A pot cover mounting structure of an inbuilt pressure sensor

Abstract

The utility model discloses a kind of lid mounting structure of built-in pressure sensor, including pot body, the top of pot body is equipped with cover body, the edge position at the bottom end of cover body is equipped with rubber sealing ring, the bottom end of rubber sealing ring is touched with the top of pot body, the top of cover body is equipped with strip frame, nut seat is fixedly installed at the center position of strip frame top, the center position at the top of cover body is equipped with linkage seat, the inside thread of nut seat is equipped with threaded rod, the top of threaded rod extends to the outside of strip frame and is equipped with handle, the bottom end of threaded rod extends to the outside of nut seat and is rotatably connected with the top of linkage seat. The utility model not only guarantees the sealing between cover body and pot body when lid mounting structure is used, but also achieves the purpose of easily and quickly installing cover body, and achieves the purpose of easily monitoring the pressure inside pot body in real time.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, specifically to a pot lid mounting structure with a built-in pressure sensor. Background Technology

[0002] In the field of modern kitchen appliances, electric pressure cookers and pressure cookers, which use high pressure to accelerate the cooking process, have become indispensable equipment in home and commercial cooking. These cookwares increase the internal pressure, raising the boiling point of water and cooking at higher temperatures, effectively shortening cooking time and preserving the nutrients and original flavor of food. In order to stably install the lid on the top of the pot, developing a lid mounting structure with a built-in pressure sensor is of great practical significance.

[0003] According to CN206342318U, a wok lid mounting structure is disclosed. This structure comprises a decorative ring fixedly mounted on the top of the wok body, a support arm mounting block fixedly mounted on the decorative ring, and the support arm fixedly mounted to the lid. One end of the support arm is mounted between the support arm mounting blocks via a pivot, and the other end of the support arm is fixedly mounted to the lid. An air intake cap is fixedly mounted on the support arm at the end where the support arm is mounted to the lid, and activated carbon is installed inside the air intake cap. A corresponding vent is provided on the lid. A first spring is mounted on the pivot, with one end of the first spring abutting against the support arm mounting block. The other end abuts against the support arm. An infrared heater is fixedly installed on the inside of the lid. A self-locking button is installed on the lid, and a latch is fixedly installed on the self-locking button. A hook mechanism is installed at the corresponding position on the pot body. The second spring is set corresponding to the hook mechanism. This lid installation structure can realize automatic opening and closing, which is not only more convenient to use, but also integrated with the pot body, so it will not be damaged or lost. As can be seen from the above, although this lid installation structure can be well applied, it is usually not convenient to perform efficient sealing work on the connection area between the lid and the pot body, making it difficult for the sealing performance of the lid after installation to meet the expected results, and further improvement is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a pot lid mounting structure with a built-in pressure sensor, so as to solve the problem that although the pot lid mounting structure mentioned in the background art can be well applied, it is usually not convenient to perform efficient sealing operations on the connection area between the lid and the pot body, making it difficult to achieve the expected sealing performance after the lid is installed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pot lid mounting structure with a built-in pressure sensor, comprising a pot body, a lid body above the pot body, a rubber sealing ring installed at the bottom edge of the lid body, the bottom end of the rubber sealing ring contacting the top end of the pot body, a strip frame above the lid body, a nut seat fixedly installed at the center of the top of the strip frame, a linkage seat installed at the center of the top end of the lid body, a threaded rod installed on the internal thread of the nut seat, the top end of the threaded rod extending to the outside of the strip frame and having a handle installed thereon, and the bottom end of the threaded rod extending to the outside of the nut seat and rotatably connected to the top of the linkage seat.

[0006] Preferably, a component holder is provided at the top of the lid body, and a pressure sensor is installed at the center of the bottom end of the component holder. The pressure sensor is used to monitor and process the internal pressure of the pot body.

[0007] Preferably, the pressure sensor has side connecting plates on both outer walls at the upper end, and a threaded pin is installed at the bottom end of the side connecting plate. The top end of the threaded pin passes through the side connecting plate and is threadedly connected to the bottom end of the mounting base. The threaded pin is used to bolt the pressure sensor to the bottom end of the mounting base.

[0008] Preferably, a first side bracket is fixedly installed on the outer wall of one side of the pot body. The inner wall of the upper end of the first side bracket is in contact with the surface of the strip frame. The first side bracket is provided to facilitate the placement of the strip frame.

[0009] Preferably, a second side frame is fixed on the outer wall of the pot on one side of the first side frame. The inner wall of the upper end of the second side frame touches the outer wall of the strip frame. The second side frame is provided to facilitate the placement of the strip frame.

[0010] Preferably, studs are installed on both sides inside the strip frame. One end of the stud passes through the strip frame and is threaded to the outer wall of the second side connecting frame. The other end of the stud passes through the strip frame and the first side connecting frame and is fitted with a rotating handle. A rubber washer is fitted on the outer wall of the stud on the surface of the first side connecting frame. The surface of the rubber washer contacts the inner wall of the rotating handle. The rubber washer reduces the possibility of the studs becoming loose.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the pot lid mounting structure with built-in pressure sensor not only ensures the sealing between the lid and the pot body when the pot lid mounting structure is used, but also achieves the purpose of easy and quick installation of the lid body, and also achieves the purpose of easy real-time monitoring of the internal pressure of the pot body.

[0012] (1) By rotating the handle, the threaded rod is driven to rotate inside the nut seat and slide down, so that the nut seat drives the cover to move downward through the linkage seat. Since a rubber sealing ring is installed at the edge of the bottom of the cover, the rubber sealing ring can be tightly fitted to the edge of the top of the pot body. The rubber sealing ring can perform efficient sealing work at the connection between the pot body and the cover body, thereby ensuring the sealing between the cover body and the pot body when the pot cover installation structure is used.

[0013] (2) By aligning the pre-drilled holes at both ends of the strip frame with the holes at the top of the first and second side connecting frames, and then turning the handle, one end of the stud is inserted through the strip frame and screwed into the outer wall of the second side connecting frame. The strip frame can then be bolted and installed on the inner wall of the first and second side connecting frames, and the lid can be installed on the top of the pot. The rubber gasket effectively reduces the loosening of the stud, thus achieving the purpose of easy and quick installation of the lid.

[0014] (3) By turning the threaded pin, one end of the threaded pin passes through the side connecting plate and is screwed into the bottom of the mounting base. The pressure sensor can be bolted and installed at the bottom of the mounting base so that the pressure sensor is inside the cover to monitor the internal pressure of the pot, thereby achieving the purpose of easy real-time monitoring of the internal pressure of the pot. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the left-side structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0017] Figure 3 This is a frontal cross-sectional view of the present invention.

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 This is a side view of the cover structure of this utility model.

[0020] In the diagram: 1. Pot body; 2. Lid; 3. First side connecting frame; 4. Second side connecting frame; 5. Strip frame; 6. Rubber washer; 7. Rotary handle; 8. Screw handle; 9. Threaded rod; 10. Stud; 11. Rubber sealing ring; 12. Nut seat; 13. Linkage seat; 14. Placement seat; 15. Pressure sensor; 16. Side connecting plate; 17. Threaded pin. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5 An embodiment of this utility model is provided: a pot lid mounting structure with a built-in pressure sensor, including a pot body 1, a first side bracket 3 fixedly installed on the outer wall of one side of the pot body 1, and the inner wall of the upper end of the first side bracket 3 in contact with the surface of the strip frame 5.

[0023] In use, the first side connecting frame 3 is set up to accommodate the strip frame 5;

[0024] The second side frame 4 is fixed on the outer wall of the pot body 1 on one side of the first side frame 3. The inner wall of the upper end of the second side frame 4 touches the outer wall of the strip frame 5.

[0025] In use, the second side connecting frame 4 is used to arrange the strip frame 5.

[0026] Both sides of the inside of the strip frame 5 are equipped with studs 10. One end of the stud 10 passes through the strip frame 5 and is threaded to the outer wall of the second side connecting frame 4. The other end of the stud 10 passes through the strip frame 5 and the first side connecting frame 3 and is equipped with a handle 7. A rubber washer 6 is fitted on the outer wall of the stud 10 on the surface of the first side connecting frame 3. The surface of the rubber washer 6 contacts the inner wall of the handle 7.

[0027] During use, the rubber washer 6 is used to reduce the loosening of the stud 10;

[0028] A lid 2 is provided on the top of the pot body 1. A component seat 14 is provided at the top inside the lid 2. A pressure sensor 15 is installed at the center of the bottom end of the component seat 14.

[0029] During use, the pressure sensor 15 is set to monitor and process the internal pressure of the pot body 1.

[0030] Side connecting plates 16 are provided on both outer walls of the upper end of the pressure sensor 15. A threaded pin 17 is installed at the bottom end of the side connecting plate 16. The top end of the threaded pin 17 passes through the side connecting plate 16 and is threadedly connected to the bottom end of the mounting base 14.

[0031] In use, the pressure sensor 15 is bolted to the bottom of the mounting base 14 by means of the threaded pin 17.

[0032] A rubber sealing ring 11 is installed at the bottom edge of the lid 2. The bottom of the rubber sealing ring 11 contacts the top of the pot body 1. A strip frame 5 is provided above the lid 2. A nut seat 12 is fixedly installed at the center of the top of the strip frame 5. A linkage seat 13 is provided at the center of the top of the lid 2. A threaded rod 9 is installed in the internal thread of the nut seat 12. The top of the threaded rod 9 extends to the outside of the strip frame 5 and is equipped with a handle 8. The bottom of the threaded rod 9 extends to the outside of the nut seat 12 and is rotatably connected to the top of the linkage seat 13.

[0033] In this embodiment, the process begins by aligning the pre-drilled holes at both ends of the strip frame 5 with the upper holes of the first side connecting frame 3 and the second side connecting frame 4. Then, the handle 7 is turned to thread one end of the stud 10 through the strip frame 5 and screw it into the outer wall of the second side connecting frame 4, thus securing the strip frame 5 to the inner walls of the first side connecting frame 3 and the second side connecting frame 4. The cover 2 is then installed on the top of the pot body 1. The rubber gasket 6 helps prevent the stud 10 from loosening. Next, the threaded pin 17 is turned to thread one end through the side connecting plate 16 and screw it into the bottom of the mounting base 14, thus securing the pressure sensor 15 to the mounting base. The pressure sensor 15 is positioned inside the lid 2 at the bottom of the mounting base 14 to monitor the internal pressure of the pot body 1. Finally, by rotating the handle 8, the threaded rod 9 is driven to rotate inside the nut seat 12 and slide downwards, so that the nut seat 12 drives the lid 2 to move downwards via the linkage seat 13. Because a rubber sealing ring 11 is installed at the edge of the bottom of the lid 2, the rubber sealing ring 11 can be tightly fitted to the edge of the top of the pot body 1, so that the rubber sealing ring 11 can perform efficient sealing at the connection between the pot body 1 and the lid 2, so as to ensure the sealing between the lid 2 and the pot body 1, thereby completing the use of the pot lid installation structure.

Claims

1. A pot lid mounting structure with a built-in pressure sensor, characterized in that: The container includes a pot body (1), a lid (2) is provided on the top of the pot body (1), a rubber sealing ring (11) is installed at the bottom edge of the lid (2), the bottom end of the rubber sealing ring (11) touches the top end of the pot body (1), a strip frame (5) is provided on the top of the lid (2), a nut seat (12) is fixedly installed at the center of the top of the strip frame (5), a linkage seat (13) is provided at the center of the top of the lid (2), a threaded rod (9) is installed on the internal thread of the nut seat (12), the top end of the threaded rod (9) extends to the outside of the strip frame (5) and is equipped with a handle (8), the bottom end of the threaded rod (9) extends to the outside of the nut seat (12) and is rotatably connected to the top of the linkage seat (13).

2. The pot lid mounting structure with a built-in pressure sensor according to claim 1, characterized in that: The top of the inside of the cover (2) is provided with a placement seat (14), and a pressure sensor (15) is installed at the center of the bottom end of the placement seat (14).

3. The pot lid mounting structure with a built-in pressure sensor according to claim 2, characterized in that: The pressure sensor (15) has side connecting plates (16) on both outer walls at the upper end. A threaded pin (17) is installed at the bottom of the side connecting plate (16). The top of the threaded pin (17) passes through the side connecting plate (16) and is threadedly connected to the bottom of the mounting base (14).

4. The pot lid mounting structure with a built-in pressure sensor according to claim 1, characterized in that: A first side frame (3) is fixedly installed on the outer wall of one side of the pot body (1), and the inner wall of the upper end of the first side frame (3) is in contact with the surface of the strip frame (5).

5. The pot lid mounting structure with a built-in pressure sensor according to claim 4, characterized in that: A second side frame (4) is fixed on the outer wall of the pot body (1) on one side of the first side frame (3), and the inner wall of the upper end of the second side frame (4) touches the outer wall of the strip frame (5).

6. The pot lid mounting structure with a built-in pressure sensor according to claim 5, characterized in that: Both sides of the inside of the strip frame (5) are equipped with studs (10). One end of the stud (10) passes through the strip frame (5) and is threaded to the outer wall of the second side connecting frame (4). The other end of the stud (10) passes through the strip frame (5) and the first side connecting frame (3) and is equipped with a handle (7). A rubber washer (6) is fitted on the outer wall of the stud (10) on the surface of the first side connecting frame (3). The surface of the rubber washer (6) contacts the inner wall of the handle (7).

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