CN211484035U - Pot cover and pressure cooker - Google Patents
Pot cover and pressure cooker Download PDFInfo
- Publication number
- CN211484035U CN211484035U CN201922277819.3U CN201922277819U CN211484035U CN 211484035 U CN211484035 U CN 211484035U CN 201922277819 U CN201922277819 U CN 201922277819U CN 211484035 U CN211484035 U CN 211484035U
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- exhaust
- exhaust passage
- storage means
- pot
- storage device
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- 239000007788 liquid Substances 0.000 abstract description 26
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a pair of pot cover and pressure cooker, wherein the pot cover includes: a cover body; the first exhaust channel is arranged on the cover body and extends from the bottom end to the top end of the cover body, and the first exhaust channel is a blind hole; a second exhaust passage extending from a trailing end of the first exhaust passage in a circumferential direction of the first exhaust passage; and the third exhaust channel is communicated with the second exhaust channel and extends towards the top end of the cover body. In the use, because first exhaust passage is the blind hole, inside liquid or food got into first exhaust passage along with steam from the pot body, striking first exhaust passage's roof, food or liquid can flow back to the pot body in through first exhaust passage, and steam can be discharged through second exhaust passage, third exhaust passage, and food or liquid can not spout, use safelyr.
Description
Technical Field
The utility model relates to a kitchen utensil technical field, concretely relates to pot cover and pressure cooker.
Background
In order to ensure the safety of the pressure cooker, a safety protection device is generally arranged on the cooker cover. When pressure exists in the pressure cooker, the cooker cover cannot be opened, and when cooking is finished, the cooker cover cannot be opened quickly because the pressure in the cooker is not reduced. In order to solve the problem, the pressure limiting valve is generally opened by hands, so that steam is discharged from the exhaust pipe, and in the operation process, because the pressure in the cooker is suddenly reduced, saturated liquid which is originally in a balanced state is overheated under the atmospheric pressure and quickly boils and evaporates to generate an explosive boiling phenomenon, so that hands are easily scalded by the steam or sprayed liquid or food.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the present invention is to overcome the defect of the prior art that the pressure cooker has liquid or food blowout during the pressure relief, thereby providing a pot cover and a pressure cooker which can avoid the liquid or food blowout.
In order to solve the technical problem, the utility model provides a pair of pot cover, include:
a cover body;
the first exhaust channel is arranged on the cover body and extends from the bottom end to the top end of the cover body, and the first exhaust channel is a blind hole;
a second exhaust passage extending from a trailing end of the first exhaust passage in a circumferential direction of the first exhaust passage;
and the third exhaust channel is communicated with the second exhaust channel and extends towards the top end of the cover body.
Still include fourth exhaust passage, storage device, fourth exhaust passage by the tip downwardly extending of second exhaust passage, storage device sets up the lower extreme of fourth exhaust passage, storage device's lateral wall with the lateral wall interval of first exhaust passage sets up, third exhaust passage by storage device's top is upwards extended.
The storage device is provided with a cover plate at the bottom, wherein the cover plate can be opened and closed, and the cover plate is provided with an opening position for communicating the storage device with the interior of the pot body and a closing position for disconnecting the storage device from the interior of the pot body.
The storage device is provided with a plurality of storage devices, each storage device is fan-shaped, and each storage device is provided with the cover plate.
An elastic structure is arranged between the cover plate and the inner wall of the storage device, and after the storage device stores food, the gravity of the food overcomes the elastic force of the elastic structure, so that the cover plate moves from the closed position to the open position.
The bottom of the storage device is provided with a one-way valve, so that the storage device is communicated with the inside of the pot body in a one-way mode.
An exhaust pipe is detachably arranged in the third exhaust channel.
The third exhaust passage is provided with a plurality of, every third exhaust passage is fan-shaped, and every third exhaust passage all is equipped with the blast pipe.
The top wall of the exhaust pipe is provided with sieve pores.
The utility model also provides a pressure cooker, include the pot cover.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a pair of pot cover, in the use, because first exhaust passage is the blind hole, inside liquid or food got into first exhaust passage from the pot body along with steam, striking first exhaust passage's roof, food or liquid can flow back to the pot internal through first exhaust passage, and steam can be discharged through second exhaust passage, third exhaust passage, and food or liquid can not spout, use safelyr.
2. The utility model provides a pair of pot cover still includes fourth exhaust passage, storage device, fourth exhaust passage by the tip downwardly extending of second exhaust passage, storage device sets up the lower extreme of fourth exhaust passage, storage device's lateral wall with first exhaust passage's lateral wall interval sets up, third exhaust passage by storage device's top is upwards extended, fourth exhaust passage and storage device's setting for when food or liquid get into second exhaust passage along with steam, food or liquid can be by in the fourth exhaust passage gets into storage device, only steam discharges through third exhaust passage, has further avoided food or liquid can be along with steam discharge.
3. The utility model provides a pair of pot cover, storage device's bottom is the apron that can open and shut, the apron has the messenger storage device with the communicating open position of internal portion of pot and messenger storage device with the closed position of internal portion disconnection of pot when opening the apron, can make the interior food or the liquid flow direction pot of storage device internal storage, facilitate the use.
4. The utility model provides a pair of pot cover, storage device is equipped with a plurality ofly, every storage device is fan-shaped, each storage device all is equipped with the apron sets up like this and is convenient for open the apron.
5. The utility model provides a pair of pot cover, the apron with be equipped with elastic construction between storage device's the inner wall, behind storage device storage food, the gravity of food is overcome elastic construction's elastic force makes the apron is followed closed position removes extremely open the position, after storing food in the storage device, the apron can be opened automatically, and after food discharge, the apron can be automatic closed, facilitates the use.
6. The utility model provides a pair of pot cover, storage device's bottom is equipped with the check valve, makes storage device with the one-way intercommunication of internal portion of pot, the setting up of check valve can prevent that steam from directly discharging through storage device and third exhaust passage, can flow back to the pot with the food of storage in the storage device simultaneously.
7. The utility model provides a pair of pot cover, detachable is equipped with the blast pipe in the third exhaust passage, is convenient for maintain the cleanness to the blast pipe.
8. The utility model provides a pair of pot cover, third exhaust passage is equipped with a plurality ofly, every third exhaust passage is fan-shaped, and each third exhaust passage all is equipped with the blast pipe, after a blast pipe is bad, only need to be changed this blast pipe can.
9. The utility model provides a pair of pot cover, the roof of blast pipe is equipped with the sieve mesh, and separation food is discharged along with steam once more.
10. The utility model provides a pair of pressure cooker, include the pot cover, this pressure cooker is at the exhaust in-process, food or liquid can not discharge, use relatively safelyr.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a pot lid provided in embodiment 1 of the present invention;
fig. 2 is a sectional view of a pot cover provided in embodiment 1 of the present invention;
figure 3 is a cross-sectional view of a top view of the lid shown in figure 1;
description of reference numerals:
1-a lid body; 2-a first exhaust channel; 3-a second exhaust channel; 4-a third exhaust passage; 5-a fourth exhaust passage; 6-a storage device; 7-cover plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The utility model provides a pair of pot cover, as shown in fig. 1 to fig. 3, including lid body 1, first exhaust passage 2, second exhaust passage 3, third exhaust passage 4, fourth exhaust passage 5, storage device 6.
The first exhaust channel 2 is arranged on the cap body 1 and extends from the bottom end of the cap body 1 to the top end, the first exhaust channel 2 is a blind hole, in the embodiment, the first exhaust channel 2 extends vertically upwards from the bottom end to the top end, and in an alternative embodiment, the first exhaust channel 2 can extend obliquely upwards. An intake pipe is detachably provided in the first exhaust passage 2.
The second exhaust passage 3 extends from the tail end of the first exhaust passage 2 to the circumferential direction of the first exhaust passage 2, specifically, the tail end of the first exhaust passage 2 refers to the upper end of the first exhaust passage 2, and the second exhaust passage 3 extends from the first exhaust passage 2 to the circumferential direction of the first exhaust passage 2 horizontally.
The fourth exhaust passage 5 extends downward from the end of the second exhaust passage 3, the storage device 6 is provided at the lower end of the fourth exhaust passage 5, the side wall of the storage device 6 is provided at a distance from the side wall of the first exhaust passage 2, and the third exhaust passage 4 extends upward from the top end of the storage device 6.
In this embodiment, the bottom of the storage device 6 is an openable and closable cover 7, and the cover 7 has an open position in which the storage device 6 communicates with the inside of the pot and a closed position in which the storage device 6 is disconnected from the inside of the pot. When the cover plate 7 is opened, the food or liquid stored in the storage device 6 can flow into the pot, thereby being convenient for use.
The storage device 6 of the present embodiment is provided in plurality, each storage device 6 is in a fan shape, and each storage device 6 is provided with a cover plate 7. Correspondingly, a plurality of third exhaust passages 4 and a plurality of fourth exhaust passages 5 are also provided, and each of the third exhaust passages 4 and the fourth exhaust passages 5 is fan-shaped. In other alternative embodiments, only one storage device 6 is provided, and both the third exhaust passage 4 and the fourth exhaust passage 5 are annular.
In this embodiment, an elastic structure is arranged between the cover plate 7 and the inner wall of the storage device 6, after the storage device 6 stores food, the gravity of the food overcomes the elastic force of the elastic structure, the cover plate 7 moves from the closed position to the open position, after the food is stored in the storage device 6, the cover plate 7 can be automatically opened, and after the food is discharged, the cover plate 7 can be automatically closed, so that the use is facilitated. In other alternative embodiments, the cover 7 may be opened or closed by an external force.
In order to facilitate maintenance and cleaning of the exhaust pipes, the exhaust pipes are detachably provided in the third exhaust passages 4, and in the present embodiment, an exhaust pipe is detachably provided in each of the third exhaust passages 4.
In a preferred embodiment, the top wall of the exhaust pipe is provided with a sieve hole, so that the food can be blocked from being discharged along with the steam again.
When this pot cover is established the pot body and is used, when the culinary art is accomplished, the accessible is manual to be dialled open the pressure limiting valve, inside liquid or food got into first exhaust passage 2 along with steam from the pot, the roof of striking first exhaust passage 2, partial food or liquid can flow back to the pot body in through first exhaust passage 2, partial food or liquid can pass through second exhaust passage 3 along with steam, in fourth exhaust passage 5 flows into storage device 6 downwards, steam is finally discharged through third exhaust passage 4, food or liquid can not spout, it is safer to use. When the gravity of the liquid or food stored in the storage device 6 can overcome the elastic force of the elastic structure, the cover plate 7 at the bottom of the storage device 6 is opened, the food or liquid flows into the pot body, and then the cover plate 7 is automatically closed.
As a first alternative embodiment of the above embodiment, the storage device 6 and the fourth exhaust passage 5 are not provided, and the third exhaust passage 4 directly communicates with the second exhaust passage 3 and extends from the end of the second exhaust passage 3 toward the tip end of the cap body 1.
As a second alternative embodiment of the above embodiment, the storage device 6 is detachably connected to the cap body 1, and when liquid or food is stored in the storage device 6, the storage device 6 is detached from the cap body 1 to pour out the liquid or food.
As a third alternative of the above-mentioned embodiments, the bottom of the storage device 6 is provided with a one-way valve to make the storage device 6 communicate with the inside of the pot in one way. The liquid or food in the storage device 6 can enter the pot body through the one-way valve, but the steam, the liquid or the food in the pot body cannot directly enter the storage device 6.
Example 2
The embodiment provides a pressure cooker, which comprises a cooker cover provided in the embodiment, wherein the cooker cover is arranged on a cooker body. In the exhaust process of the pressure cooker, food or liquid cannot be discharged, and the pressure cooker is safe to use.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A pot lid, comprising:
a cap body (1);
the first exhaust channel (2) is arranged on the cover body (1), extends from the bottom end to the top end of the cover body (1), and the first exhaust channel (2) is a blind hole;
a second exhaust passage (3) extending from a trailing end of the first exhaust passage (2) in a circumferential direction of the first exhaust passage (2);
and a third exhaust passage (4) communicated with the second exhaust passage (3) and extending toward the top end of the cap body (1).
2. The lid of claim 1, further comprising a fourth exhaust channel (5), a storage means (6), the fourth exhaust channel (5) extending downward from the end of the second exhaust channel (3), the storage means (6) being disposed at the lower end of the fourth exhaust channel (5), the side wall of the storage means (6) being disposed at a distance from the side wall of the first exhaust channel (2), the third exhaust channel (4) extending upward from the top end of the storage means (6).
3. Lid according to claim 2, characterized in that the bottom of the storage means (6) is an openable cover (7), the cover (7) having an open position in which the storage means (6) communicates with the interior of the pot and a closed position in which the storage means (6) is disconnected from the interior of the pot.
4. A lid as claimed in claim 3, characterized in that said storage means (6) are provided in plurality, each of said storage means (6) being sector-shaped, each of said storage means (6) being provided with said cover plate (7).
5. Pot cover according to claim 3 or 4, characterised in that a resilient structure is provided between the cover plate (7) and the inner wall of the storage means (6), and after the storage means (6) has stored the food, the weight of the food overcomes the resilient force of the resilient structure to move the cover plate (7) from the closed position to the open position.
6. Pot cover according to claim 2, characterized in that the storage means (6) is provided with a one-way valve at the bottom, which allows the storage means (6) to communicate with the inside of the pot in one way.
7. The lid according to claim 2, characterized in that an exhaust pipe is detachably arranged in the third exhaust channel (4).
8. The lid according to claim 7, characterized in that said third exhaust channel (4) is provided in plurality, each of said third exhaust channels (4) is fan-shaped, and each of said third exhaust channels (4) is provided with said exhaust pipe.
9. The lid for a pot as claimed in claim 8, wherein the top wall of the exhaust tube is provided with a mesh.
10. A pressure cooker comprising a lid as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277819.3U CN211484035U (en) | 2019-12-17 | 2019-12-17 | Pot cover and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277819.3U CN211484035U (en) | 2019-12-17 | 2019-12-17 | Pot cover and pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211484035U true CN211484035U (en) | 2020-09-15 |
Family
ID=72416706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922277819.3U Expired - Fee Related CN211484035U (en) | 2019-12-17 | 2019-12-17 | Pot cover and pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211484035U (en) |
-
2019
- 2019-12-17 CN CN201922277819.3U patent/CN211484035U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |