CN218044798U - Pot cover air lifting and locking mechanism - Google Patents
Pot cover air lifting and locking mechanism Download PDFInfo
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- CN218044798U CN218044798U CN202222169200.2U CN202222169200U CN218044798U CN 218044798 U CN218044798 U CN 218044798U CN 202222169200 U CN202222169200 U CN 202222169200U CN 218044798 U CN218044798 U CN 218044798U
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Abstract
The utility model discloses a pot cover lift-exhaust locking mechanism, it relates to the kitchen utensil field, pot cover handle lift's the place ahead an organic whole is provided with exhaust locking mechanism connector, the front side of exhaust locking mechanism connector is provided with exhaust hole one, the top of exhaust locking mechanism connector is provided with the switch connection cavity, be provided with exhaust locking mechanism in the exhaust locking mechanism connector, the interior cavity side circle of exhaust locking mechanism connector is provided with the internal thread, and it is fixed with the external screw thread on the set nut meet soon, its junction is provided with the sealing washer. The automatic sealing and air locking device has the advantages that through the pressing switch, the shifting rod at the center of the switch moves downwards, the circular truncated cone sealing plug in the T-shaped leather cup below the pushing rod is pushed to be separated from the air outlet, air in the pot is conveyed from the movable hole of the T-shaped leather cup to the exhaust hole in front of the pot cover body handle on the side of the exhaust and air locking mechanism, and is exhausted.
Description
The technical field is as follows:
the utility model relates to a pot cover lift-exhaust gas locking mechanism belongs to kitchen utensil technical field.
The background art comprises the following steps:
the pot cover comprises a pot cover body and a pot handle which are connected with each other, wherein the pot cover handle is generally made of heat-resistant and heat-insulating materials, so that a user can hold the pot handle without scalding to be beneficial to lifting or closing the pot cover.
With the increasing improvement of living standard of people, glass covers in metal pot bodies such as non-stick pots, stainless steel and the like have been widely used in families due to the characteristic of clear and quick cleaning. Most of the existing pot covers naturally exhaust air by utilizing a gap between the cover and the edge of the pot body, or a fixed exhaust hole is arranged on the cover body and the cover handle. Therefore, the steam pressure in the pot can not be adjusted, the steam is randomly sprayed, and the human body (such as hands and faces) is easily scalded.
The utility model has the following contents:
to solve the above problems, the to-be-solved technical problem of the present invention is to provide a pot cover air-lifting and air-locking mechanism.
The utility model discloses a pot cover lift gas locking mechanism, it contains the pot cover and carries the handle, exhaust gas locking mechanism connector, exhaust gas locking mechanism, set nut, the sealing washer, the handle was carried to the pot cover the place ahead an organic whole is provided with exhaust gas locking mechanism connector, the front side of exhaust gas locking mechanism connector is provided with exhaust hole one, the top of exhaust gas locking mechanism connector is provided with the switch connection cavity, be provided with exhaust gas locking mechanism in the exhaust gas locking mechanism connector, the interior cavity side circle of exhaust gas locking mechanism connector is provided with the internal thread, the locating hole at pot cover center cup joints on the external screw thread on set nut, and connect fixedly with the internal thread soon through the external screw thread on the set nut, its junction is provided with the sealing washer.
Preferably, the exhaust air locking mechanism is composed of a switch, a first spring, a T-shaped positioning seat, a push rod, a second spring, a T-shaped leather cup and a circular platform sealing plug, the switch is arranged in a switch connecting cavity above a connector of the exhaust air locking mechanism, guide rods are arranged on the left side and the right side of the center of the bottom of the switch, limiting barbs are fixed at the bottom end of the guide rods, spring positioning columns are arranged on the front side and the rear side of the bottom of the switch, a first spring is sleeved on the spring positioning columns, one end of the first spring is arranged at the bottom of the switch connecting cavity, a deflector rod is fixed at the center of the bottom of the switch, the left guide rod and the right guide rod penetrate through a first movable hole in the center of the bottom of the switch connecting cavity, the left guide rod and the right guide rod are limited on limiting walls at the bottom of the first movable hole through the left limiting barbs, positioning barbs are arranged on the front side and the rear side of the upper end of the T-shaped positioning seat, the positioning barbs are fixed in first positioning holes at the front end and the rear end of the switch connecting cavity, a second spring is sleeved on the push rod, one end of the second spring, the other end of the second spring is limited above the T-shaped leather cup, a plurality of vent holes in the T-shaped leather cup are arranged on the movable holes of the T-shaped sealing plug, and a plurality of the second positioning holes are arranged on the movable positioning holes of the T-shaped leather cup.
Preferably, the inner cavity of the T-shaped positioning seat is a circular truncated cone connecting cavity and is precisely configured with the circular truncated cone of the T-shaped leather cup.
Preferably, the upper end of the T-shaped positioning seat is provided with a third movable hole, the side part of the T-shaped positioning seat is provided with an air outlet, and the air outlet is communicated with the first exhaust hole on the front side of the exhaust and air locking mechanism connecting body.
Preferably, the circular truncated cone-shaped sealing ring above the circular truncated cone-shaped sealing plug is attached and sealed with the circular truncated cone-shaped connecting cavity at the upper end of the T-shaped leather cup, and meanwhile, the upper part of the circular truncated cone-shaped sealing plug seals the second exhaust hole.
The utility model has the advantages that: its structural design is reasonable, easy operation, convenient to use, through press the switch, the driving lever downstream at switch center to promote the round platform sealing plug and the gas outlet separation in the T type leather cup of catch bar below, the gas in the pot is carried the exhaust hole in exhaust lock gas mechanism connecting body side pot lid body handle the place ahead from the movable orifices of T type leather cup and is discharged, and this design can prevent that the user from being scalded when the operation, and automatic seal lock gas culinary art food is faster simultaneously.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a schematic structural view of a handle of the pot cover of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic diagram of the internal structure of the switch of the present invention;
fig. 6 is a schematic structural view of the utility model mounted on the pot cover.
1-pot cover handle; 2-exhaust and air-lock mechanism connector; 21-exhaust hole I; 22-switch connection cavity; 221-Movable hole one; 222-positioning the hole I; 3-an exhaust and gas locking mechanism; 31-a switch; 311-a guide bar; 3111-a limiting barb; 312-spring locating posts; 313-a deflector rod; 32-spring one; a 33-T-shaped positioning seat; 331-positioning barbs; 332-removable aperture three; 333-air outlet; 34-a push rod; 341-a positioning groove; 35-spring two; 36-T type leather cup; 361-second movable hole; 362-exhaust hole two; 37-a frustoconical sealing plug; 371-locating hole two; 4-positioning the nut; 41-external thread; 5-sealing ring.
The specific implementation mode is as follows:
as shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the exhaust gas locking mechanism comprises a pot cover lifting handle 1, an exhaust gas locking mechanism connector 2, an exhaust gas locking mechanism 3, a positioning nut 4 and a sealing ring 5, wherein the exhaust gas locking mechanism connector 2 is integrally arranged in front of the pot cover lifting handle 1, an exhaust hole 21 is arranged on the front side of the exhaust gas locking mechanism connector 2, a switch connection cavity 22 is arranged above the exhaust gas locking mechanism connector 2, the exhaust gas locking mechanism 3 is arranged in the exhaust gas locking mechanism connector 2, an inner cavity side ring of the exhaust gas locking mechanism connector 2 is provided with an internal thread, a positioning hole in the center of the pot cover is sleeved on the external thread 41 on the positioning nut 4 and is fixedly screwed with the internal thread through the external thread 41 on the positioning nut 4, the sealing ring 5 is arranged at the joint of the sealing ring and is mainly used for preventing the phenomenon of gas leakage when the pot cover connecting hole is screwed with the positioning thread.
The exhaust air locking mechanism 3 is composed of a switch 31, a first spring 32, a T-shaped positioning seat 33, a pushing rod 34, a second spring 35, a T-shaped leather cup 36 and a circular truncated cone sealing plug 37, the switch 31 is arranged in a switch connecting cavity 22 above a connector 2 of the exhaust air locking mechanism, guide rods 311 are arranged on the left side and the right side of the center of the bottom of the switch 31, a limiting barb 3111 is fixed at the bottom end of each guide rod 311, spring positioning columns 312 are arranged on the front side and the rear side of the bottom of the switch 31, the first spring 32 is sleeved on each spring positioning column 312, one end of the first spring 32 is arranged at the bottom of the switch connecting cavity 22 and plays a resetting role, a shifting rod 313 is fixed at the center of the bottom of the switch 31, the left guide rod 311 and the right guide rod 311 penetrate through a first movable hole 221 in the center of the bottom of the switch connecting cavity 22 and are limited on a limiting wall at the bottom of the first movable hole through the left limiting barb 371, the first spring 35 and the second spring positioning barb 331 is fixed on a limiting hole 341 at the top of the first movable hole 34, positioning hole 34 and the other end of the second spring positioning column 34 and the sealing plug 35 is fixed on the sealing hole 34 above the sealing plug 36 of the T-shaped leather cup 34, and a plurality of the sealing plugs 361 in the positioning holes 35.
The inner cavity of the T-shaped positioning seat 33 is a circular truncated cone connecting cavity and is precisely configured with the circular truncated cone of the T-shaped leather cup 36, and meanwhile, the upper part of the circular truncated cone sealing plug seals the second exhaust hole 362, so that the air leakage is effectively prevented, the hot air is prevented from being exhausted from the side part and the upper part, the danger is avoided, the user can be scalded, the cooking time of food in the pot is shortened, the hot air pressure in the pot is effectively ensured, and the food is cooked more quickly.
The upper end of the T-shaped positioning seat 33 is provided with a movable hole III 332, the side part of the T-shaped positioning seat 33 is provided with an air outlet 333, and the air outlet 333 is communicated with an air exhaust hole I21 on the front side of the air exhaust and locking mechanism connecting body 2.
And a circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug 37 is attached and sealed with a circular truncated cone-shaped connecting cavity at the upper end of the T-shaped leather cup 36, and meanwhile, the upper part of the circular truncated cone sealing plug 37 seals the second exhaust hole 362.
The exhaust principle of the present embodiment: the switch 31 is pressed, a driving lever 313 in the center of the bottom of the switch 31 pushes a circular truncated cone sealing plug 37 on a pushing rod 34 to move downwards, a circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug 37 moves downwards, the upper portion of the circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug 37 is separated from a second exhaust hole 362, the circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug 37 is separated from a circular truncated cone-shaped connecting cavity at the upper end of a T-shaped leather cup 36, and a circular truncated cone-shaped connecting cavity with a large inner diameter at the lower end moves downwards, at the moment, air pressure in the pot enters the second exhaust hole 362 above the T-shaped positioning seat 33 from a gap exhaust ring between the circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug 37 and the circular truncated cone-shaped connecting cavity at the upper end of the T-shaped leather cup 36, then, air is exhausted from an air outlet of the T-shaped positioning seat 33 and the first exhaust hole 21 at the side portion of the exhaust air locking mechanism connecting body 2, the air discharging mechanism is safe to avoid scalding, the use, the convenience in exhausting is realized, the operation is simple, and the exhausting effect can be realized as long as one pressing is realized.
The sealing principle of the present embodiment: after the air is exhausted, the first spring 32 on the spring positioning column 312 at the bottom of the switch 31 pushes the switch 31 to move upwards, the shifting rod 313 in the center of the bottom of the synchronous switch 31 moves upwards, the second spring 35 on the pushing rod 34 pushes the pushing rod 34 to move upwards, the circular truncated cone sealing plug 37 on the pushing rod 34 moves upwards, the upper part of the circular truncated cone sealing plug 37 seals the second air outlet hole 362, and the circular truncated cone sealing plug 37 above the circular truncated cone sealing plug reaches the circular truncated cone connecting cavity at the upper end of the T-shaped leather cup 36 to be sealed, so that air leakage is prevented.
This embodiment structural design is reasonable, and easy operation, convenient to use, through press the switch, the driving lever downstream at switch center to promote the round platform sealing plug and the gas outlet separation in the T type leather cup of catch bar below, the gas in the pot is carried the exhaust hole in exhaust locking mechanism connecting part pot lid body handle the place ahead from the activity hole of T type leather cup and is discharged, and this design can prevent that the user from being scalded when the operation, and automatic sealing locking gas culinary art food is faster simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Pot lid carries exhaust lock gas mechanism, its characterized in that: the cooker lid air-locking mechanism comprises a cooker lid lifting handle (1), an air-discharging air-locking mechanism connector (2), an air-discharging air-locking mechanism (3), a positioning nut (4) and a sealing ring (5), wherein the air-discharging air-locking mechanism connector (2) is integrally arranged in front of the cooker lid lifting handle (1), an air-discharging hole I (21) is arranged on the front side of the air-discharging air-locking mechanism connector (2), a switch connecting cavity (22) is arranged above the air-discharging air-locking mechanism connector (2), the air-discharging air-locking mechanism connector (3) is arranged in the air-discharging air-locking mechanism connector (2), an inner cavity side ring of the air-discharging air-locking mechanism connector (2) is provided with an inner thread, a positioning hole in the center of a cooker lid is sleeved on an outer thread (41) on the positioning nut (4) and is screwed and fixed with the inner thread through the outer thread (41) on the positioning nut (4), and the connecting position of the positioning nut is provided with the sealing ring (5).
2. The lid air extracting and locking mechanism of claim 1, wherein: the exhaust air locking mechanism (3) consists of a switch (31), a first spring (32), a T-shaped positioning seat (33), a push rod (34), a second spring (35), a T-shaped leather cup (36) and a circular truncated cone sealing plug (37), the switch (31) is arranged in a switch connecting cavity (22) above a connector (2) of the exhaust air locking mechanism, guide rods (311) are arranged on the left side and the right side of the bottom center of the switch (31), a limiting barb (3111) is fixed at the bottom end of the guide rod (311), spring positioning columns (312) are arranged on the front side and the rear side of the bottom of the switch (31), the first spring (32) is sleeved on the spring positioning columns (312), one end of the first spring (32) is arranged at the bottom of the switch connecting cavity (22), a driving lever (313) is fixed at the center of the bottom of the switch (31), the left guide rod (311) and the right guide rod (311) penetrate through a movable hole (221) in the bottom center of the switch connecting cavity (22), the left and right limiting barb (3111) is limited on a movable wall at the bottom of the first movable hole (221), the front side and the rear side and the upper end of the positioning barb (331) of the T-shaped positioning seat (33) are respectively fixed on the front and the front side and rear side of the positioning hole (331) of the positioning rod (35) of the positioning hole (331), one end of the second spring (35) is fixed on a limit ring at the top end of the pushing rod (34), the other end of the second spring (35) is limited above the T-shaped leather cup (36), the pushing rod (34) penetrates through a second movable hole (361) above the T-shaped leather cup (36), a second positioning hole (371) in the middle of the circular truncated cone sealing plug (37) is fixed in a positioning groove (341) at the bottom end of the pushing rod (34), and a plurality of second exhaust holes (362) are formed in the periphery of the second movable hole (361) above the T-shaped leather cup (36).
3. The lid air extracting and locking mechanism of claim 2, wherein: the inner cavity of the T-shaped positioning seat (33) is a circular truncated cone connecting cavity and is precisely configured with the circular truncated cone of the T-shaped leather cup (36).
4. The lid air extracting and locking mechanism of claim 2, wherein: the upper end of the T-shaped positioning seat (33) is provided with a third movable hole (332), the side part of the T-shaped positioning seat (33) is provided with an air outlet (333), and the air outlet (333) is communicated with a first exhaust hole (21) on the front side of the exhaust and air locking mechanism connecting body (2).
5. The lid air extracting and locking mechanism of claim 2, wherein: and a circular truncated cone-shaped sealing ring above the circular truncated cone sealing plug (37) is attached and sealed with a circular truncated cone-shaped connecting cavity at the upper end of the T-shaped leather cup (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169200.2U CN218044798U (en) | 2022-08-18 | 2022-08-18 | Pot cover air lifting and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169200.2U CN218044798U (en) | 2022-08-18 | 2022-08-18 | Pot cover air lifting and locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218044798U true CN218044798U (en) | 2022-12-16 |
Family
ID=84406534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222169200.2U Active CN218044798U (en) | 2022-08-18 | 2022-08-18 | Pot cover air lifting and locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218044798U (en) |
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2022
- 2022-08-18 CN CN202222169200.2U patent/CN218044798U/en active Active
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