CN214197418U - Air outlet valve assembly - Google Patents
Air outlet valve assembly Download PDFInfo
- Publication number
- CN214197418U CN214197418U CN202023235207.7U CN202023235207U CN214197418U CN 214197418 U CN214197418 U CN 214197418U CN 202023235207 U CN202023235207 U CN 202023235207U CN 214197418 U CN214197418 U CN 214197418U
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- air
- connecting seat
- air outlet
- base
- outlet valve
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Abstract
The utility model discloses an air outlet valve component, which comprises a connecting seat arranged on a cooker, wherein a conical sleeve is arranged on the connecting seat, and a movable core capable of moving up and down is sleeved on the conical sleeve; the connecting seat is provided with at least one gas vent, the activity core is provided with seals the base, it presses to seal the base on the gas vent, when atmospheric pressure rose to enough height in the pot, the atmospheric pressure of gas vent department acts on seal and produce sufficient driving force on the base, make the activity core is by jack-up for the gas vent is given vent to anger and is let out pressure release work. The air outlet valve component of the utility model has the characteristic of flexible structure, and can flexibly control the air pressure in the pot to keep the air pressure in a stable range; if the air pressure is too high, an alarm can be given out to remind people to process in time.
Description
Technical Field
The utility model relates to an air outlet valve component.
Background
The air outlet valve is a component for controlling the air circulation, but is less applied to common cookers.
When the pan is cooking, inside steam can lead to atmospheric pressure higher and higher along with the increase of the time of cooking. Although people are by most of the time while cooking. But people cannot guarantee to pay attention to the change in the pan all the time. And when the pressure is too high, the phenomenon of bubble billowing can occur in China.
If can control the atmospheric pressure in the pot for the atmospheric pressure is too high then in time discharges, treats that atmospheric pressure reduces the back, can stabilize atmospheric pressure again, just can avoid producing the bubble and tumble, can also maintain pressure stability, avoids taking place accident.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air outlet valve component aiming at the defects in the prior art, which has the characteristic of flexible structure and can flexibly control the air pressure in a pot to keep the air pressure in a stable range; if the air pressure is too high, an alarm can be given out to remind people to process in time.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: an air outlet valve assembly comprises a connecting seat arranged on a cooker, wherein a conical sleeve is arranged on the connecting seat and is sleeved with a movable core capable of moving up and down; the connecting seat is provided with at least one gas vent, the activity core is provided with seals the base, it presses to seal the base on the gas vent, when atmospheric pressure rose to enough height in the pot, the atmospheric pressure of gas vent department acts on seal and produce sufficient driving force on the base, make the activity core is by jack-up for the gas vent is given vent to anger and is let out pressure release work.
The movable core is provided with an air duct, and after the movable core is jacked up, the air duct is communicated with the air outlet space, so that the air exhaust function is realized.
The movable core is provided with and is located the outside end of toper sleeve, the end with it is provided with connecting portion to seal between the base, connecting portion are located the intracavity activity of giving vent to anger of toper sleeve.
The connecting seat is provided with the outlet duct, the outlet duct port sets up the gas vent, seal the base lid in the outlet duct tip.
The connecting seat is provided with an internal thread part, the conical sleeve is provided with an external thread part, and the internal thread part and the external thread part are connected together in a sealing manner through threads.
The utility model provides an air outlet valve component which has the characteristic of flexible structure and can flexibly control the air pressure in a pot to keep the air pressure in a stable range; if the air pressure is too high, an alarm can be given out to remind people to process in time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connecting seat structure of the present invention.
Fig. 3 is a schematic structural view of the tapered sleeve of the present invention.
Fig. 4 is a schematic view of the movable core structure of the present invention.
Fig. 5 is a schematic sectional view of the internal structure of the present invention.
In the figure: connecting seat 1, outlet duct 11, gas vent 12, internal thread portion 13, tapered sleeve 2, air outlet cavity 21, external screw thread portion 22, air outlet cavity closing-in portion 23, toper inclined hole 24, mouthful 25 that loses heart, the baffle 251 that loses heart, the passageway 26 that loses heart, the binding off 261 that loses heart, resonance chamber 27, the sound mouth that loses heart 28 that loses heart, activity core 3 seals base 31, connecting portion 32, end 33, breather pipe 34.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.
As shown in fig. 1 to 5, an air outlet valve assembly comprises a connecting seat 1 installed on a cooker, wherein a conical sleeve 2 is arranged on the connecting seat 1, and the conical sleeve 2 is sleeved with a movable core 3 capable of moving up and down; connecting seat 1 is provided with at least one exhaust port 12, activity core 3 is provided with seals base 31, it presses to seal base 31 on the exhaust port 12, when atmospheric pressure rose to enough height in the pot, the atmospheric pressure of exhaust port 12 department acts on seal and produce sufficient driving force on the base 31, make activity core 3 is by jack-up for the pressure release work of giving vent to anger of exhaust port 12.
The movable core 3 is provided with an air duct 34, and after the movable core 3 is jacked up, the air duct 34 is in space communication with the air outlet 12, so that an air exhaust function is realized.
The movable core 3 is provided with and is located the outside end 33 of toper sleeve 2, end 33 with it is provided with connecting portion 32 to seal between the base 31, connecting portion 32 are located the play air cavity 21 internalization of toper sleeve 2.
The connecting seat 1 is provided with an air outlet pipe 11, the port of the air outlet pipe 11 is provided with the exhaust port 12, and the sealing base 31 covers the end part of the air outlet pipe 11.
The connecting seat 1 is provided with an internal thread part 13, the conical sleeve 2 is provided with an external thread part 22, and the two parts are connected together in a thread sealing way.
The device controls the work of the air outlet opening and closing switch by utilizing the up-and-down movement of the movable core 3. Mainly utilizes the pressure of the movable core 3 and the pressure in the cooker, and the movable core 3 can be pushed upwards when the pressure in the cooker is large. The movable core 3 falls down with a small pressure, thereby achieving air exhaust. Wherein, the material of the movable core 3 can be silica gel or metal.
The connecting portion 32 is in a conical cylinder shape, the conical sleeve 2 is provided with an air outlet cavity closing portion 23, and the air outlet cavity closing portion 23 extrudes the connecting portion 32 in the moving-up process of the connecting portion 32, so that the vent pipeline 34 in the connecting portion 32 is compressed, and the caliber of the vent pipeline is gradually reduced.
The lower part of the outlet cavity closing part 23 is provided with a conical inclined hole 24, and the conical inclined hole 24 provides a guiding function for the movement of the connecting part 32.
Go out the air cavity 21 lateral wall and be provided with disappointing mouth 25, the lid is equipped with disappointing baffle 251 in mouthful 25 port department, it is high temperature resistant plastic elastic plate to lose heart baffle 251, it is provided with the dog and blocks this baffle 251 deformation of disappointing to lose heart 25 department, the dog height is not up to the fourth of losing heart 25 bore.
The mouth 25 that loses heart is connected with the passageway 26 that loses heart, the passageway 26 tip that loses heart is provided with the binding off 261 that loses heart, be provided with resonance chamber 27 in the taper sleeve 2, the binding off 261 that loses heart with a resonance chamber 27 links a section of thick bamboo mutually, and lose heart binding off 261 with the 27 junction in resonance chamber is provided with the mouth of making a sound 28 that loses heart, and this is lost heart the mouth of making a sound 28 intercommunication external.
If the pressure in the cooker is too large, the pressure cannot be released in time even if the movable core 3 is jacked up, and manual operation is needed.
Therefore, the device is provided with an alarm device, and after the movable core 3 is completely jacked up, the air pressure in the air outlet cavity 21 continues to rise. The air flow will push against bleed plate 251 and the air flow will exit through bleed opening 25.
The air flow entering the air release opening 25 passes through the air release passage 26, and then rushes into the resonance cavity 27 through the squeezing action of the air release closing-in 261, and then is discharged from the air release sounding opening 28. The air flow discharged from the air release sound generating port 28 in the resonance cavity 27 rubs against the air flow pressed by the air release port 261 to generate a harsh sound, thereby sending a warning sound to remind people of the condition in the pan.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An air outlet valve assembly, characterized in that: the pot comprises a connecting seat (1) arranged on a pot, wherein a conical sleeve (2) is arranged on the connecting seat (1), and a movable core (3) capable of moving up and down is sleeved on the conical sleeve (2); connecting seat (1) is provided with at least one gas vent (12), activity core (3) are provided with seals base (31), seal base (31) and press on gas vent (12), when atmospheric pressure rose to enough high in the pot, the atmospheric pressure of gas vent (12) department acts on seal and produce sufficient driving force on base (31), make activity core (3) are jack-up for gas vent (12) are given vent to anger the pressure release work.
2. The gas outlet valve assembly of claim 1, wherein: the movable core (3) is provided with an air duct (34), and after the movable core (3) is jacked up, the air duct (34) is communicated with the air outlet (12) in space, so that the air exhaust function is realized.
3. The gas outlet valve assembly of claim 1, wherein: the movable core (3) is provided with and is located outside end (33) of toper sleeve (2), end (33) with it is provided with connecting portion (32) to seal between base (31), connecting portion (32) are located the play air cavity (21) internalization of toper sleeve (2).
4. The gas outlet valve assembly of claim 2, wherein: the connecting seat (1) is provided with an air outlet pipe (11), the port of the air outlet pipe (11) is provided with the exhaust port (12), and the sealing base (31) covers the end part of the air outlet pipe (11).
5. The gas outlet valve assembly of claim 1, wherein: the connecting seat (1) is provided with an internal thread part (13), the conical sleeve (2) is provided with an external thread part (22), and the internal thread part and the external thread part are connected together in a sealing manner through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235207.7U CN214197418U (en) | 2020-12-29 | 2020-12-29 | Air outlet valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023235207.7U CN214197418U (en) | 2020-12-29 | 2020-12-29 | Air outlet valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197418U true CN214197418U (en) | 2021-09-14 |
Family
ID=77630319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023235207.7U Active CN214197418U (en) | 2020-12-29 | 2020-12-29 | Air outlet valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197418U (en) |
-
2020
- 2020-12-29 CN CN202023235207.7U patent/CN214197418U/en active Active
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