A detachable handle

Abstract

A detachable handle, comprising: the inside of the handle body is provided with a mounting cavity, comprising a handle base and a handle cover, the front end of the handle base is provided with a clamping part; the front end of the clamping piece is provided with a clamping part, the rear part is provided with a connecting piece, which is slidably arranged in the mounting cavity; characterized in that the clamping piece is matched with the button through the elastic locking structure, realizing the functions of clamping piece contraction locking and pop-up unlocking; the limiting stop block is at least one pair, distributed at the bottom of the handle cover; the limiting lock is fixed at the tail end of the connecting piece, the main body is T-shaped, and the both sides are distributed with elastic locks; the button is at least two groups, the inside is provided with a driving part, and the both sides are arranged in the handle body in an extendable manner, which not only has simple structure and convenient assembly, but also can complete the unlocking function only when the two side buttons are pressed at the same time, reduces the redundant mechanism, and is not easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils technology, and in particular to a detachable handle for a pot. Background Technology

[0002] Cookware typically consists of a pot body and a handle. Most pots on the market use a fixed structure to secure the handle, which means that the handle often occupies a lot of space when storing cookware. This not only wastes cabinet space but also prevents users from choosing the appropriate handle based on their needs. Although detachable handles for different pot bodies have appeared on the market, their locking and unlocking mechanisms are complex, and the design of the locking button makes it easy for users to accidentally activate the handle, causing the pot body and handle to unlock unexpectedly and creating a safety hazard.

[0003] A search revealed that patent number CN201911237733.6 discloses a detachable handle, including a clip, a handle, and two buttons on both sides of the handle. The clip has an actuator, and each button has a blocking element. At least one of the blocking elements abuts against the actuator to restrict the clip from extending relative to the handle. When the two buttons are pressed, the two blocking elements move away, creating a gap for the actuator to pass through. This invention provides a detachable handle with good structural reliability and long service life, where both buttons must be pressed simultaneously to unlock the clip, and the unlocking mechanism between the buttons and the clip is non-elastic deformation. However, due to the complexity of the unlocking mechanism, which requires the use of multiple springs, this handle is not conducive to assembly and production, and there is still room for improvement. Summary of the Invention

[0004] This utility model addresses the problems of the prior art by proposing a detachable handle that is not only simple in structure but also easy to assemble. The unlocking function can only be completed by pressing the buttons on both sides simultaneously, reducing unnecessary mechanisms and making it less prone to damage.

[0005] The technical solution of this utility model is: a detachable handle, comprising:

[0006] A handle body with an internal mounting cavity, including a handle base and a handle cover, and a clamping part at the front end of the handle base;

[0007] A clamping piece, with a clamping element at the front end and a connecting piece at the rear, is installed in the mounting cavity and can slide back and forth.

[0008] Its characteristic is that the clip, through an elastic locking structure, cooperates with the button to achieve the functions of clip retraction locking and ejection unlocking; it has:

[0009] A limit stop, at least one pair, is located at the bottom of the handle cover;

[0010] A limit lock is fixed to the tail end of the connecting piece, and elastic locks are distributed on both sides;

[0011] One button, or at least two sets, with a drive unit on the inside, which can be extended and retracted on both sides of the handle body.

[0012] Preferably, the limiting blocks are a pair, symmetrically arranged on the bottom of the handle cover; correspondingly, there are two sets of buttons, symmetrically arranged on the left and right sides of the button holes on the main body of the handle.

[0013] Furthermore, the connecting piece has a T-shaped fixing part at its tail end, a fixing hole at the center of the fixing part, a fixing groove at the front end of the corresponding limiting lock, and a fixing post in the fixing groove, which work together to achieve the fixing function.

[0014] Furthermore, the cross-section of the drive unit is "C" shaped, and one end of the drive unit abuts against the elastic lock, so that the button and the elastic lock can be linked and retracted.

[0015] Furthermore, the elastic locking structure includes a limit stop, preferably L-shaped and distributed on the left and right, and the elastic locking mechanism can extend and retract to cooperate with it to realize the functions of popping out to unlock and retracting to lock.

[0016] Furthermore, the elastic locking mechanism is preferably arranged in a figure-eight shape, and a protrusion is provided on the top side of the tail end, with a corresponding recess on the drive part to cooperate with it, so that the elastic locking mechanism can drive the button to retract and limit its position.

[0017] Furthermore, the upper part of the driving part abutting end extends inward to form a limiting part, and the top of the corresponding connecting piece is provided with a limiting reinforcing rib to cooperate with it, thereby realizing the strengthening of structural strength and limiting function.

[0018] Furthermore, the front bottom of the handle base is provided with a mounting slot, and a heat-resistant pad is fixed at the mounting slot to prevent the user from being burned.

[0019] Further: The tail end of the handle body is provided with a mounting groove, and a base component is fixed in the mounting groove. The base component is provided with a string hole.

[0020] Finally: The top of the handle cover is provided with a handle seat, and a handle is rotatably provided in the handle seat; the bottom of the handle seat is provided with an arc-shaped drive groove, and the front end of the clamping piece is provided with an oblong hole. The bottom of the corresponding handle is provided with a drive post, which passes through the arc-shaped drive groove and is fixed to each other with the oblong hole, so as to realize that rotating the handle drives the clamping piece to move back and forth.

[0021] Compared with existing technologies, the technical advantages of this product are as follows: users must press the buttons on both sides simultaneously to move the clip forward, thereby completing the unlocking function. Furthermore, the concave and convex parts cooperate with each other to keep the button retracted when the clip is unlocked, eliminating the need for a button spring. The structure is simple, easy to assemble and produce, convenient to operate, and has better safety and reliability. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This is a bottom view of the handle cover.

[0024] Figure 3 This is a cross-sectional view of the present invention in its locked state.

[0025] Figure 4 This is a cross-sectional view of the present invention in its unlocked state.

[0026] Figure 5 This is a schematic diagram of the exploded structure of this utility model.

[0027] Figure 6 This is a schematic diagram of the exploded structure of this utility model (from another angle).

[0028] In the diagram: 1. Handle body; 2. Mounting cavity; 3. Handle base; 4. Handle cover; 5. Clamping part; 6. Clamping plate; 7. Clamping element; 8. Connecting piece; 9. Button; 10. Limiting block; 11. Limiting lock; 12. Elastic lock; 13. Drive part; 14. Fixing part; 15. Fixing hole; 16. Fixing groove; 17. Fixing post; 18. Limiting part; 19. Limiting reinforcing rib; 20. Handle seat; 21. Handle; 22. Arc-shaped drive groove; 23. Drive post; 24. Mounting slot; 25. Heat-resistant pad; 26. Mounting groove; 27. Base piece; 28. Rope threading hole.

[0029] 29. Waist-shaped hole, 30. Bump, 31. Concave. Detailed Implementation

[0030] The embodiments of this utility model patent will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model patent, but should not be construed as limiting its scope. In the description of this utility model patent, unless otherwise stated, "multiple" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model patent 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, and therefore should not be construed as a limitation on this utility model patent. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model patent based on the specific circumstances.

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0033] like Figures 1 to 6 A detachable handle includes: a mounting cavity 2 inside the handle body 1, the mounting cavity 2 including a handle base 3 and a handle cover 4, the front end of the handle base 3 having a clamping part 5; a clamping piece 6 having a clamping element 7 at its front end and a connecting piece 8 at its rear end, which is slidably disposed in the mounting cavity 2 by means of a spring; the key improvement is that the clamping piece 6 cooperates with the buttons 9 on both sides through an elastic locking structure to realize the functions of retracting and locking and popping and unlocking the clamping piece 6; there is at least one pair of limit blocks 10, in this embodiment a pair is selected, distributed on the left and right sides at the bottom of the handle cover 4; the limit lock 11 is fixed to the tail end of the connecting piece 8, the main body is T-shaped, and elastic locks 12 are distributed on both sides; there are at least two sets of buttons 9, in this embodiment two sets are selected, with a driving part 13 on the inner side, which is telescopically disposed in the button holes on both sides of the handle body 1, and cooperates with the elastic locks 12.

[0034] The connecting piece 8 has a T-shaped fixing part 14 at its tail end, with a fixing hole 15 at the center of the fixing part 14. The corresponding limiting lock 11 has a fixing groove 16 at its front end, with a fixing post 17 inside the fixing groove 16, which works together to achieve a fixing function. They are integrated into one piece through a steel-plastic coating process, which facilitates manufacturing. The drive part 13 has a "C" shaped cross-section, and one end of the drive part 13 abuts against the elastic lock 12, enabling the button 9 and the elastic lock 12 to retract in tandem. The elastic lock 12 is usually made of elastic material and has a gradually opening locking foot shape. The two elastic locks 12 that make up the main body of the limiting lock 11 can be in various shapes such as figure-eight or V-shape, and have protrusions 30 on both sides of the top of the tail end. The corresponding drive part 13 has a recess 31 that works with the protrusions, so that when the elastic lock 12 retracts, it drives the button 9 to retract simultaneously, preventing the button 9 from shaking in the unlocked state and limiting its movement, thus eliminating the need for a button spring. A limiting part 18 extends inward from the upper part of the abutting end of the driving part 13. A limiting reinforcing rib 19 is provided on the top of the corresponding connecting piece 8 to cooperate with it. When the driving part 13 moves inward, the limiting part 18 and the limiting reinforcing rib 19 abut against each other, thereby preventing the button 9 from excessive displacement and increasing its service life, thus achieving the functions of strengthening the structure and limiting. The elastic locking structure includes a limiting stop 10, preferably L-shaped and distributed on the left and right, with an elastic locking 12 that can extend and retract to cooperate with it. When the driving part 13 of the button 9 drives the elastic locking 12 to retract, the limiting locking 11 avoids the limiting stop 10, thus achieving the function of popping out and unlocking. Furthermore, when the user drives the clip 6 to lock, the outer side of the elastic locking 12 is curved, and the clip 6 can drive the elastic locking 12 to return to its original position through the limiting stop 10.

[0035] The top of the handle cover 4 is provided with a handle base 20, and a handle 21 is rotatably mounted in the handle base 20. The bottom of the handle base 20 is provided with an arc-shaped drive groove 22, and the front end of the clip 6 is provided with an oblong hole 29. The bottom of the corresponding handle 21 is provided with a drive post 23. The drive post 23 passes through the arc-shaped drive groove 22 and is fixed to the oblong hole 29, so that rotating the handle 21 can drive the clip 6 to move back and forth. The front bottom of the handle base 3 is provided with a mounting slot 24, and a heat-proof pad 25 is fixed at the mounting slot 24 to prevent the user from being burned. The rear end of the handle body 1 is provided with a mounting groove 26, and a base piece 27 is fixed in the mounting groove 26. The base piece 27 is provided with a lanyard hole 28 for easy lanyard threading.

Claims

1. A detachable handle, comprising: A handle body with an internal mounting cavity, including a handle base and a handle cover, and a clamping part at the front end of the handle base; A clamping piece, with a clamping element at the front end and a connecting piece at the rear, is installed in the mounting cavity and can slide back and forth. Its features The clip, through an elastic locking structure, cooperates with the button to achieve the functions of retracting and locking, and ejecting and unlocking; it has: A limit stop, at least one pair, is located at the bottom of the handle cover; A limit lock is fixed to the tail end of the connecting piece, and elastic locks are distributed on both sides; One button, or at least two sets, with a drive unit on the inside, which can be extended and retracted on both sides of the handle body.

2. A detachable handle according to claim 1, characterized in that... The aforementioned limit blocks are in pairs, symmetrically arranged on the bottom of the handle cover; correspondingly, there are two sets of buttons, symmetrically arranged on both sides of the handle body in the button holes.

3. A detachable handle according to claim 1, characterized in that... The connecting piece has a T-shaped fixing part at its tail end, a fixing hole at the center of the fixing part, and a fixing groove at the front end of the corresponding limiting lock, with a fixing post in the fixing groove, which cooperate to achieve the fixing function.

4. A detachable handle according to claim 1, characterized in that... The cross-section of the drive unit is "C" shaped, and one end of the drive unit abuts against the elastic lock, so that the button and the elastic lock can retract in conjunction.

5. A detachable handle according to claim 1, characterized in that... The elastic locking structure includes limit stops, which are L-shaped and distributed on the left and right sides. The elastic locking mechanism can extend and retract to cooperate with the limit stops, realizing the functions of popping out to unlock and retracting to lock.

6. A detachable handle according to claim 1, characterized in that... The elastic locking mechanism is preferably arranged in a figure-eight shape, with a protrusion on the top side of the tail end and a corresponding recess on the drive part to cooperate with it, so that the elastic locking mechanism can drive the button to retract and limit its position.

7. A detachable handle according to claim 1, characterized in that... The upper part of the driving part abutting end extends inward to form a limiting part, and the top of the corresponding connecting piece is provided with a limiting reinforcing rib to cooperate with it, so as to realize the strengthening of structural strength and limiting function.

8. A detachable handle according to claim 1, characterized in that... The front bottom of the handle base is provided with a mounting slot, and a heat-resistant pad is fixed at the mounting slot to prevent the user from being burned.

9. A detachable handle according to claim 1, characterized in that... The handle body has a mounting groove at its tail end, and a base component is fixed in the mounting groove. The base component has a string hole.

10. A detachable handle according to any one of claims 1 to 9, characterized in that... The top of the handle cover is provided with a handle seat, and a handle is rotatably provided in the handle seat; the bottom of the handle seat is provided with an arc-shaped drive groove, and the front end of the clamping piece is provided with an oblong hole. The bottom of the corresponding handle is provided with a drive post, which passes through the arc-shaped drive groove and is fixed to each other with the oblong hole, so as to realize that rotating the handle drives the clamping piece to move back and forth.

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