, and the observation hole is formed by a round hole in the center of the outer cover and a round hole in the center of the inner cover.
The glass is fixedly connected to the inner cover through a screw, a sealing ring with a C-shaped section is sleeved on the edge of the glass, an annular groove matched with the sealing ring is formed in the lower end face of the inner cover, and when the glass is tightly assembled with the inner cover, the upper part of the sealing ring is positioned in the annular groove.
In the sinking type micro-pressure cooker cover, the pressure release valve is arranged on the body.
In the sinking type micro-pressure cooker cover, two positioning pins are oppositely arranged at the edge of the body, and positioning grooves which are in one-to-one correspondence with the positioning pins are arranged at the opening part of the outer cooker body; at least one of the positioning pins is movably connected to the body through a first movable component; in the initial state, at least one free end of the positioning pin extends out of the body.
In the sinking type micro-pressure cooker cover, at least one of the positioning pins is connected to the body in a sliding manner through the first movable component.
In the above-mentioned sinking type micro-pressure cooker cover, the first movable assembly comprises a first sliding accommodating cavity formed in the body and matched with the positioning pin, a first reset spring matched with the positioning pin is arranged in the first sliding accommodating cavity, an operation long hole for conducting the first sliding accommodating cavity is arranged on the upper end face of the body, and a toggle switch fixedly connected with the positioning pin is arranged at the operation long hole.
In the initial state, the locating pin is in an extending state under the action of the first reset spring, and when the locating pin is in the extending state, the locating pin is matched with the external locating groove to fix the body at the opening part of the external pot body.
In the sinking type micro-pressure cooker cover, the other locating pin is movably connected to the body through the second movable assembly, and in an initial state, the free ends of the two locating pins extend out of the body.
In the above-mentioned sinking type micro-pressure cooker cover, the second movable component comprises a second sliding accommodating cavity formed in the body and matched with the positioning pin, and a second reset spring matched with the positioning pin is arranged in the second sliding accommodating cavity;
in the initial state, the locating pin is in an extending state under the action of the second reset spring, and when the locating pin is in the extending state, the locating pin is matched with the external locating groove to fix the body at the opening part of the external pot body.
After the structure is adopted, the groove body which is downwards recessed into the outer pot body is formed on the upper surface of the main body, so that the space in the pot body is reasonably reduced through the main body, and the pot body is easy to press and maintain pressure. Simultaneously, the cell body cooperates with the lifting lug that the level set up for the lifting lug has great operating space all around, conveniently takes.
Drawings
The utility model is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is a schematic view of an exploded construction of the present utility model;
fig. 5 is a schematic view of the use state of the present utility model.
In the figure: 1. a body; 1a, an outer cover; 1b, an inner cover; 2. a tank body; 3. lifting lugs; 4. an observation hole; 5. glass; 6. a seal ring; 7. a pressure release valve; 8. a positioning pin; 9. a first movable assembly; 9a, a first sliding accommodating cavity; 9b, a first return spring; 9c, operating the long hole; 9d, toggle switch; 10. a second movable assembly; 10a, a second sliding accommodating cavity; 10b, a second return spring; 11. an outer pot; 12. and a positioning groove.
Detailed Description
Referring to fig. 1 to 4, the sinking type micro-pressure cooker cover of the utility model comprises a body 1 which is matched with an opening part of an external cooker body, wherein a groove body 2 which is downwards recessed into the external cooker body is formed on the upper surface of the body 1, a lifting lug 3 which is connected with the body 1 is arranged in the groove body 2 along the horizontal direction, and a yielding hole is formed between the lifting lug 3 and the bottom of the groove body 2. Through the cell body of the outside pot body of recess for the body can rationally reduce the space in the pot body according to the designing requirement, thereby is convenient for go up pressure and pressurize, especially to the pan of electrical heating, has better energy-conserving effect.
Preferably, in this embodiment, the upper surface of the body 1 and the upper surface of the lifting lug 3 are on the same plane. The lifting lug and the body are of an integrated structure, specifically, the lifting lug is of a beam type structure which is transversely arranged at the opening end of the groove body, and the yielding hole below the lifting lug is quite convenient for a user to hold the lifting lug for firm taking. Of course, the lifting lug is slightly higher or lower than the upper surface of the body, or the lifting lug is in an upper arch shape, so that the use effect is not changed substantially, and the lifting lug belongs to equivalent alternatives which are easy to think of a person skilled in the art.
Further preferably, in order to facilitate observation of the conditions in the pot body, an observation hole 4 is provided on the body 1 corresponding to the bottom of the tank body 2, and glass 5 is provided at the observation hole 4. Specifically, in the present embodiment, the body 1 includes an outer cover 1a corresponding to an opening portion of the outer pot, and the tub 2 is formed on an upper surface of the outer cover 1 a.
An annular inner cover 1b is arranged at the bottom of the outer cover 1a, and the observation hole 4 is formed by a round hole in the center of the outer cover 1a and a round hole in the center of the inner cover 1 b.
The glass 5 is fixedly connected to the inner cover 1b through screws, a sealing ring 6 with a C-shaped cross section is sleeved on the edge of the glass 5, an annular groove matched with the sealing ring 6 is formed in the lower end face of the inner cover 1b, and when the glass 5 is tightly assembled with the inner cover 1b, the upper part of the sealing ring 6 is positioned in the annular groove. The outer diameter of the sealing ring is matched with the outer diameter of the outer cover, namely, the outer diameter of the sealing ring is matched with the inner wall of the pot body.
Meanwhile, a relief valve 7 is provided on the body 1. In this embodiment, there are two pressure release valves, one on the glass and one on the lifting lug, and of course, the number and positions of the pressure release valves can be reasonably adjusted according to specific design requirements, which is easily understood by those skilled in the art.
In the embodiment, two positioning pins 8 are oppositely arranged at the edge of the body 1, and positioning grooves which are in one-to-one correspondence with the positioning pins 8 are arranged at the opening part of the outer pot body; at least one of the positioning pins 8 is movably connected to the body 1 through a first movable component 9; in the initial state, at least one free end of the positioning pin 8 extends out of the body 1. Therefore, when in assembly, the positioning pin in the extending state can be quickly assembled and connected with the positioning groove 12 on the outer pot body 11, and then the other positioning pin is assembled, so that the operation is simpler and more convenient.
Preferably, at least one of the positioning pins 8 is slidingly coupled to the body 1 by means of a first mobile assembly 9. Of course, the positioning pins may be connected by rotation or the like.
Specifically, the first movable component 9 includes a first sliding accommodating cavity 9a formed in the body 1 and matched with the positioning pin 8, a first return spring 9b matched with the positioning pin 8 is disposed in the first sliding accommodating cavity 9a, an operation long hole 9c for conducting the first sliding accommodating cavity 9a is disposed on the upper end surface of the body 1, and a toggle switch 9d fixedly connected with the positioning pin 8 is disposed at the position of the operation long hole 9 c.
In the initial state, the positioning pin 8 is in an extending state under the action of the first reset spring 9b, and when the positioning pin 8 is in the extending state, the positioning pin is matched with the external positioning groove to fix the body 1 at the opening part of the external pot body.
Further preferably, the other positioning pin 8 is movably connected to the body 1 through the second movable component 10, and in the initial state, the free ends of the two positioning pins 8 extend out of the body 1. Preferably, the second movable assembly 10 includes a second sliding accommodating cavity 10a formed in the body 1 and matched with the positioning pin 8, and a second return spring 10b matched with the positioning pin 8 is arranged in the second sliding accommodating cavity 10 a;
in the initial state, the positioning pin 8 is in an extending state under the action of the second reset spring 10b, and when the positioning pin 8 is in the extending state, the positioning pin is matched with the external positioning groove to fix the body 1 at the opening part of the external pot body.
Of course, based on the concept of the present utility model, the second movable assembly may be omitted, so that the corresponding positioning pin is in a fixed state, and the use effect thereof is unchanged. This is also an equivalent alternative which will readily occur to those skilled in the art.
Referring to fig. 5, during assembly, the positioning pin connected with the second movable assembly is first inserted into the corresponding positioning slot 12, then the toggle switch is pulled to enable the other positioning pin to shrink, the body and the pot body are completely attached to form a seal, and then the toggle switch is released, so that the corresponding positioning pin can enter the corresponding positioning slot, and the assembly of the pot cover and the pot body is completed.
The above examples are provided for convenience of description of the present utility model and are not to be construed as limiting the utility model in any way, and any person skilled in the art will make partial changes or modifications to the utility model by using the disclosed technical content without departing from the technical features of the utility model.
Claims (10)
1. The utility model provides a sinking type micro-pressure cooker cover, includes body (1) that suits with outside pot body opening, its characterized in that, body (1) upper surface shaping has concave down in the outside pot body cell body (2), is provided with in cell body (2) along the horizontal direction and carries ear (3) of being connected with body (1), forms the hole of stepping down between carrying ear (3) and cell body (2) bottom.
2. The submerged micro-pressure cooker cover according to claim 1, wherein the upper surface of the body (1) and the upper surface of the lifting lug (3) are on the same plane.
3. The submerged micro-pressure cooker cover according to claim 1, wherein the body (1) corresponding to the bottom of the tank body (2) is provided with an observation hole (4), and glass (5) is arranged at the observation hole (4).
4. A submerged micro-pressure cooker cover according to claim 3, wherein the body (1) comprises an outer cover (1 a) adapted to the opening of the outer cooker body, and the trough body (2) is formed on the upper surface of the outer cover (1 a);
an annular inner cover (1 b) is arranged at the bottom of the outer cover (1 a), and the observation hole (4) is formed by a round hole in the center of the outer cover (1 a) and a round hole in the center of the inner cover (1 b);
the glass (5) is fixedly connected to the inner cover (1 b) through screws, a sealing ring (6) with a C-shaped cross section is sleeved on the edge of the glass (5), an annular groove matched with the sealing ring (6) is formed in the lower end face of the inner cover (1 b), and when the glass (5) is tightly assembled with the inner cover (1 b), the upper part of the sealing ring (6) is positioned in the annular groove.
5. A submerged micro-pressure cooker cover according to claim 1, wherein the body (1) is provided with a pressure relief valve (7).
6. The submerged micro-pressure cooker cover according to claim 1, wherein two positioning pins (8) are oppositely arranged at the edge of the main body (1), and positioning grooves which are in one-to-one correspondence with the positioning pins (8) are arranged at the opening part of the outer cooker body; at least one of the positioning pins (8) is movably connected to the body (1) through a first movable component (9); in the initial state, at least one free end of the positioning pin (8) extends out of the body (1).
7. A submerged micro-pressure cooker cover according to claim 6, wherein at least one of the positioning pins (8) is slidingly connected to the body (1) by means of a first movable assembly (9).
8. A submerged micro-pressure cooker cover according to claim 6 or 7, wherein the first movable component (9) comprises a first sliding accommodating cavity (9 a) formed in the body (1) and matched with the positioning pin (8), a first reset spring (9 b) matched with the positioning pin (8) is arranged in the first sliding accommodating cavity (9 a), an operation long hole (9 c) for conducting the first sliding accommodating cavity (9 a) is arranged on the upper end surface of the body (1), and a toggle switch (9 d) fixedly connected with the positioning pin (8) is arranged at the position of the operation long hole (9 c);
in the initial state, the positioning pin (8) is in an extending state under the action of the first reset spring (9 b), and when the positioning pin (8) is in the extending state, the positioning pin is matched with the external positioning groove to fix the body (1) at the opening part of the external pot body.
9. The submerged micro-pressure cooker cover according to claim 6, wherein the other positioning pin (8) is movably connected to the body (1) through the second movable assembly (10), and in the initial state, the free ends of the two positioning pins (8) are protruded outside the body (1).
10. A submerged micro-pressure cooker cover according to claim 9, wherein the second movable assembly (10) comprises a second sliding accommodation chamber (10 a) formed in the body (1) and cooperating with the positioning pin (8), and a second return spring (10 b) cooperating with the positioning pin (8) is arranged in the second sliding accommodation chamber (10 a);
in the initial state, the positioning pin (8) is in an extending state under the action of the second reset spring (10 b), and when the positioning pin (8) is in the extending state, the positioning pin is matched with the external positioning groove to fix the body (1) at the opening part of the external pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768766.5U CN220308906U (en) | 2023-07-06 | 2023-07-06 | Sinking type micro-pressure cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321768766.5U CN220308906U (en) | 2023-07-06 | 2023-07-06 | Sinking type micro-pressure cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220308906U true CN220308906U (en) | 2024-01-09 |
Family
ID=89418445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321768766.5U Active CN220308906U (en) | 2023-07-06 | 2023-07-06 | Sinking type micro-pressure cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220308906U (en) |
-
2023
- 2023-07-06 CN CN202321768766.5U patent/CN220308906U/en active Active
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