Rotary handle pot lid

Abstract

The utility model relates to the technical field of pot cover, and disclose a kind of rotary handle pot cover, including pot cover main part, the exhaust hole is opened in pot cover main part, the middle part of the top of pot cover main part is provided with connecting handle assembly, the utility model is provided with exhaust hole on pot cover main part, connecting handle assembly is provided on exhaust hole, wherein the sector closing plate in connecting handle assembly can rotate, user rotates rotary handle, and sector closing plate is rotated by the connecting sleeve ring of rotary connecting column, so that sector closing plate rotates to the top of exhaust hole and closes it, to realize the closure of exhaust hole, avoid the exhaust of steam in the bottom of pot cover main part, improve cooked food rate, and when user needs to discharge too much steam, then again by the rotation of sector closing plate, i.

Description

Technical Field

[0001] This utility model relates to the field of pot lid technology, specifically a pot lid with a rotating handle. Background Technology

[0002] In both home cooking and commercial catering scenarios, the pot lid, as a core component of cookware, plays a crucial role in creating a sealed or semi-sealed space by covering the pot opening. This allows for functions such as "locking in heat," "locking in moisture," "preventing splattering," and "accelerating the cooking of ingredients," directly impacting cooking efficiency, the taste of ingredients, and operational safety.

[0003] A search revealed that this application relates to a handle for a pot lid, a pot lid, and a pot, all under Chinese Patent Publication No. CN 215820623 U. The handle includes a front end and a rear end distributed radially along the pot lid. The front and rear ends are detachably connected, allowing the handle to be in a detached and connected state, thus changing the radial dimension of the handle along the pot lid. When connected, the handle has a larger radial dimension, enabling it to support the pot lid upright on a table or countertop. When detached, the rear end can be retracted into the pot body, while the front end, with a smaller radial dimension, avoids interference with the pot body, allowing the pot lid to be completely inverted within the pot. This application improves the retractability of the handle of a pot lid that can stand upright, thereby reducing packaging, transportation, and storage costs.

[0004] The lid in the aforementioned patent still has some shortcomings. Since most existing rice cooker lids are fixed structures, the vent on the lid cannot be opened or closed. As a result, when the user needs to maintain a high pressure inside the pot, the vent, which is usually located on the side of the lid, will reduce the pressure inside the pot, affecting the cooking rate of the food and making it inconvenient for the user. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a rotating handle lid, which solves the problem that most existing rice cooker lids are fixed structures that cannot open or close the vent holes on the lid. Consequently, when users need to maintain a high-pressure state inside the pot, the vent holes, which are usually located on the side of the lid, will reduce the pressure inside the pot, affecting the cooking speed of the food and making it inconvenient for users.

[0006] This utility model provides the following technical solution: a rotating handle pot lid, including a pot lid body, an exhaust hole on the pot lid body, and a connecting handle assembly at the middle of the top of the pot lid body;

[0007] The connecting handle assembly includes a rotating connecting column rotatably disposed at the center of the top of the pot lid body. A connecting ring is fixedly sleeved on the rotating connecting column. A fan-shaped closing plate is fixed to the side of the connecting ring. A limiting column is vertically disposed at the top of the fan-shaped closing plate. An abutting connecting ring is sleeved on the limiting column. An abutting spring is sleeved on the limiting column. One end of the abutting spring is connected to the rod body of the limiting column, and the other end of the abutting spring is connected to the abutting connecting ring. A fixed connecting plate is disposed on the top side of the rotating connecting column. A central mounting hole is opened in the middle of the fixed connecting plate. A rotating groove is opened on the bottom side of the fixed connecting plate. An exhaust opening is opened on the rotating groove. Limiting sliding slots are opened on both sides of the exhaust opening. The bottom end of the fixed connecting plate is fixedly connected to the top of the pot lid body.

[0008] Preferred technical solution 1: The top end of the rotating connecting column passes through the central mounting hole, and the fan-shaped closing plate is slidably inserted into the rotating groove.

[0009] Preferred technical solution 2: The top of the rotating connecting column is provided with a connecting collar, and the bottom of the rotating handle is provided with a connecting screw groove.

[0010] Preferred technical solution 3: A baffle is provided at the top of the limiting column.

[0011] This design makes the contact spring sleeved on the limiting column more stable.

[0012] Preferred technical solution four: The top of the limiting column penetrates the limiting sliding joint, and the limiting column slides within the limiting sliding joint.

[0013] This solution enables the limiting column to slide within the limiting slot to achieve limiting when the sector-shaped closed plate rotates in the rotating slide groove.

[0014] Preferred technical solution five: The top end of the rotating connecting column is provided with an external thread, and the top thread of the rotating connecting column is inserted into the connecting thread groove.

[0015] This solution makes it easier to disassemble the rotating handle and the rotating connecting column.

[0016] Compared with the prior art, this utility model provides a rotating handle pot lid with the following advantages: This utility model provides a vent hole on the pot lid body, and a connecting handle assembly on the vent hole. The fan-shaped closing plate in the connecting handle assembly can rotate. By rotating the rotating handle, the user rotates the connecting ring on the connecting post, causing the fan-shaped closing plate to rotate and close the vent hole at the top, thereby closing the vent hole and preventing the steam inside the pot from escaping from the bottom of the pot lid body, thus improving the cooking speed. When the user needs to release too much steam, they can rotate the fan-shaped closing plate again to open the top of the vent hole, making it easier to release excess steam and providing convenient and flexible use for the user. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is an exploded view of the structure of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of the structure of the central sector-shaped closed plate;

[0020] Figure 4 For the present utility model Figure 2 Schematic diagram of the bottom structure of the fixed connecting plate;

[0021] Figure 5 For the present utility model Figure 2 A schematic diagram of the bottom structure of the rotating handle.

[0022] In the picture: 1. Main body of the pot lid; 2. Vent; 3. Connecting handle assembly;

[0023] 301. Rotating connecting column; 302. Connecting collar; 303. Fan-shaped closing plate; 304. Limiting column; 305. Abutting connecting ring; 306. Abutting spring; 307. Fixed connecting plate; 308. Central mounting hole; 309. Rotating slide; 310. Exhaust opening; 311. Limiting slide joint; 312. Rotating handle; 313. Connecting screw groove. Detailed Implementation

[0024] Please see Figure 1-5 ,

[0025] Example 1: A rotating handle pot lid includes a pot lid body 1, a vent 2 on the pot lid body 1, and a connecting handle assembly 3 at the center of the top of the pot lid body 1.

[0026] The connecting handle assembly 3 includes a rotating connecting column 301 rotatably disposed at the top center of the pot lid body 1. A connecting collar 302 is fixedly sleeved on the rotating connecting column 302. A fan-shaped closing plate 303 is fixedly fixed on the side of the connecting collar 302. A limiting column 304 is vertically disposed at the top of the fan-shaped closing plate 303. An abutting connecting ring 305 is sleeved on the limiting column 304. An abutting spring 306 is sleeved on the limiting column 304. One end of the abutting spring 306 is connected to the rod body of the limiting column 304, and the other end of the abutting spring 306 is connected to the abutting connecting ring 305. A fixed connecting plate 307 is disposed on the top side of the rotating connecting column 301.

[0027] The fixed connecting plate 307 has a central mounting hole 308 in the middle and a rotating slide groove 309 on the bottom side. The rotating slide groove 309 has an exhaust opening 310 and limit sliding slots 311 on both sides of the exhaust opening 310. The bottom end of the fixed connecting plate 307 is fixedly connected to the top of the pot lid body 1. The top end of the rotating connecting column 301 passes through the central mounting hole 308. The fan-shaped closing plate 303 is slidably inserted in the rotating slide groove 309. The top end of the rotating connecting column 301 is provided with a connecting collar 302. The bottom of the rotating handle 312 is provided with a connecting screw groove 313.

[0028] Example 2: The difference between this example and Example 1 is that a baffle is provided at the top of the limiting column 304.

[0029] This makes the contact spring 306 more stable when mounted on the limiting post 304.

[0030] Example 3: The difference between this example and Example 1 is that the top of the limiting column 304 penetrates the limiting slide joint 311, and the limiting column 304 slides within the limiting slide joint 311.

[0031] When the sector-shaped closing plate 303 rotates in the rotating slide 309, the limiting column 304 can slide in the limiting slide 311 to achieve the limiting position.

[0032] Example 4: The difference between this example and Example 1 is that the top end of the rotating connecting column 301 is provided with an external thread, and the top end of the rotating connecting column 301 is threaded into the connecting thread groove 313.

[0033] This makes it easier to disassemble the rotating handle 312 and the rotating connecting column 301.

[0034] In this embodiment, since most existing rice cooker lids are fixed structures, the vent on the lid cannot be opened or closed. As a result, when the user needs to maintain a high pressure inside the pot, the vent, which is usually located on the side of the lid, will reduce the pressure inside the pot, affecting the cooking rate of the food and making it inconvenient for the user.

[0035] In summary, in specific implementation, an exhaust hole 2 is provided on the top of the pot lid body 1, and a connecting handle assembly 3 is provided on the side of the exhaust hole 2. When the user needs to close the exhaust hole 2, the user can rotate the rotating handle 312 that is threadedly fixed to the top of the rotating connecting column 301. Since a connecting collar 302 is fixedly sleeved on the rotating connecting column 301, the connecting collar 302 can drive the fan-shaped closing plate 303 to rotate in the rotating slide groove 309, so that the fan-shaped closing plate 303 rotates to the top side of the exhaust hole 2, thereby closing the top of the exhaust hole 2.

[0036] Meanwhile, the limiting column 304 on the fan-shaped closing plate 303 will slide in the limiting sliding joint 311. At this time, the user needs to pull the abutting connecting ring 305 on the limiting column 304 upward so that the abutting connecting ring 305 abuts against the abutting spring 306. When the fan-shaped closing plate 303 rotates to the top side of the exhaust hole 2, the abutting connecting ring 305 is released so that the abutting connecting ring 305 can abut against the top side of the fixed connecting plate 307 under the rebound force of the abutting spring 306. This ensures that after the fan-shaped closing plate 303 rotates to the top side of the exhaust hole 2, the abutting connecting ring 305 and the fixed connecting plate 307 make the rotated fan-shaped closing plate 303 more stably set at the exhaust hole 2, which can effectively prevent the steam in the pot at the bottom of the pot lid body 1 from escaping.

[0037] When it is necessary to release the steam inside the pot, the top of the exhaust port 2 can be opened by rotating the fan-shaped closing plate 303 again, which makes it easier to release excess steam and allows for flexible use by the user.

Claims

1. A rotating handle pot lid, comprising a pot lid body (1), characterized in that: The pot lid body (1) is provided with an exhaust hole (2), and a connecting handle assembly (3) is provided at the middle of the top of the pot lid body (1). The connecting handle assembly (3) includes a rotating connecting post (301) rotatably disposed at the center of the top of the pot lid body (1). A connecting collar (302) is fixedly sleeved on the rotating connecting post (301). A fan-shaped closing plate (303) is fixed to the side of the connecting collar (302). A limiting post (304) is vertically disposed at the top of the fan-shaped closing plate (303). An abutting connecting ring (305) is sleeved on the limiting post (304). An abutting spring (306) is sleeved on the limiting post (304). One end of the abutting spring (306) is connected to the limiting post (304). The rod body is connected, and the other end of the abutment spring (306) is connected to the abutment connecting ring (305). A fixed connecting plate (307) is provided on the top side of the rotating connecting column (301). A central mounting hole (308) is provided in the middle of the fixed connecting plate (307). A rotating slide groove (309) is provided on the bottom side of the fixed connecting plate (307). An exhaust opening (310) is provided on the rotating slide groove (309). Limiting slide gaps (311) are provided on both sides of the exhaust opening (310). The bottom end of the fixed connecting plate (307) is fixedly connected to the top of the pot lid body (1).

2. A rotating handle pot lid according to claim 1, characterized in that: The top end of the rotating connecting column (301) passes through the central mounting hole (308), and the fan-shaped closing plate (303) is slidably inserted into the rotating groove (309).

3. A rotating handle pot lid according to claim 2, characterized in that: The top of the rotating connecting column (301) is provided with a connecting collar (302), and the bottom of the rotating handle (312) is provided with a connecting screw groove (313).

4. A rotating handle pot lid according to claim 3, characterized in that: A baffle is provided at the top of the limiting column (304).

5. A rotating handle pot lid according to claim 4, characterized in that: The top of the limiting column (304) passes through the limiting slide joint (311), and the limiting column (304) slides within the limiting slide joint (311).

6. A rotating handle pot lid according to claim 5, characterized in that: The top end of the rotating connecting column (301) is provided with an external thread, and the top end of the rotating connecting column (301) is threaded into the connecting thread groove (313).

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