Fryer cover locking structure
By combining the design of guide rod, guide sleeve, moving block and locking column, the problem of the traditional pot lid locking structure requiring separate operation is solved, realizing the linkage operation of the pot lid, simplifying the use process, and improving the operation efficiency and structural simplicity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YIXI MASCH CO LTD
- Filing Date
- 2025-04-25
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional pressure fryers have lid locking mechanisms that require separate operation for unlocking and locking, which is cumbersome and complex.
Design a fryer lid locking structure that uses a combination of guide rod, guide sleeve, moving block and locking column to achieve the linkage opening and closing of the lid, and uses limiting components to restrict the sliding direction.
The lid opens automatically when unlocked and closes automatically when locked, making it easy and quick to operate. It features a novel structure and comprehensive functions.
Smart Images
Figure CN224179588U_ABST
Abstract
Description
A fryer lid locking structure Technical Field
[0001] This utility model relates to a mechanical structure, and more specifically, to a fryer lid locking structure. Background Technology
[0002] To ensure safety, most pressure fryers are equipped with a locking mechanism for the lid. Traditional locking mechanisms require a separate unlocking operation before the lid can be opened or closed again, resulting in cumbersome secondary operations, complex structure, and poor overall performance. Therefore, this invention proposes a new pressure fryer lid locking mechanism. Summary of the Invention
[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a locking structure for a fryer lid.
[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The fryer lid locking structure of this utility model includes a fryer platform with a pot opening, a lid assembly for opening and closing the pot opening on the fryer platform, a sliding mechanism on the fryer platform, a guide rod extending horizontally and fixed to the fryer platform, a guide sleeve slidably connected to the guide rod, a moving block fixedly connected to the guide sleeve, the lid assembly being disposed on the moving block, a locking post extending upward on the fryer platform, a locking groove for the locking post to slide horizontally into the moving block, the locking groove extending along the length direction of the guide rod, both ends of the locking groove being connected to the outside, a positioning groove being provided on the side of the locking post, and a positioning protrusion provided on the moving block being embedded in the positioning groove.
[0005] The present invention is further configured such that: the guide rod is provided with a first limiting part and a second limiting part to restrict the guide sleeve to slide in one direction.
[0006] The present invention is further configured such that: the guide rod extends horizontally back and forth, and the number of locking posts is two, and the locking posts are arranged symmetrically from left to right.
[0007] In summary, the present invention has the following beneficial effects: the fryer lid locking structure of the present invention can open the lid in conjunction with unlocking, and can also close the lid in conjunction with locking. The structure is novel, the operation is convenient and quick, the overall function is complete, and the practicality is strong. Attached Figure Description
[0008] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0009] Figure 2 is a partial structural schematic diagram of this utility model. Detailed Implementation
[0010] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.
[0011] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.
[0012] Example 1
[0013] Referring to Figures 1 and 2, the fryer lid locking structure involved in this embodiment includes a fryer platform 1 with a pot opening, a lid assembly 2 for opening and closing the pot opening on the fryer platform 1, a sliding mechanism on the fryer platform 1, a guide rod 3 extending horizontally and fixed to the fryer platform, a guide sleeve 4 slidably connected to the guide rod 3, a moving block 5 fixedly connected to the guide sleeve 4, the lid assembly 2 being disposed on the moving block 5, a locking post 6 extending upward on the fryer platform 1, a locking groove 7 for the locking post to slide horizontally into the moving block 5, the locking groove 7 extending along the length direction of the guide rod 3, both ends of the locking groove 7 being connected to the outside, a positioning groove (not shown) being provided on the side of the locking post 6, and a positioning protrusion 8 provided on the moving block being embedded in the positioning groove.
[0014] Furthermore, the guide rod 3 extends horizontally back and forth, and there are two locking posts 6 arranged symmetrically from left to right.
[0015] In this embodiment, when the lid assembly 2 is moved to the position of closing the pot opening, the locking pin 6 is engaged in the locking groove 7 and the positioning protrusion 8 is engaged in the positioning recess, thereby locking the lid. When the lid assembly 2 is moved to the position of opening the pot opening, the locking pin 6 is moved out of the locking groove 7 and the positioning protrusion 8 is moved out of the positioning recess, thereby unlocking the lid.
[0016] Example 2
[0017] Referring to Figures 1 and 2, the fryer lid locking structure involved in this embodiment is further configured, based on embodiment 1, with the guide rod 3 having a first limiting part 9 and a second limiting part 10 that restrict the guide sleeve to slide in one direction.
[0018] In this embodiment, the first limiting part 9 and the second limiting part 10 are provided to act as sliding limiting parts when the guide sleeve 4 moves axially relative to the guide rod 3.
[0019] The fryer lid locking structure involved in this utility model can open the lid while unlocking it, and close it while locking it. It has a novel structure, is convenient and quick to operate, has complete functions, and is highly practical.
[0020] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.
[0021] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.
Claims
1. A fryer lid locking structure, comprising a fryer platform with a fryer opening, characterized in that: The fryer platform is equipped with a lid assembly for opening and closing the fryer opening. The fryer platform is also equipped with a sliding mechanism, which includes a horizontally extending guide rod fixed to the fryer platform. A guide sleeve is slidably connected to the guide rod, and a moving block is fixedly connected to the guide sleeve. The lid assembly is mounted on the moving block. The fryer platform is equipped with an upwardly extending locking post. The moving block has a locking groove for the locking post to slide horizontally into. The locking groove extends along the length of the guide rod, and both ends of the locking groove are connected to the outside. The side of the locking post has a positioning groove, and a positioning protrusion on the moving block is embedded in the positioning groove.
2. The fryer lid locking structure according to claim 1, characterized in that: The guide rod is provided with a first limiting part and a second limiting part to restrict the guide sleeve from sliding in one direction.
3. The fryer lid closure structure of claim 1 or 2, wherein: The guide rod extends horizontally back and forth, and there are two locking posts arranged symmetrically from left to right.