Handles and pots

Abstract

The present application provides a handle and a cookware, the handle comprising a detachably connected connecting piece and a hand piece, the hand piece is provided with a receiving groove, the connecting piece is provided with an inserting portion, the inserting portion can be inserted into or removed from the receiving groove; the handle also comprises a locking piece, the locking piece can lock or release the inserting portion; when the hand piece is installed, the inserting portion is inserted into the receiving groove and pushes the locking piece to rotate to a first predetermined position, and the locking piece moves along its own axial direction to lock the inserting portion; when the hand piece is removed, the locking piece moves along its own axial direction to release the inserting portion, moves the hand piece away from the inserting portion, and the hand piece is removed when the inserting portion pushes the locking piece to rotate to a second predetermined position. The present application can provide a handle that can automatically operate the locking piece during installation and removal, and realize automatic switching between the locked state and the released state of the locking piece.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen utensils, and in particular to a handle and a pot. Background Art

[0002] A cookware generally includes a cookware body and a handle disposed outside the cookware body, and the handle allows the user to hold the cookware conveniently. The cookware body and the handle are mainly fixedly connected, and when the cookware is stored or packaged, the handle of the cookware will take up a large space, thus a cookware with a detachable handle has emerged. The detachable handle structure of the existing cookware requires manual operation of the locking member when installing and removing the handle, which makes the installation and removal of the handle complicated, and it is difficult to accurately determine whether the handle is installed in place. Summary of the invention

[0003] The present application provides a handle and a cookware, so as to provide a handle capable of automatically operating a locking member during installation and removal, thereby realizing automatic switching between a locked state and a released state of the locking member.

[0004] In a first aspect, the present application provides a handle, comprising a detachably connected connecting piece and a hand piece, the hand piece is provided with a receiving slot, the connecting piece is provided with an inserting portion, and the inserting portion can be inserted into or removed from the receiving slot;

[0005] The handle further comprises a locking member, which can lock or release the insertion portion, and is characterized in that:

[0006] The locking member is installed in the receiving groove, and the locking member can rotate and move along its own axis in the receiving groove.

[0007] When installing the handpiece, after the insertion portion is inserted into the receiving groove and pushes the locking member to rotate to the first predetermined position, the locking member moves along its own axis direction to lock the insertion portion;

[0008] When disassembling the handpiece, the locking piece moves along its own axial direction at the first predetermined position to release the insertion part, and the handpiece is moved away from the insertion part, driving the insertion part to push the locking piece to rotate to the second predetermined position to remove the handpiece.

[0009] Optionally, an annular support plate is convexly provided on the inner wall of the accommodating groove, and the locking member comprises a locking shaft capable of reciprocating along its own axial direction, and a clamping block is provided on the locking shaft;

[0010] The support plate is provided with an opening for the card block to pass through. The card block passes through the opening along with the locking shaft to lock or release the insertion portion. At the first predetermined position, the card block is aligned with the opening.

[0011] Optionally, the inserting portion is provided with a toggle claw, the locking shaft is provided with a receiving groove matched with the toggle claw, and the receiving groove includes a first side wall and a second side wall;

[0012] The driving claw pushes the first side wall to drive the locking shaft to rotate to the first predetermined position, or the driving claw pushes the second side wall to drive the locking shaft to rotate to the second predetermined position. At the second predetermined position, the second side wall is outside the moving path of the driving claw, and the first side wall is inside the moving path of the driving claw.

[0013] Optionally, a slot is provided on the insertion portion, and the block is inserted into or released from the slot as the locking shaft moves through the opening, so that the locking member locks or releases the insertion portion.

[0014] Optionally, a card slot is provided on the insertion portion, a notch is provided on the edge of the card slot close to the front end of the insertion portion, and a driving claw is formed on one side of the notch;

[0015] The locking shaft is provided with a toggle protrusion, and the toggle protrusion and the clamping block are staggered in sequence along the axial direction of the locking shaft;

[0016] The pushing claw pushes the pushing protrusion to rotate the locking shaft, and the clamping block is inserted into or released from the clamping groove as the locking shaft moves through the opening, so that the locking member locks or releases the insertion portion.

[0017] Optionally, the toggle protrusion is provided with a receiving groove for locking with the toggle claw, the receiving groove separates the toggle protrusion into a first toggle protrusion and a second toggle protrusion, the toggle claw pushes the first toggle protrusion or pulls the second toggle protrusion to drive the locking shaft to rotate, and at the second predetermined position, the second toggle protrusion is located within the moving path of the notch.

[0018] Optionally, there are two clamping blocks, and the two clamping blocks are centrally symmetrical around the locking axis.

[0019] Optionally, a return spring is provided at the bottom end of the locking shaft, the return spring is installed in the receiving groove, and two ends of the return spring are elastically abutted against the locking shaft and the groove wall of the receiving groove respectively.

[0020] Optionally, a button is provided at the top end of the locking shaft, the button protrudes from the outside of the accommodating groove, and the locking shaft is pushed to move along its own axial direction by the button.

[0021] Optionally, the button is provided with a mounting hole, the mounting hole is stepped and includes a lap shoulder;

[0022] An annular flange is provided at the top end of the locking shaft, the top end of the locking shaft is movably connected in the mounting hole, and the annular flange stops on the overlapping shoulder.

[0023] A second aspect of the present application provides a cookware, comprising any one of the handles provided in the embodiments of the present application.

[0024] The technical solution provided by this application can achieve the following beneficial effects:

[0025] The handle provided by the present application includes a detachably connected connector and a handpiece, wherein a receiving groove is provided on the handpiece, an insertion portion is provided on the connector, the insertion portion can be inserted into or removed from the receiving groove, a locking member is provided in the receiving groove, the locking member can lock or release the insertion portion, wherein the locking member can move and rotate along its own axis direction in the receiving groove. When the handpiece is installed, the insertion portion is inserted into the receiving groove, and after the insertion portion pushes the locking member to rotate to a first predetermined position, the locking member automatically moves along its own axis direction to lock the insertion portion, so that the insertion portion is reliably connected to the receiving groove; when the handpiece is removed, the locking member moves along its own axis direction to release the insertion portion, the insertion portion moves out of the receiving groove, and the locking member is simultaneously rotated to a second predetermined position, so that the locking member remains in a released state, so as to facilitate the re-installation of the connector and the handpiece; thereby avoiding multiple operations of the locking member during the installation and removal of the handle, simplifying the installation operation process of the handle, and ensuring the reliability of the handle installation.

[0026] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the structure of a handle provided in an embodiment of the present application;

[0028] Figure 2 for Figure 1 A schematic diagram of the internal structure of the handle shown;

[0029] Figure 3 for Figure 1 A schematic diagram of a partial cross-sectional structure of the handle shown;

[0030] Figure 4 A schematic diagram of a partial internal structure of a handpiece provided in an embodiment of the present application;

[0031] Figure 5 A schematic diagram of the structure of a locking member provided in an embodiment of the present application;

[0032] Figure 6 A schematic diagram of the structure of a connector provided in an embodiment of the present application.

[0033] Reference numerals:

[0034] 1-Connector;

[0035] 10-insertion part;

[0036] 100-Card slot;

[0037] 100a-gap;

[0038] 100b-moving claw;

[0039] 2-Handpiece;

[0040] 20-accommodation tank;

[0041] 200-insertion port;

[0042] 202-support plate;

[0043] 202a- opening;

[0044] 204-limiting protrusion;

[0045] 22- bottom plate;

[0046] 24-sheath;

[0047] 3-Locking piece;

[0048] 30-locking shaft;

[0049] 300-Card Block;

[0050] 302-Move the bump;

[0051] 302a-first toggle protrusion;

[0052] 302b- second toggle protrusion;

[0053] 304-accommodation groove;

[0054] 304a-first side wall;

[0055] 304b- second side wall;

[0056] 306-limiting part;

[0057] 308- annular flange;

[0058] 32-return spring;

[0059] 34-Button

[0060] 340-Mounting hole;

[0061] 342-Overlap shoulder.

[0062] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0063] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0064] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0065] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0066] like Figure 1-Figure 6As shown, an embodiment of the present application provides a handle, including a detachably connected connector 1 and a handpiece 2. The connector 1 may be a metal part, used to connect a pot body or a pot cover, so that the connector 1 and the handpiece 2 together become a pot handle or a lid handle. Obviously, the connector 1 may be directly integrally formed with the pot body or the pot cover, or may be mounted on the pot body or the pot cover by a fastener. The handpiece 2 may be a non-metallic part such as a bakelite part. The handpiece 2 is provided with a receiving groove 20, and an insertion port 200 may be provided on one side of the receiving groove 20; an insertion portion 10 is provided on the connector 1, and the insertion portion 10 can be inserted into or removed from the receiving groove along the insertion port 200; a locking member 3 is provided in the receiving groove 20, and the locking member 3 can lock or release the insertion portion 10; when the locking member 3 locks the insertion portion 10, the connector 1 is reliably connected to the handpiece 2, so that the handpiece 2 is mounted on the pot body; when the locking member 3 releases the insertion portion 10, the connector 1 can be separated from the handpiece 2, so that the handpiece 2 is removed from the pot body. Among them, the locking member 3 can move and rotate along its own axis direction in the receiving groove 20, and the rotation and movement directions of the locking member 3 are perpendicular to each other, that is, the locking member 3 (or a part of the locking member 3) can move back and forth along its own axis direction, and can also rotate around its own axis; the locking member 3 should be provided with a reset device, through which the locking member 3 can automatically return to its position along its own axis direction. When the handpiece 2 is installed, the insertion portion 10 is inserted into the receiving groove 20, and after the insertion portion 10 pushes the locking member 3 to rotate to the first predetermined position, the locking member 3 moves along its own axis direction to lock the insertion portion, and the locking member 3 always remains in the first predetermined position. At this time, the locking member 3 switches to a locked state, so that the insertion portion 10 is reliably connected to the receiving groove 20. When the handpiece 2 is disassembled, since the locking member 3 is in the first predetermined position, the locking member 3 is operated to move along its own axis direction to release the insertion portion 10, and the handpiece 2 is pulled away from the insertion portion 10, so that the insertion portion 10 moves out of the receiving groove 20. At this time, the insertion portion 10 moves the locking piece 3 to the second predetermined position to remove the handpiece 2, and the locking piece 3 always remains in the second predetermined position and remains in a loosened state to facilitate the re-installation of the connecting piece 1 and the handpiece 2; thereby avoiding multiple operations of the locking piece 3 during the installation and disassembly of the handle, simplifying the installation operation process of the handle, and ensuring the reliability of the handle installation.

[0067] Specifically, when installing the handpiece 2, the insertion part 10 is inserted into the receiving groove 20, and the insertion part 10 pushes the locking piece 3 to rotate. After the locking piece 3 rotates to the first predetermined position, the locking piece 3 can automatically pop up, so that the locking piece 3 automatically moves along its own axial direction and locks the insertion part 10. There is no need to manually operate the locking piece 3, thereby simplifying the installation operation process and ensuring the reliability of the handle installation. In addition, when the locking piece 3 automatically pops up, it can make a sound to prompt the user that it has been installed in place, making the installation and use of the handle more convenient. When the handpiece 2 is disassembled, in order to prevent the connecting piece 1 and the handpiece 2 from automatically disengaging during use, it is necessary to manually operate the locking piece 3 so that the locking piece 3 moves along its own axial direction to release the insertion part 10, and the insertion part 10 moves out of the receiving groove 20. In the process of moving out the insertion part 10, the insertion part 10 moves the locking piece 3 to the second predetermined position to remove the handpiece 2, and the locking piece 3 is kept in the loosened state. The locking piece 3 cannot return to its position automatically. When the insertion part 10 needs to be inserted into the receiving groove 20 next time, it can be directly installed without manually operating the locking piece 3, thereby facilitating the reconnection and installation of the connecting piece 1 and the handpiece 2.

[0068] Among them, see Figure 6 The inserting portion 10 can be configured as a plate-like structure to increase the width of the connection between the connecting piece 1 and the hand-held piece 2, so that the handle can provide a stable support for the pot body and prevent the pot body from shaking and tilting with the handle as a fulcrum.

[0069] Further, see Figure 5 and Figure 6 The insertion part 10 may be provided with a slot 100, preferably the slot 100 penetrates the insertion part 10 along the thickness direction of the insertion part 10; the locking member 3 includes a locking shaft 30 that reciprocates along its own axis direction, and a block 300 is provided on the locking shaft 30, so that a compact and reliable connection is formed between the insertion part 10 and the locking member 3; of course, the block 300 may also be provided on the insertion part 10, and the slot 100 may be provided on the locking shaft 30. As the locking shaft 30 moves, the block 300 is inserted into or removed from the slot 100, so that the locking member 3 locks or releases the insertion part 10; when the block 300 is inserted into the slot 100, the locking member 3 locks the insertion part 10; when the block 300 is removed from the slot 100, the locking member 3 releases the insertion part 10.

[0070] Specifically, see Figure 2-Figure 4 The top of the above-mentioned receiving groove 20 can be provided with a through hole, and the top of the locking member 3 can be exposed in the through hole, or protrude from the outside of the receiving groove 20 through the through hole, so that the user can operate the locking member 3; the bottom of the receiving groove 20 can be provided with a bottom plate 22, and the bottom plate 22 can be detachably connected (for example, connected by screws) to the bottom of the receiving groove 20, and close the bottom opening of the receiving groove 20 to form the groove bottom of the receiving groove 20. By removing the bottom plate 22, the locking member 3 can be smoothly installed in the receiving groove 20.

[0071] A limiting protrusion 204 may be provided in the receiving groove 20 , and the limiting protrusion 204 is located above the clamping block 300 to prevent the locking member 3 from falling out along the top of the receiving groove 20 .

[0072] Furthermore, an annular support plate 202 is provided in the accommodating groove 20, and the support plate 202 provides support for the insertion part 10, and an opening 202a is provided on the support plate 202, which cooperates with the card block 300; at the first predetermined position, the card block 300 is aligned with the opening 202a (aligned along the axial direction of the locking shaft 30), so that the locking member 3 can automatically pop up and drive the card block 300 through the opening 202a to be stuck in the card slot 100, and switch to the locked state; correspondingly, at the second predetermined position, the card block 300 is staggered with the opening 202a, so that the locking member 3 cannot automatically pop up and drive the card block 300 through the opening 202a, so that the card block 300 is separated from the card slot 100 and remains in a loosened state. That is to say, when the connecting piece 1 and the handpiece 2 need to be disassembled, the locking piece 3 moves downward, the block 300 passes through the opening 202a, the insertion part 10 moves out of the receiving groove 20, and at the same time the locking piece 3 rotates, the block 300 is staggered with the opening 202a, the support plate 202 blocks the block 300, and the locking piece 3 cannot return to its original position automatically, thereby keeping the locking piece 3 in a loosened state; when the connecting piece 1 and the handpiece 2 need to be installed, the insertion part 10 is inserted into the receiving groove 20, and at the same time the locking piece 3 starts to rotate in the opposite direction, the block 300 is opposite to the opening 202a, and the locking piece 3 can return to its original position automatically, thereby locking the locking piece 3 to lock the insertion part 10.

[0073] When the locking member 3 releases the insertion portion 10, the insertion portion 10 and the block 300 should be located on both sides of the support plate 202 along its thickness direction. Preferably, the locking shaft 30 passes through the support plate 202, so that the block 300 is located below the support plate 202, and the insertion portion 10 is located above the support plate 202. The insertion portion 10 is inserted into or removed from the receiving groove 20 along the upper side of the support plate 202, and the locking shaft 30 is pushed to rotate, so that the installation of the insertion portion 10 is more convenient.

[0074] Specifically, the profile of the opening 202a should be no smaller than the block 300 so that the block 300 can pass freely. Preferably, the opening 202a and the block 300 have a clearance fit, that is, the profiles of the opening 202a and the block 300 are consistent, and the edge of the opening 202a slightly exceeds the edge of the block 300 to increase the sensitivity of the action of the locking member 3. Preferably, the opening 202a and the block 300 are arranged in a fan shape to increase the contact area between the edge of the block 300 and the support plate 202 when the locking member 3 rotates, so as to prevent the block 300 from slipping or being damaged.

[0075] Preferably, there are two blocks 300, which are located on both sides of the width direction of the handle, and the two blocks 300 are symmetrical around the locking shaft 30, increasing the distance between the two blocks 300 to form a larger torque, thereby increasing the stability and reliability of the connection of the insertion part 10 and preventing the insertion part 10 from loosening. It can be understood that the number of blocks 300 can also be one or more. When the number of blocks 300 is multiple, the multiple blocks 300 are distributed at intervals along the circumference of the locking shaft 30.

[0076] Further, see Figure 5 and Figure 6 , the inserting portion 10 is provided with a toggle claw 100b, and the locking shaft 30 is provided with a receiving groove 304 that matches the toggle claw 100b, and the receiving groove 304 includes a first side wall 304a and a second side wall 304b; the toggle claw 100b pushes the first side wall 304a to toggle the locking shaft 30 to rotate to the first predetermined position; at the first predetermined position, the block 300 is aligned with the opening 202a, and the first side wall 304a is located outside the moving path of the toggle claw 100b. In other words, the toggle claw 100b slides to the edge of the first side wall 304a, but stops at the second side wall 304b (that is, the second side wall 304b is located within the moving path of the toggle claw 100b). At this time, the insertion part 10 can be pulled in the reverse direction, driving the toggle claw 100b to pull the second side wall 304b, so as to toggle the locking shaft 30 to rotate in the reverse direction to the second predetermined position; at the second predetermined position, the block 300 is staggered with the opening 202a, and the second side wall 304b is located outside the moving path of the toggle claw 100b, so that the insertion part 10 can be removed smoothly. At this time, the first side wall 304a is located within the moving path of the toggle claw 100b, that is, the toggle claw 100b abuts against the first side wall 304a, so as to push the locking shaft 30 to rotate when the insertion part 10 is pushed in the next installation. Among them, the moving path of the toggle claw 100b refers to all the covering areas formed when the toggle claw 100b moves along the insertion or removal direction.

[0077] Furthermore, a notch 100a is provided at the edge of the slot 100 near the front end of the insertion part 10 (the end facing the hand-held part 2), and a toggle claw 100b is formed on one side of the notch 100a; a toggle protrusion 302 is provided on the locking shaft 30, and the toggle protrusion 302 and the block 300 are arranged in sequence along the axis direction of the locking shaft 30. Thus, by moving the locking shaft 30 along its own axis direction, the shaft section where the toggle protrusion 302 is located is directly opposite to the slot 100, and the toggle claw 100b cooperates with the toggle protrusion 302, so that the locking shaft 30 is rotated; or the shaft section where the block 300 is located is directly opposite to the slot 100, and the slot 100 cooperates with the block 300, so that the locking member 3 locks the insertion part 10. When the insertion part 10 is inserted into the accommodating groove 20, the shaft section where the pushing protrusion 302 on the locking shaft 30 is located faces the slot 100, and the locking shaft 30 slides into the slot 100 along the notch 100a. At the same time, the pushing claw 100b contacts the pushing protrusion 302, and the pushing claw 100b pushes the pushing protrusion 302 to rotate the locking shaft 30. After the locking shaft 30 rotates a certain angle, the locking shaft 30 automatically moves along its own axial direction, so that the shaft section where the block 300 on the locking shaft 30 is located faces the slot 100, and the block 300 is inserted into the slot 100, and the locking member 3 locks the insertion part 10.

[0078] Preferably, the accommodating groove 304 separates the actuating protrusion 302 into a first actuating protrusion 302a and a second actuating protrusion 302b, that is, the first actuating protrusion 302a and the second actuating protrusion 302b are spaced apart along the circumference of the locking shaft 30, and the accommodating groove 304 is formed between the first actuating protrusion 302a and the second actuating protrusion 302b, and the first actuating protrusion 302a forms a first side wall 304a on the side facing the accommodating groove 304, and the second actuating protrusion 302b forms a second side wall 304b on the side facing the accommodating groove 304. When the insertion portion 10 is inserted into the receiving groove 20, the toggle claw 100b contacts the first toggle protrusion 302a and toggle the locking shaft 30 to rotate. At the first predetermined position, the first toggle protrusion 302a is located within the moving path of the notch 100a, and the toggle claw 100b is disengaged from the first toggle protrusion 302a. When the insertion portion 10 is removed from the receiving groove 20, the toggle claw 100b contacts the second toggle protrusion 302b and toggle the locking shaft 30 to rotate. At the second predetermined position, the second toggle protrusion 302b is located within the moving path of the notch 100a, and the toggle claw 100b is disengaged from the second toggle protrusion 302b. The moving path of the notch 100a refers to all the covering areas formed when the notch 100a moves along the insertion or removal direction.

[0079] Furthermore, the first toggle protrusion 302a and the clamping block 300 are staggered along the circumferential direction of the locking shaft 30, so that the radial extension length of the first toggle protrusion 302a along the locking shaft 30 is not limited by the clamping slot 100, so that the locking shaft 30 can rotate at a larger angle, ensuring that the clamping block 300 can be clamped into the clamping slot 100; a gap is provided between the first toggle protrusion 302a and the clamping block 300 along the axial direction of the locking shaft 30, ensuring that when the locking shaft 30 moves along the axial direction, the first toggle protrusion 302a will not interfere with the support plate 202. Since the thickness of the first toggle protrusion 302a will be limited, the first toggle protrusion 302 can be set into a fan-shaped structure to increase the size of the cross section of the first toggle protrusion 302, thereby increasing the structural strength of the first toggle protrusion 302.

[0080] Furthermore, the second shifting protrusion 302b is arranged opposite to the block 300, so that the thickness of the second shifting protrusion 302b is not limited, that is, the second shifting protrusion 302b can extend to the block 300, so that the second shifting protrusion 302b has a higher structural strength.

[0081] Furthermore, the reset device provided on the locking member 3 may include a reset spring 32, which is provided at one end of the locking shaft 30. The reset spring 32 is installed in the accommodating groove 20, and the two ends of the reset spring 32 are elastically abutted against the locking shaft 30 and the groove wall of the accommodating groove 20 respectively. The locking shaft 30 is pushed by the reset spring 32, so that the locking shaft 30 automatically pops up. The structure is simple and the action is reliable.

[0082] Furthermore, a limiting portion 306 can be provided on the locking shaft 30, and the limiting portion 306 is located below the support plate 202. On the one hand, it can prevent the limiting portion 306 from slipping out along the top of the receiving groove 20, and on the other hand, it can provide a supporting plane for the spring 32, that is, the two ends of the spring 32 are elastically abutted against the limiting portion 306 and the groove wall of the receiving groove 20 respectively.

[0083] Furthermore, a button 34 may be provided at one end (top end) of the locking shaft 30, and the button 34 protrudes outside the receiving groove 20, and the locking shaft 30 is pushed to move along its own axial direction by the button 34, thereby increasing the pressing area of ​​the locking member 3 and making the operation of the locking member 3 more convenient. Of course, the locking shaft 30 may also be provided without the button 34, and one end of the locking shaft 30 may be directly exposed or protrudes outside the receiving groove 20.

[0084] Furthermore, when a button 34 is provided on the locking shaft 30, the button 34 can be rotatably connected to the locking shaft 30, that is, the cross-section of the button 34 can be set to a non-circular structure such as a rectangle. When the locking shaft 30 rotates, the button 34 can remain stationary, thereby avoiding unnecessary friction between the button 34 and the user's hand.

[0085] Preferably, a step-shaped mounting hole 340 is provided on the side of the button 34 facing the locking shaft 30, and the bottom end of the mounting hole 340 has an enlarged aperture to form an overlapping shoulder 342; an annular flange 308 is provided on the top end of the locking shaft 30, and the annular flange 308 is inserted into the mounting hole 340 and overlapped on the overlapping shoulder 342, and the two sides of the annular flange 308 are respectively pressed against the bottom wall of the mounting hole 340 and the annular flange 308 to prevent the locking shaft 30 and the button 34 from moving relative to each other, and the locking shaft 30 is rotatably connected in the mounting hole 340, so that the locking shaft 30 can rotate relative to the button 34. The annular flange 308 can be provided with a guide surface to make it easier for the annular flange 308 to be inserted into the mounting hole 340.

[0086] Furthermore, a sheath 24 may be provided at the bottom of the handpiece 2, and the sheath 24 is snapped onto the handpiece 2. The sheath 24 may be made of metal parts such as hardware to protect the handpiece 2 and prevent the handpiece 2 from being deformed due to contact with open flames or high temperatures during the use of the cookware. Since usually only the front section (the section close to the connector 1) of the handpiece 2 will be exposed to open flames or high temperatures, it is preferred that the sheath 24 is provided at the bottom of the front section of the handpiece 2. In addition, by providing the sheath 24, the fasteners in the handpiece 2 can be shielded, so that the handpiece 2 has a better appearance.

[0087] Specifically, the sheath 24 can be set to a U-shaped structure, and the two sides of the open end of the U-shaped structure are provided with folded edges inwardly, and the handpiece 2 can be provided with a slide groove that matches the folded edges. The folded edges slide along the slide groove and fix the sheath 24 on the handpiece 2, without the need for fasteners to fix it, the structure is simple, and the installation is convenient. Of course, the sheath 24 can also be set to other structures and installed and fixed by fasteners.

[0088] In addition, an embodiment of the present application further provides a cookware, which includes any one of the handles provided in the embodiments of the present application.

[0089] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A handle, comprising a detachably connected connecting piece (1) and a hand piece (2), the hand piece (2) being provided with a receiving groove (20), the connecting piece (1) being provided with an inserting portion (10), the inserting portion (10) being capable of being inserted into or removed from the receiving groove (20); The handle further comprises a locking member (3), wherein the locking member (3) is capable of locking or releasing the insertion portion (10), and is characterized in that: The locking member (3) is installed in the receiving groove (20), and the locking member (3) can rotate and move along its own axis in the receiving groove (20). An annular support plate (202) is convexly provided on the inner wall of the receiving groove (20), the locking member (3) comprises a locking shaft (30) capable of reciprocating along its own axial direction, and a clamping block (300) is provided on the locking shaft (30); The support plate (202) is provided with an opening (202a) for the card block (300) to pass through; the card block (300) passes through the opening (202a) along with the locking shaft (30) to lock or release the insertion portion (10); at a first predetermined position, the card block (300) is aligned with the opening (202a); When the handpiece (2) is installed, the insertion portion (10) is inserted into the receiving groove (20) and pushes the locking member (3) to rotate to the first predetermined position, and then the locking member (3) moves along its own axial direction to lock the insertion portion (10); When the hand piece (2) is removed, the locking piece (3) moves along its own axial direction at the first predetermined position to release the insertion portion (10), and the hand piece (2) is moved in a direction away from the insertion portion (10), driving the insertion portion (10) to push the locking piece (3) to rotate to the second predetermined position, and the hand piece (2) is removed.

2. The handle according to claim 1, characterized in that: The insertion portion (10) is provided with a toggle claw (100b), and the locking shaft (30) is provided with a receiving groove (304) that matches the toggle claw (100b), and the receiving groove (304) comprises a first side wall (304a) and a second side wall (304b); The driving claw (100b) pushes the first side wall (304a) to drive the locking shaft (30) to rotate to the first predetermined position, or the driving claw (100b) pushes the second side wall (304b) to drive the locking shaft (30) to rotate to the second predetermined position. At the second predetermined position, the second side wall (304b) is located outside the moving path of the driving claw (100b), and the first side wall (304a) is located within the moving path of the driving claw (100b).

3. The handle according to claim 1 or 2, characterized in that: The insertion portion (10) is provided with a slot (100), and the block (300) is inserted into or released from the slot (100) as the locking shaft (30) moves through the opening (202a), so that the locking member (3) locks or releases the insertion portion (10).

4. The handle according to claim 1, characterized in that: The insertion portion (10) is provided with a slot (100), the edge of the slot (100) close to the front end of the insertion portion (10) is provided with a notch (100a), and a driving claw (100b) is formed on one side of the notch (100a); The locking shaft (30) is provided with a toggle protrusion (302), and the toggle protrusion (302) and the clamping block (300) are arranged in a staggered manner in sequence along the axial direction of the locking shaft (30); The pushing claw (100b) pushes the pushing protrusion (302) to rotate the locking shaft (30), and the locking block (300) is inserted into or released from the locking groove (100) as the locking shaft (30) moves through the opening (202a), so that the locking member (3) locks or releases the insertion portion (10).

5. The handle according to claim 4, characterized in that: The toggle protrusion (302) is provided with a receiving groove (304) for locking with the toggle claw (100b), and the receiving groove (304) separates the toggle protrusion (302) into a first toggle protrusion (302a) and a second toggle protrusion (302b). The toggle claw (100b) pushes the first toggle protrusion (302a) or pulls the second toggle protrusion (302b) to drive the locking shaft (30) to rotate. At the second predetermined position, the second toggle protrusion (302b) is located within the moving path of the notch (100a).

6. The handle according to claim 5, characterized in that: The number of the clamping blocks (300) is two, and the two clamping blocks (300) are centrally symmetrical around the locking shaft (30).

7. The handle according to claim 1, characterized in that: A return spring (32) is provided at the bottom end of the locking shaft (30), the return spring (32) is installed in the receiving groove (20), and two ends of the return spring (32) elastically abut against the locking shaft (30) and the groove wall of the receiving groove (20), respectively.

8. The handle according to claim 1, characterized in that: A button (34) is provided at the top end of the locking shaft (30), the button (34) protruding from the outside of the accommodating groove (20), and the locking shaft (30) is pushed to move along its own axial direction by the button (34).

9. The handle according to claim 8, characterized in that The button (34) is provided with a mounting hole (340), and the mounting hole (340) is step-shaped and includes a lap shoulder (342); An annular flange (308) is provided at the top end of the locking shaft (30), the top end of the locking shaft (30) is movably connected in the mounting hole (340), and the annular flange (308) is stopped on the overlapping shoulder (342).

10. A cookware, characterized in that: A handle comprising any one of claims 1 to 9.

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