A quick release mechanism for a pot handle

Abstract

The utility model belongs to kitchen utensil technical field especially for a kind of quick-release mechanism of press-and-rotate type of pot handle. Including lock tongue, pot lug, lock catch plate and the rotary unlocking button for driving lock catch plate, the one end of lock tongue is formed with pot lug detachable connection, lock catch plate is provided with lock catch spring piece, the one end of lock catch plate is engaged with the bottom of pot lug under the action of lock catch spring piece, to limit lock tongue, the inside of pot lug is provided with slot, and the one end of pot lug is provided with positioning groove. The utility model realizes the bare-handed quick assembly and disassembly of handle main body and pot body by quick-release mechanism of press-and-rotate type, utilizes the automatic engagement and reset of lock catch plate under the action of lock catch spring piece, ensures that connection is firm and reliable, uses safely, can be unlocked by one-key rotation, greatly saves kitchen storage space after disassembly, and expands the application scene of pot utensil, so that it can conveniently enter oven or adapt to multiple cookers, improves the convenience and multifunctionality of product.

Description

Technical Field

[0001] This utility model relates to the field of kitchenware technology, specifically to a rotary quick-release mechanism for a pot handle. Background Technology

[0002] As an essential tool for daily cooking, the design of cookware handles directly affects ease of use and user experience. Currently, the vast majority of cookware on the market uses fixed handles, which are permanently attached to the pot body using screws, rivets, or other fasteners. This connection method is simple in structure and secure, meeting basic usage needs. However, with rising living standards and limited kitchen space, users have placed higher demands on the functionality and convenience of cookware. For example, they may need to place the entire cookware, handle and all, into the oven for baking or cooking, or they may need to remove the handle to save storage space. Traditional fixed handles cannot meet these needs; therefore, designs with detachable handles have emerged on the market.

[0003] Existing detachable handles mostly use simple plug-in, snap-on, or knob locking structures, but in actual use, they often have problems such as unreliable locking posing safety hazards, cumbersome disassembly steps requiring auxiliary tools, and poor user experience.

[0004] Therefore, we propose a rotary quick-release mechanism for cookware handles to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a rotary quick-release mechanism for cookware handles, which solves the problems mentioned in the background art, such as unreliable locking of traditional cookware handles posing safety hazards and cumbersome disassembly steps requiring auxiliary tools.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A quick-release mechanism for a cookware handle includes a latch, a pot handle, a locking plate, and a rotary unlocking button for driving the locking plate. One end of the latch is detachably connected to the pot handle. The locking plate is provided with a locking elastic element. One end of the locking plate engages with the bottom of the pot handle under the action of the locking elastic element to limit the latch.

[0010] Furthermore, the interior of the pot ear is provided with a slot, and one end of the pot ear is provided with a positioning groove.

[0011] Furthermore, one end of the locking tongue is provided with a bent portion that engages with the slot, and one end of the bent portion is provided with a support portion that engages with the bottom of the pot ear.

[0012] Furthermore, one end of the locking plate is provided with a locking part that engages with the positioning groove at one end of the pot ear.

[0013] Furthermore, the inside of the latch plate is provided with a drive hole that engages with the rotary unlock button, and the inside of the latch tongue is provided with a hole to avoid the drive hole.

[0014] Furthermore, it also includes a handle body, with one end of the latch away from the support extending into the handle body and having a fixing hole. The bottom of the handle body has a screw hole corresponding to the fixing hole for screwing in a screw to fix the latch.

[0015] Furthermore, the locking plate is movably disposed inside the handle body, and the handle body has a stepped groove for installing the locking elastic element.

[0016] Furthermore, a limiting notch is provided inside the handle body, and the bottom end of the rotary unlock button is bent to form a rotating part that snaps into the limiting notch.

[0017] Furthermore, a button elastic element is movably sleeved on the side of the bottom of the rotary unlock button away from the rotating part via a boss, and both the button elastic element and the latch elastic element are springs.

[0018] Furthermore, the top of the handle body is provided with an arc-shaped groove, the top of the rotary unlock button extends into the interior of the arc-shaped groove and is provided with an arc-shaped cover, and the bottom of the handle body is provided with a lower cover plate for covering the screw hole and the rotating part.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, this utility model provides a rotary quick-release mechanism for a cookware handle, which has the following advantages:

[0021] This utility model enables quick and easy assembly and disassembly of the handle body and the pot body by hand through a rotary quick-release mechanism. The automatic locking and resetting of the locking plate under the action of the locking elastic element ensures a firm and reliable connection and safe use. It can be unlocked with a one-button rotation. After disassembly, it greatly saves kitchen storage space and expands the application scenarios of the cookware, making it easy to put into the oven or adapt to various stoves, thus improving the convenience and multi-functionality of the product. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the connection between the pot handle and the locking tongue of this utility model.

[0023] Figure 2 This is a schematic diagram of the structure of the pot handle and locking tongue of this utility model in the separated state;

[0024] Figure 3 This is a schematic diagram of the locking tongue structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the snap-fit ​​part structure of this utility model;

[0026] Figure 5 This is a cross-sectional view of the locking tongue structure of this utility model.

[0027] In the diagram: 1. Locking tongue; 11. Bending part; 12. Support part; 13. Fixing hole; 2. Pot ear; 21. Slot; 22. Positioning groove; 3. Locking plate; 31. Locking elastic element; 32. Snap-fit ​​part; 33. Drive hole; 4. Rotary unlocking button; 41. Rotating part; 42. Boss; 43. Button elastic element; 44. Arc-shaped cover; 5. Handle body; 51. Screw hole; 52. Step groove; 53. Limiting notch; 54. Arc-shaped groove; 55. Lower cover plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example

[0030] like Figure 1-5 As shown in the figure, an embodiment of the present invention provides a rotary quick-release mechanism for a cookware handle, including a locking tongue 1, a pot ear 2, a locking plate 3, and a rotary unlocking button 4 for driving the locking plate 3. One end of the locking tongue 1 is detachably connected to the pot ear 2. The locking plate 3 is provided with a locking elastic element 31. One end of the locking plate 3 is engaged with the bottom of the pot ear 2 under the action of the locking elastic element 31 to limit the locking tongue 1.

[0031] The locking elastic element 31 allows the locking plate 3 to automatically engage with the bottom of the pot handle 2, thereby achieving quick locking and mechanical self-locking of the locking tongue 1. Compared with traditional screw fixing, this structure does not require tools, greatly improving the efficiency of disassembly and assembly, meeting the needs of modern kitchens for the convenience and multi-functionality of cookware. Moreover, the quick disassembly and assembly design allows a single handle body 5 to be used with multiple pots, so that some less frequently used pots do not need to purchase a separate handle body 5.

[0032] like Figure 1-5As shown, in some embodiments, the interior of the pot handle 2 is provided with a slot 21, and one end of the pot handle 2 is provided with a positioning groove 22.

[0033] The slot 21 is used to guide and accommodate the locking tongue 1, ensuring accurate initial alignment during installation. The positioning slot 22 provides a precise locking position for the snap-fit ​​part 32 of the buckle plate 3. This split slot design separates the installation guidance function from the final locking function, making the locking action clearer and more reliable, while also improving the structural strength of the pot ear 2.

[0034] like Figure 1-5 As shown, in some embodiments, one end of the locking tongue 1 is provided with a bent portion 11 that engages with the slot 21, and one end of the bent portion 11 is provided with a support portion 12 that engages with the bottom of the pot ear 2.

[0035] During installation, the handle body 5 is tilted so that the support part 12 is aligned with the slot 21 and inserted, and the bent part 11 is fully inserted into the slot 21. At this time, the handle body 5 is flipped down so that the pot ear 2 abuts against the locking part 32. The locking part 32 compresses the locking elastic element 31 and automatically avoids the positioning groove 22. Under the action of the rebound force of the locking elastic element 31, it is locked inside the positioning groove 22. At the same time, the support part 12 abuts against the bottom of the pot ear 2, and the locking part 32 clamps the top and bottom of the positioning groove 22 relative to the locking tongue 1, so that the handle body 5 cannot be flipped up to pull out the locking tongue 1, thus ensuring the stability of the assembly.

[0036] After the locking tongue 1 and the pot handle 2 are assembled, the slot 21 will have a lot of space on one side of the bent part 11. However, one end of the pot handle 2 is in contact with one end of the handle body 5, which will prevent the bent part 11 from wobbling back and forth inside the slot 21, thus improving the assembly stability.

[0037] like Figure 1-5 As shown, in some embodiments, one end of the locking plate 3 is provided with a locking part 32 that engages with the positioning groove 22 at one end of the pot ear 2.

[0038] The bottom of the snap-fit ​​part 32 is an arc surface. When the arc surface is pressed against the pot ear 2, it can easily drive the locking plate 3 to slide and avoid it, making the snap-fit ​​process smoother and more flexible.

[0039] like Figure 1-5 As shown, in some embodiments, the inside of the latch plate 3 is provided with a drive hole 33 that engages with the rotary unlock button 4, and the inside of the latch 1 is provided with a hole to avoid the drive hole 33.

[0040] The hole inside the latch 1 is larger than the drive hole 33, so that when the rotary unlock button 4 is turned, it will not touch the latch 1 first, but will slide the buckle plate 3 through the drive hole 33 to unlock.

[0041] The clearance hole on the latch 1 is a key space optimization design, allowing the rotary unlock button 4 to pass through the latch 1, thereby saving the longitudinal space of the overall structure. This allows the handle body 5 to be made thinner and more ergonomic, while ensuring that the components do not interfere with each other during movement.

[0042] like Figure 1-5 As shown, in some embodiments, a handle body 5 is also included. The end of the latch 1 away from the support part 12 extends into the handle body 5 and is provided with a fixing hole 13. The bottom of the handle body 5 is provided with a screw hole 51 corresponding to the fixing hole 13 for screwing in a screw to fix the latch 1.

[0043] By fastening the screw through the screw hole 51 and the fixing hole 13, a rigid and non-removable connection is achieved between the locking tongue 1 and the handle body 5. This connection method is simple in process, low in cost and has extremely high connection strength, ensuring that the handle body 5 will not loosen from the locking tongue 1 during use.

[0044] like Figure 1-5 As shown, in some embodiments, the locking plate 3 is movably disposed inside the handle body 5, and the handle body 5 is provided with a stepped groove 52 for installing the locking elastic element 31.

[0045] The locking plate 3 is movably set inside the handle body 5, providing it with precise guidance and movement trajectory, ensuring that each slide is accurate and in place. The design of the stepped groove 52 provides a stable mounting base and pre-compression space for the locking elastic element 31, enabling the locking elastic element 31 to provide continuous, stable and consistent elastic restoring force, ensuring the reliability and consistency of the locking action.

[0046] like Figure 1-5 As shown, in some embodiments, a limiting notch 53 is provided inside the handle body 5, and the bottom end of the rotary unlock button 4 is bent to form a rotating part 41 that is snapped into the limiting notch 53.

[0047] When the rotary unlock button 4 is turned, the rotary unlock button 4 deflects around the rotating part 41 as the center. During the process, one side of the rotary unlock button 4 abuts against one side of the inner wall of the drive hole 33, thereby driving the lock plate 3 to slide and unlock.

[0048] like Figure 1-5 As shown, in some embodiments, the bottom end of the rotary unlock button 4, away from the rotating part 41, is movably sleeved with a button elastic element 43 via a boss 42. Both the button elastic element 43 and the locking elastic element 31 are springs.

[0049] The button elastic element 43 is compressed when the rotary unlock button 4 is turned, and provides automatic rebound force after the operation is completed, driving the rotary unlock button 4 back to the initial position. After the user releases his hand, the latch plate 3 and the button will automatically return to the locked state, ready for the next installation, avoiding the problem of not being able to lock due to forgetting to reset.

[0050] like Figure 1-5 As shown, in some embodiments, the top of the handle body 5 is provided with an arc-shaped groove 54, the top of the rotary unlock button 4 extends into the interior of the arc-shaped groove 54 and is provided with an arc-shaped cover 44, and the bottom of the handle body 5 is provided with a lower cover plate 55 for covering the screw hole 51 and the rotating part 41.

[0051] The top center of the arc-shaped dial cover 44 has an anti-slip protrusion, and the arc-shaped groove 54 provides movement space and limit for the arc-shaped dial cover 44. Its shape fits the fingers, conforms to ergonomics, and is easy to apply force. The lower cover plate 55 encapsulates the internal structure of the handle, preventing dust, moisture, and oil from entering, thus improving durability and hygiene. At the same time, it can cover the internal screws and mechanical structure, making the product appearance cleaner and more beautiful, and enhancing the overall quality.

[0052] When in use, attach the handle to the pot ear 2: After the locking tongue 1 at the front end of the handle body 5 is inserted into the slot 21 of the pot ear 2 and pressed down, the inclined surface of the locking part 32 at the lower end of the locking plate 3 contacts the positioning groove 22 of the pot ear 2. Under pressure, the locking plate 3 slides backward, which drives the locking elastic element 31 to compress. When the compression is in place, the locking elastic element 31 will drive the locking plate 3 to reset. At this time, the locking part 32 will lock the pot ear 2, thereby locking the handle body 5 and the pot ear 2.

[0053] Quick disassembly of handle body 5: Move the rotary unlock button 4 backward. The rotary unlock button 4 will cause the locking plate 3 to slide backward and disengage from the positioning groove 22 of the pot ear 2. At this time, lift the handle body 5 upward to disassemble it.

[0054] In summary, the rotary quick-release mechanism enables the handle body 5 to be quickly and manually assembled and disassembled from the pot body. The automatic engagement and reset of the locking plate 3 under the action of the locking elastic element 31 ensures a firm and reliable connection and safe use. It can be unlocked with a single rotation. After disassembly, it greatly saves kitchen storage space and expands the application scenarios of the cookware, making it easy to put into the oven or adapt to various stoves, thus improving the convenience and versatility of the product.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-release mechanism for a cookware handle, comprising a locking tongue (1), a pot handle (2), a locking plate (3), and a rotary unlocking button (4) for driving the locking plate (3), characterized in that: One end of the locking tongue (1) is detachably connected to the pot ear (2). The locking plate (3) is provided with a locking elastic element (31). One end of the locking plate (3) is engaged with the bottom of the pot ear (2) under the action of the locking elastic element (31) to limit the locking tongue (1).

2. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: The inside of the pot ear (2) is provided with a slot (21), and one end of the pot ear (2) is provided with a positioning groove (22).

3. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: One end of the latch (1) is provided with a bent part (11) that engages with the slot (21), and one end of the bent part (11) is provided with a support part (12) that engages with the bottom of the pot ear (2).

4. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: The bottom of one end of the locking plate (3) is provided with a locking part (32) that engages with the positioning groove (22) at one end of the pot ear (2).

5. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: The inside of the latch plate (3) is provided with a drive hole (33) that engages with the rotary unlock button (4), and the inside of the latch (1) is provided with a hole to avoid the drive hole (33).

6. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: It also includes a handle body (5), the end of the latch (1) away from the support (12) extends into the handle body (5) and is provided with a fixing hole (13), and the bottom of the handle body (5) is provided with a screw hole (51) corresponding to the fixing hole (13) for screwing in a screw to fix the latch (1).

7. The quick-release mechanism for a cookware handle according to claim 6, characterized in that: The locking plate (3) is movably disposed inside the handle body (5), and the handle body (5) has a stepped groove (52) for installing the locking elastic element (31).

8. The quick-release mechanism for a cookware handle according to claim 6, characterized in that: The handle body (5) has a limiting notch (53) inside, and the bottom of the rotary unlock button (4) is bent to form a rotating part (41) that is inserted into the limiting notch (53).

9. The quick-release mechanism for a cookware handle according to claim 1, characterized in that: The bottom of the rotary unlock button (4) away from the rotating part (41) is movably sleeved with a button elastic element (43) through a boss (42). Both the button elastic element (43) and the locking elastic element (31) are springs.

10. The quick-release mechanism for a cookware handle according to claim 8, characterized in that: The top of the handle body (5) is provided with an arc groove (54), the top of the rotary unlock button (4) extends into the interior of the arc groove (54) and is provided with an arc cover (44), and the bottom of the handle body (5) is provided with a lower cover plate (55) for covering the screw hole (51) and the rotating part (41).

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