CN210095499U

CN210095499U - Energy-saving pot

Info

Publication number: CN210095499U
Application number: CN201920104039.6U
Authority: CN
Inventors: 兰巧英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-21
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses an energy-saving pot tool, including the pot body and with pot body complex pot cover, the pot cover includes the lid, locates the top pearl on the lid and locates the sealing ring on the lid, the sealing ring is including the sealing washer that is used for wrapping up the lid and by the outside seal lip that extends of a sealing washer inner circle, be equipped with on the lid and be used for carminative pneumatic valve, be equipped with the inlet port that is used for admitting air on the top pearl, be equipped with the subassembly that opens and shuts that is used for the switching inlet port on the inlet port, the top pearl passes through the cavity screw and is connected with the lid, cavity screw and exhaust.

Description

Energy-saving pot

Technical Field

The utility model relates to a cooking utensil technical field, in particular to energy-saving pot.

Background

With the improvement of the quality of life, people pay more attention to food nutrition, however, the food nutrition can be damaged to a certain extent when some food materials are heated to more than 100 ℃, one-way valves are arranged on pot covers of some low-pressure pots on the market, and heated and expanded gas is discharged from the one-way valves, so that the pot is in a negative pressure state, the boiling point of water in the pot is reduced, and the pot cover is removed after the food materials are treated, which is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving pot, which is convenient for taking out a pot cover.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an energy-saving pot, including the pot body and with pot body complex pot cover, the pot cover includes the lid, locates the top pearl on the lid and locates the sealing ring on the lid, the sealing ring is including the sealing washer one that is used for wrapping up the lid and by the outside seal lip that extends of a sealing washer inner circle, be equipped with on the lid and be used for carminative pneumatic valve, be equipped with the inlet port that is used for admitting air on the top pearl, be equipped with the subassembly that opens and shuts that is used for the switching inlet port on the inlet port, the top pearl passes through hollow screw and is connected with the lid.

Through adopting above-mentioned scheme, the pot body and pot cover cooperation, when using the pot body to heat food, the internal gas of pot passes through the pneumatic valve and discharges, the inlet port is closed to the subassembly that opens and shuts, be less than atmospheric pressure at pot cover atmospheric pressure and reduce the nutritive destruction of food, when needing to take off the pot cover, the inlet port is opened to the subassembly that opens and shuts, make the internal and external atmospheric pressure of pot the same, be convenient for go down the pot cover, and after turning off the fire, the pneumatic valve plays sealed effect and still can make the pot be in the boiling state in, because the interior water of pressure low pot of pot reaches 100 ℃, thereby reduce the nutritional loss of edible material, it is more convenient to operate through the subassembly that opens.

As an improvement of the utility model, the sealing washer is equipped with the bump that is used for separating sealing washer and seal lip towards a seal lip terminal surface epirelief.

By adopting the scheme, the salient points are used for isolating the sealing ring and the sealing lip.

As an improvement of the utility model, a convex ring used for the butt pot body is arranged on the outer side surface of the pot body.

By adopting the scheme, the convex ring is convenient to be matched with the pot body better.

As an improvement of the utility model, a counterweight ball for counterweight is arranged on the air valve.

By adopting the scheme, the counterweight ball can adjust the air pressure in the pot and is convenient for the air in the pot to jack the air valve and then fall.

As an improvement of the utility model, the subassembly that opens and shuts includes that the part stretches out the button pole of top pearl, is controlled by the sealing rod of button pole and orders about the spring that the button pole resets, the sealing rod is used for the switching inlet port.

By adopting the scheme, when the button rod is not driven, the sealing rod closes the exhaust hole, the button rod is driven to push the sealing rod to be positioned on the sealing rod, the sealing rod can be pushed away from the exhaust hole, and the air inlet hole is ensured to be ventilated.

As an improvement of the utility model, be equipped with air vent one on the pot cover, offer the annular that is used for joint air vent one on the pneumatic valve side, the annular height is greater than air vent one degree of depth, it keeps away from pot body one side and is equipped with the sealing washer two that is used for sealed air vent one to lie in the annular on the pneumatic valve.

By adopting the scheme, the air valve is simple in structure and convenient to install.

As an improvement of the utility model, a sealing washer three is arranged between the hollow screw and the cover body.

By adopting the scheme, the sealing ring is used for strengthening the sealing property.

To sum up, the utility model discloses following beneficial effect has: the pot body is matched with the pot cover, when the pot body is used for heating food, gas in the pot body is discharged through the air valve, the air inlet hole is closed by the opening and closing assembly, when the air pressure of the pot cover is lower than the atmospheric pressure, the damage of food nutrition is reduced, when the pot cover needs to be taken down, the air inlet hole is opened by the opening and closing assembly, the internal and external air pressures of the pot body are the same, the pot cover is convenient to take down, the air pressure in the pot can be adjusted by the counterweight ball, the gas in the pot is convenient to push up the air valve and then fall down, when the button rod is not driven, the air outlet hole is closed by the sealing rod, the.

Drawings

FIG. 1 is a schematic view of an overall structure of an energy-saving pot;

FIG. 2 is a cross-sectional view of the lid;

FIG. 3 is an enlarged view of B-B of FIG. 2;

FIG. 4 is a schematic view of a valve configuration;

fig. 5 is a partially enlarged view of a-a in fig. 2.

In the figure, 1, a pan body; 2. a pot cover; 3. a pan edge; 4. a cover body; 5. a top bead; 6. a seal ring; 7. a first sealing ring; 8. a sealing lip; 9. salient points; 10. a convex ring; 11. an air valve; 12. a ring groove; 13. a first counter bore; 14. a second sealing ring; 15. a vent channel; 16. a ball groove; 17. a counterweight ball; 18. a central bore; 20. a threaded hole; 21. a second counter bore; 22. a second vent hole; 23. a threaded segment; 24. screwing down the section; 25. a through hole; 26. a third sealing ring; 27. a stepped hole; 28. a first step section; 29. a second step section; 30. a third step section; 31. an opening and closing assembly; 32. a sealing rod; 33. a button lever; 34. a plug; 35. a spring; 36. a button section; 37. a connecting section; 38. a first cylindrical section; 39. a second cylindrical section; 40. a counterbore III; 41. a hollow screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an energy-saving pot comprises a pot body 1 and a pot cover 2 matched with the pot body 1, wherein the pot body 1 is of an open cylindrical shell structure, a circle of pot edge 3 extends outwards from an open end of the pot body 1, the diameter of the pot edge 3 is larger than that of the pot body 1, the pot cover 2 comprises a cover body 4, a top bead 5 connected to the cover body 4 and a sealing ring 6 connected to the cover body 4, in combination with fig. 3, the sealing ring 6 comprises a sealing ring I7 used for wrapping the side surface of the cover body 4 and a sealing lip 8 positioned on the sealing ring I7, the sealing lip 8 is arranged on one side of the sealing ring I7 facing the pot body 1, the cross section of the sealing lip 8 is in an L shape, one L-shaped side of the sealing lip 8 is perpendicular to an inner ring of the sealing ring I7 facing one side of the pot body 1, the other L-shaped side of the sealing lip 8 faces outwards and is parallel to, when the pot cover 2 is matched with the pot body 1, the stepped surface formed by the pot body 1 and the pot edge 3 is abutted with one side of the sealing lip 8, which is parallel to the L shape of the sealing ring 7, two rings of convex rings 10 are convexly arranged on the side surface of the sealing ring 6, and the sealing ring 6 is abutted with the inner side surface of the pot edge 3 through the convex rings 10.

With reference to figure 1 of the drawings, fig. 2 and 4, a first vent hole for air inlet and outlet is formed in the cover 4, a cylindrical air valve 11 made of silica gel is clamped in the first vent hole, a ring of ring groove 12 for clamping the first vent hole is formed in the side surface of the air valve 11, the height of the ring groove 12 of the air valve 11 is larger than the depth of the first vent hole, the first vent hole is matched with the ring groove 12, one end surface of the air valve 11 and the ring groove 12 are arranged on one side of the cover 4 facing the pot body 1, a first counter bore 13 is formed in the end surface of the air valve 11 on the side facing away from the pot body 1, a ring of second seal ring 14 is arranged on the outer side wall of the air valve 11 on the side facing away from the pot body 1 in a protruding manner, one end surface of the second seal ring 14 is flush with one side of the ring groove 12, six vent grooves 15 communicated with the first counter bore.

Referring to fig. 1, 2 and 5, a central hole 18 is formed in the center of the cover body 4, an L-shaped air inlet hole is formed in the top bead 5, the air inlet hole comprises a threaded hole 20, which is formed in the top bead 5 and faces one side of the pot body 1, a counter bore two 21 which is connected to the same central axis at the bottom of the threaded hole 20 and has a diameter smaller than that of the threaded hole 20, and a vent hole two 22 which is perpendicular to the counter bore two 21 and is communicated with the side wall of the top bead 5, the top bead 5 is connected with the cover body 4 through a hollow screw 41, the end of the hollow screw 41 comprises a threaded section 23 and a tightening section 24, a through hole 25 is formed in the end face of the hollow screw 23 and the tightening section 24, the threaded section 23 of the hollow screw 41 is in threaded connection with the threaded hole 20 in one end of the top bead 5 through the central hole 18, a third annular sealing ring 26 is arranged, the stepped hole 27 sequentially comprises a first stepped section 28, a second stepped section 29 which is larger than the first stepped section 28 in diameter and penetrates through the second counter bore 21, and a third stepped section 30 which is larger than the second stepped section 29 in diameter, an opening and closing assembly 31 is clamped in the stepped hole 27, the opening and closing assembly 31 comprises a sealing rod 32 which is connected in the second stepped section 29 in a sliding mode and is made of rubber materials, a button rod 33 which is connected in the first stepped section 28 in a sliding mode and is connected with the sealing rod 32, a plug 34 which is connected in the third stepped section 30 in a threaded mode, and a spring 35 which is located between the plug 34 and the sealing rod 32, the button rod 33 comprises a button section 36 which is connected with the first stepped section 28 and a connecting section 37 which is connected with the sealing rod 32 and is smaller than the button section 36 in diameter, the sealing rod 32 is cylindrical in a stepped mode and comprises a first cylindrical section 38 which is matched with the second stepped section 29 and a second cylindrical section 39 which is matched with the third stepped section 30, and a third counter bore 40 which is used for, the central axis of the second vent hole 22 is perpendicular to the central axis of the stepped hole 27 and is located on the side, far away from the threaded hole 20, of the stepped hole 27, one end of the second vent hole 22 is communicated with the second counter bore 21, when the opening and closing assembly 31 is in a normal state, the stepped surfaces of the second stepped section 29 and the third stepped section 30 and the stepped surface formed by the first cylindrical section 38 and the second cylindrical section 39 are abutted, and the first cylindrical section 38 is located on the second stepped section 29 and blocks the second counter bore 21.

When the cooker body 1 is used for cooking food, the cooker cover 2 is matched with the cooker body 1 to heat the cooker body 1, the gas in the cooker is heated to expand, the expanded gas jacks up the gas valve 11, the vent groove 15 of the gas valve 11 in the gas is discharged, when the expanded gas is discharged, the gas valve 11 makes the second sealing ring 14 seal the vent hole under the gravity of the counterweight ball 17, the gas pressure in the pot is low, the water in the food can not reach the boiling point of normal gas pressure, boiling under normal pressure to protect the nutrition of food materials, after cooking, the pan cover 2 is opened, the button rod 33 is pressed, the button rod 33 pushes the sealing rod 32, the sealing rod 32 does not block the second counter bore 21, the spring 35 is in a compressed state under the action of the sealing rod 32, the air pressure in the outer pot is balanced through the counter bore II 21, the counter bore III 40 and the through hole 25, the button rod 33 is loosened, and the sealing rod 32 pushes the button rod 33 to reset under the action of the spring 35.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an energy-saving pot, including the pot body (1) and with pot body (1) complex pot cover (2), pot cover (2) include lid (4), locate top pearl (5) on lid (4) and locate sealing ring (6) on lid (4), its characterized in that, sealing ring (6) are including sealing washer (7) that are used for wrapping up lid (4) and by sealing lip (8) of outside extension of sealing washer (7) inner circle, be equipped with on lid (4) and be used for carminative pneumatic valve (11), be equipped with the inlet port that is used for admitting air on top pearl (5), be equipped with the subassembly (31) that opens and shuts that is used for the switching inlet port on the inlet port, top pearl (5) are connected with lid (4) through cavity screw (41), cavity screw (41) are connected with the exhaust hole.

2. An energy-saving pot as claimed in claim 1 wherein the protruding point (9) for separating the first sealing ring (7) and the sealing lip (8) is arranged on the end surface of the first sealing ring (7) facing the sealing lip (8).

3. The energy-saving pot as claimed in claim 1, wherein the outer side of the sealing ring (6) is provided with a convex ring (10) for abutting against the pot body (1).

4. The energy-saving pot as claimed in claim 1, wherein the gas valve (11) is provided with a counterweight ball (17) for counterweight.

5. The energy-saving cooker as claimed in claim 1, wherein the opening and closing assembly (31) comprises a button rod (33) partially extending out of the top bead (5), a sealing rod (32) controlled by the button rod (33), and a spring (35) driving the button rod (33) to reset, wherein the sealing rod (32) is used for opening and closing the air inlet hole.

6. The energy-saving pot as claimed in claim 1, wherein the pot cover (2) is provided with a first vent hole, the side of the air valve (11) is provided with a ring groove (12) for clamping the first vent hole, the height of the ring groove (12) is greater than the depth of the first vent hole, and a second sealing ring (14) for sealing the first vent hole is arranged on the side, away from the pot body (1), of the ring groove (12) on the air valve (11).

7. The energy-saving pot as claimed in claim 1, wherein a third sealing ring (26) is arranged between the hollow screw (41) and the cover (4).