CN212015294U - Float valve and pot cover thereof - Google Patents
Float valve and pot cover thereof Download PDFInfo
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- CN212015294U CN212015294U CN201921889592.1U CN201921889592U CN212015294U CN 212015294 U CN212015294 U CN 212015294U CN 201921889592 U CN201921889592 U CN 201921889592U CN 212015294 U CN212015294 U CN 212015294U
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- float
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Abstract
The utility model relates to a kitchen utensils and appliances, more specifically relates to a float valve and pot cover thereof, including float main part and float seal circle, the float seal circle is equipped with cavity structures, the tip and the cavity structures of the one end of float main part cup joint. The utility model discloses an establish float seal circle is equipped with cavity structures, the tip and the cavity structures of the one end of float main part cup joint for the tip of float main part is lived by the parcel, when float valve is connected with the pot cover, makes float main part come-up through pressure, through float seal circle's setting, has improved the leakproofness of pot cover junction, thereby guarantees the internal pressure of whole pot, improves the effect of culinary art.
Description
Technical Field
The utility model relates to a kitchen utensils and appliances, more specifically relates to a float valve and pot cover thereof.
Background
With the improvement of living standard, various convenient electrical appliances appear, and the hands of people are liberated. Various electric pressure cookers and electric cookers for cooking food are now widely used, and basically, every household has a good taste and is healthy by using steam to cook the food.
Various electric pressure cookers and electric cookers use steam to cook food and pressure to cook food in the process of cooking food, but how the user knows how to use the pressure in the cooker body, so the pressure cooker is generally provided with a movable float valve to detect the pressure and prompt, the pressure in the cooker is judged by observing the state of the float valve, but the float valve needs to move to cause a gap when in connection, thereby affecting the sealing performance of the whole pressure cooker; generally, a sealing ring is arranged at the joint of the float valve and the pot cover, but the sealing effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overcome above-mentioned current problem, provide a float valve, improve the sealed effect when float valve applies through the setting.
In this technical scheme, a float valve is provided, including float main part and float sealing washer, the float sealing washer is equipped with cavity structures, the tip and the cavity structures of the one end of float main part cup joint.
The utility model discloses an establish float seal circle is equipped with cavity structures, the tip and the cavity structures of the one end of float main part cup joint for the tip of float main part is lived by the parcel, when float valve is connected with the pot cover, makes float main part come-up through pressure, through float seal circle's setting, has improved the leakproofness of pot cover junction, thereby guarantees the internal pressure of whole pot, improves the effect of culinary art.
Preferably, the bottom end of the cavity structure is provided with a through hole. The arrangement is that when the pressure in the pot is reduced after the cooking is finished, the float main body of the float valve moves downwards, so that dirt and accumulated water in the groove position of the float sealing ring can flow out conveniently through the through hole of the cavity structure in the using process.
Preferably, the float sealing ring comprises a float sealing ring main body and a skirt edge structure, the float sealing ring main body and the skirt edge structure are fixedly connected and integrally formed, and the cavity structure is arranged in the float sealing ring main body. The arrangement is to provide a beautiful and elegant float sealing ring, the cap-type structure is formed to be wrapped and sleeved with the float main body, the effect can be realized, the attractiveness of the whole product is improved, and the float sealing ring is convenient to adapt to the market better.
Preferably, the shirt rim structure is elastic structure, float main part tip is equipped with the draw-in groove, the shirt rim structure is equipped with the joint limit with the draw-in groove joint. The arrangement is to ensure that the floater main body is effectively connected with the floater sealing ring; through the shirt rim structure for elastic construction's setting for avoid clashing the float seat when float main part come-up, provide effectual cushioning effect, improve its life.
Preferably, the float valve further comprises a float seat, the float seat is provided with a stepped hole for the other end of the float main body far away from the cavity structure to penetrate through, the float main body is a stepped shaft, and the minimum aperture of the stepped hole is smaller than the maximum shaft diameter of the stepped shaft of the float main body. The arrangement is to ensure that the float main body is movably connected with the float seat and can move in one direction at the same time.
Preferably, the shoulder hole includes first shoulder hole and the second shoulder hole of connecting in order, the size of first shoulder hole is greater than the size of second shoulder hole, the step shaft is including the first shoulder shaft and the second shoulder shaft of connecting in order, the axle diameter of first shoulder shaft is greater than the axle diameter of second shoulder shaft, the aperture of second shoulder hole is less than the axle diameter of first shoulder shaft and is greater than the axle diameter of second shoulder shaft, the aperture of first shoulder hole is greater than the axle diameter of first shoulder shaft. The arrangement is to provide a float main body which can only move from the second step hole to the first step hole, and the float main body is prevented from moving from the first step hole to the second step hole, so that when the float valve is connected with an electric pressure cooker or an electric cooker for use, the electric pressure cooker can realize the gas pressure discharge in an open state or the closing state or the electric pressure cooker is sealed by moving in a single direction.
Preferably, the float body is a partially hollow structure. This is done to reduce the weight of the float body, saving material while improving its portability.
Preferably, the float valve further comprises a float cap, the float seat is of a hollow threaded structure and comprises a threaded head and a threaded connecting portion, the threaded head and the threaded connecting portion are connected, and the float cap is detachably connected with the threaded connecting portion through threads. The arrangement is to realize the detachable fixed connection of the float cap and the float seat, thereby not only ensuring the reliability of the connection, but also being convenient for detachment.
Preferably, a float seat sealing ring is arranged at the position where the float cap is connected with the float seat. The arrangement is to ensure reliable connection of the float cap and the float seat, and meanwhile, the flexible float seat sealing ring can reduce a connection gap and improve the sealing property.
The utility model also provides a pot cover, the pot cover is equipped with foretell float valve. The float valve is arranged on the pot cover, the end part of the float main body is wrapped through the improvement of the structure of the float valve, when the float valve is connected with the pot cover, the float main body floats upwards through pressure, and the sealing performance of the joint of the pot cover is improved through the arrangement of the float sealing ring, so that the pressure in the whole pot body is ensured, and the cooking effect is improved; meanwhile, dirt and accumulated water in the float seal ring groove can be discharged from the through hole through the through hole, and the cleanness of the float seal ring groove is kept.
Compared with the prior art, the beneficial effects are:
the utility model is provided with a cavity structure by arranging the float sealing ring, the end part of one end of the float main body is sleeved with the cavity structure, so that the end part of the float main body is wrapped, when the float valve is connected with the pot cover, the float main body floats upwards by pressure, and the sealing property of the joint of the pot cover is improved by arranging the float sealing ring, thereby ensuring the pressure in the whole pot body and improving the cooking effect; meanwhile, the arrangement of the through holes enables dirt and accumulated water in the electric pressure cooker and the electric rice cooker to flow out, so that the cleanness of the electric pressure cooker and the electric rice cooker is kept; just the utility model discloses simple structure and pleasing to the eye elegant, convenient to detach simultaneously. The utility model also provides a pot cover, the pot cover is equipped with foretell float valve. The float valve is applied to the pot cover, so that the market popularity, the durability and the practicability of the pot cover are improved.
Drawings
Fig. 1 is a schematic structural view of the connection between the float main body and the float sealing ring of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a float seal ring;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic structural view of the float valve of the present invention;
fig. 6 is a sectional view showing an opened state of the float valve in which the float body falls;
FIG. 7 is a cross-sectional view showing a sealing state of the float valve after the float body is moved up;
fig. 8 is a schematic structural view of a pot cover mounted with a float valve;
fig. 9 is a cross-sectional view of fig. 8.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example one
Fig. 1 to 7 show a first embodiment of a float valve according to the present invention, which includes a float main body 1 and a float sealing ring 2, wherein the float sealing ring 2 is provided with a cavity structure 21, and the end of one end of the float main body 1 is sleeved with the cavity structure 21.
As shown in fig. 2 and 3, the bottom end of the cavity structure 21 is provided with a through hole 211. The arrangement is that when the pressure in the pot is reduced after the cooking is finished, the float main body of the float valve moves downwards, so that dirt and accumulated water in the groove position of the float sealing ring can flow out conveniently through the through hole of the cavity structure in the using process.
As shown in fig. 4, the float seal ring 2 includes a float seal ring main body 23 and a skirt structure 22, the float seal ring main body 23 and the skirt structure 22 are fixedly connected and integrally formed, and the cavity structure 21 is disposed in the float seal ring main body 23. The arrangement is to provide a beautiful and elegant float sealing ring, the cap-type structure is formed to be wrapped and sleeved with the float main body, the effect can be realized, the attractiveness of the whole product is improved, and the float sealing ring is convenient to adapt to the market better.
As shown in fig. 2 to 4, the skirt structure 22 is an elastic structure, the end of the float body 1 is provided with a slot 11, and the skirt structure 22 is provided with a clamping edge 221 clamped with the slot 11. The arrangement is to ensure that the floater main body is effectively connected with the floater sealing ring; through the shirt rim structure for elastic construction's setting for avoid clashing the float seat when float main part come-up, provide effectual cushioning effect, improve its life.
As shown in fig. 6, the float valve further includes a float seat 3, the float seat 3 is provided with a stepped hole for the other end of the float body 1, which is far away from the cavity structure 21, to pass through, the float body 1 is a stepped shaft, and the minimum aperture of the stepped hole is smaller than the maximum shaft diameter of the stepped shaft of the float body 1. The arrangement is to ensure that the float main body is movably connected with the float seat and can move in one direction at the same time.
As shown in fig. 1, 6 and 7, the stepped hole includes a first stepped hole 31 and a second stepped hole 32 connected in sequence, the size of the first stepped hole 31 is larger than that of the second stepped hole 32, the stepped shaft includes a first stepped shaft 12 and a second stepped shaft 13 connected in sequence, the shaft diameter of the first stepped shaft 12 is larger than that of the second stepped shaft 13, the diameter of the second stepped hole 32 is smaller than that of the first stepped shaft 12 and larger than that of the second stepped shaft 13, and the diameter of the first stepped hole 31 is larger than that of the first stepped shaft 12. The arrangement is to provide a float main body which can only move from the second step hole to the first step hole, and the float main body is prevented from moving from the first step hole to the second step hole, so that when the float valve is connected with an electric pressure cooker or an electric cooker for use, the electric pressure cooker can realize the gas pressure discharge in an open state or the closing state or the electric pressure cooker is sealed by moving in a single direction. Wherein FIG. 6 is an open ventable state; fig. 7 shows the float body 1 moving upward and in a sealed state.
As shown in fig. 6 and 7, the float body 1 has a partially hollow structure. This is done to reduce the weight of the float body, saving material while improving its portability.
As shown in fig. 6 and 7, the float valve further includes a float cap 4, the float seat 3 is a hollow threaded structure, the float seat 3 includes a threaded head 33 and a threaded connection portion 34, and the float cap 4 is detachably and threadedly connected with the threaded connection portion 34. The arrangement is that the float cap and the float seat are detachably and fixedly connected, so that the connection reliability is guaranteed, and the float cap and the float seat are convenient to detach.
As shown in fig. 6, a float seat seal ring 35 is provided at a position where the float cap 4 is connected to the float seat 3. The arrangement is to ensure reliable connection of the float cap and the float seat, and meanwhile, the flexible float seat sealing ring can reduce a connection gap and improve the sealing property.
The specific principle is as follows: as shown in fig. 7, the float body 1 connected with the float seal ring 2 moves upward until the float seal ring 2 contacts the float seat 3, and the stepped hole of the float seat 3 is sealed; as shown in fig. 6, the float body 1 to which the float packing 2 is attached falls due to gravity, and at this time, the float packing 2 is separated from the float seat 3, and the stepped hole of the float seat 3 is opened, and at this time, the air can be discharged.
Example two
Fig. 6 to 9 show a second embodiment of the pot cover according to the present invention, in which the pot cover is provided with the float valve 6 of the first embodiment. The float valve 6 of the first embodiment is arranged on the pot cover 7, the end part of the float main body 1 is wrapped through the improvement of the structure of the float valve, when the float valve 6 is connected with the pot cover 7, the float main body 1 floats upwards through pressure, and the sealing performance of the joint of the pot cover is improved through the arrangement of the float sealing ring 2, so that the pressure in the whole pot body is ensured, and the cooking effect is improved; meanwhile, dirt and accumulated water in the float seal ring groove can be discharged from the through hole through the through hole, and the cleanness of the float seal ring groove is kept.
The lid can be used in a pressure cooker or a rice cooker, although this arrangement is not a restrictive provision and other similar bodies are possible.
The specific working principle is as follows:
as shown in fig. 7, when the pressure in the pressure cooker or the electric cooker is in a high pressure state, the air pressure pushes the float main body 1 connected with the float sealing ring 2 to move upwards until the float sealing ring 2 contacts with the float seat 3, and the stepped hole of the float seat 3 is sealed, so that the pressure in the cooker is effectively sealed, the high pressure in the cooker is maintained, and the effective cooking of food is realized; as shown in fig. 6, when the pressure in the pressure cooker or the electric cooker is reduced after the food is cooked, the float body 1 connected with the float sealing ring 2 falls down due to gravity, the float sealing ring 2 is separated from the float seat 3 at this time, the stepped hole of the float seat 3 is in an open state, and at this time, the air can be exhausted, so that the pressure in the cooker body can be reduced, the air can be exhausted through an additional exhaust hole, and the safety is improved.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. 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. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The float valve is characterized by comprising a float main body (1) and a float sealing ring (2), wherein the float sealing ring (2) is provided with a cavity structure (21), and the end part of one end of the float main body (1) is sleeved with the cavity structure (21).
2. A float valve according to claim 1, characterized in that the bottom end of the chamber structure (21) is provided with a through hole (211).
3. The float valve according to claim 1 or 2, characterized in that the float gasket (2) comprises a float gasket body (23) and a skirt structure (22), the float gasket body (23) and the skirt structure (22) are fixedly connected and integrally formed, and the cavity structure (21) is arranged in the float gasket body (23).
4. The float valve according to claim 3, characterized in that the skirt structure (22) is an elastic structure, the end of the float body (1) is provided with a clamping groove (11), and the skirt structure (22) is provided with a clamping edge (221) clamped with the clamping groove (11).
5. Float valve according to claim 1, characterised in that it further comprises a float seat (3), said float seat (3) being provided with a stepped bore for the passage of the float body (1) away from the other end connected to the cavity structure (21), said float body (1) being a stepped shaft, the smallest diameter of said stepped bore being smaller than the largest diameter of the stepped shaft of the float body (1).
6. The float valve according to claim 5, wherein the stepped hole comprises a first stepped hole (31) and a second stepped hole (32) connected in series, the size of the first stepped hole (31) is larger than that of the second stepped hole (32), the stepped shaft comprises a first stepped shaft (12) and a second stepped shaft (13) connected in series, the shaft diameter of the first stepped shaft (12) is larger than that of the second stepped shaft (13), the diameter of the second stepped hole (32) is smaller than that of the first stepped shaft (12) and larger than that of the second stepped shaft (13), and the diameter of the first stepped hole (31) is larger than that of the first stepped shaft (12).
7. A float valve in accordance with claim 5 or 6 characterized in that the float body (1) is of partially hollow construction.
8. The float valve according to claim 5, characterized in that the float valve further comprises a float cap (4), the float seat (3) is a hollow threaded structure, the float seat (3) comprises a connected threaded head (33) and a threaded connection (34), and the float cap (4) is detachably threaded with the threaded connection (34).
9. A float valve according to claim 8, characterized in that a float seat sealing ring (35) is provided at the location where the float cap (4) is connected to the float seat (3).
10. A lid for a pot, characterized in that the lid is provided with a float valve according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889592.1U CN212015294U (en) | 2019-11-04 | 2019-11-04 | Float valve and pot cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889592.1U CN212015294U (en) | 2019-11-04 | 2019-11-04 | Float valve and pot cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212015294U true CN212015294U (en) | 2020-11-27 |
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ID=73479313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889592.1U Active CN212015294U (en) | 2019-11-04 | 2019-11-04 | Float valve and pot cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212015294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786743A (en) * | 2018-08-02 | 2020-02-14 | 佛山市顺德区美的电热电器制造有限公司 | Float assembly, upper cover of cooking equipment and cooking equipment |
-
2019
- 2019-11-04 CN CN201921889592.1U patent/CN212015294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786743A (en) * | 2018-08-02 | 2020-02-14 | 佛山市顺德区美的电热电器制造有限公司 | Float assembly, upper cover of cooking equipment and cooking equipment |
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