Handle assembly and cookware

Abstract

The utility model provides a handle assembly and cookware, the handle assembly comprises a seat body, a handle, a lock catch assembly and a safety assembly, the seat body is provided with a catching groove; the handle is detachably arranged on the seat body, and an assembly cavity is formed in the handle; the lock catch assembly comprises a push rod and a fastener, and the push rod is movably arranged in the assembly cavity, movably connected with the fastener and used for driving the fastener to be detachably matched with the catching groove; the safety assembly is movably arranged on the handle and has a first state and a second state, and in the first state, the safety assembly limits the movement of the push rod to be smaller than a preset movement amount so as to prevent the fastener from being separated from the catching groove; in the second state, the safety assembly relieves limitation to allow the push rod to have the preset movement amount so that the buckle can be separated from the buckle groove. When the cookware is used, the safety assembly is controlled to prevent the fastener from being separated from the catching groove so as to ensure reliable connection between the handle and the base body; the safety assembly is controlled to release limitation, the fastener can be separated from the buckling groove, the handle can be detached from the base body, and therefore the cookware is convenient to store and transport.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a handle assembly and a cooking utensil. Background Art

[0002] In existing cooking utensils, such as an electric wok, it includes a pot body and a handle assembly arranged on the pot body. There are usually two cooperation states between the handle assembly and the pot body. One is that the handle assembly and the pot body are relatively fixed, and this way is not convenient for transportation and storage.

[0003] The other is that the handle assembly is detachable relative to the pot body. For example, in the prior art, a snap-connection detachable handle, by pressing a button, the snap can be disengaged to allow the handle to be detached from the pot body. However, this snap-connection method is prone to accidental touch causing the snap to disengage. Especially during the use of the cooking utensil, once the accidental touch causes the handle to separate from the pot body, it will bring greater potential risks. Summary of the Utility Model

[0004] In view of this, it is necessary to provide a handle assembly and a cooking utensil for the above problems, which can not only ensure the reliable connection between the handle assembly and the pot body, but also facilitate the disassembly of the handle assembly.

[0005] The utility model first provides a handle assembly, including: a seat body, a buckle groove is arranged on the seat body; a handle, the handle is detachably arranged on the seat body, and an assembly cavity is arranged in the handle; a lock assembly, including a push rod and a fastener, the push rod is movably arranged in the assembly cavity and is movably connected with the fastener for driving the fastener to be detachably matched with the buckle groove; and a safety component, movably arranged on the handle, having a first state and a second state. In the first state, the safety component restricts the movement of the push rod to be less than a preset movement amount to prevent the fastener from separating from the buckle groove; in the second state, the safety component releases the restriction to allow the push rod to have a preset movement amount so that the fastener separates from the buckle groove.

[0006] In the above handle assembly, when using cookware, the handle is connected to the seat body, and the fastener is engaged with the fastening groove to ensure the stability and reliability of the connection between the handle and the seat body. At the same time, the safety component can be controlled to be in the first state. At this time, the safety component restricts the movement of the push rod to be less than a preset movement amount, so that the push rod cannot drive the fastener to move to a position separated from the fastening groove, avoiding the phenomenon that the fastener is accidentally separated from the fastening groove when the movement amount of the push rod is greater than or equal to the preset movement amount, and resulting in the handle falling off during use. Therefore, the safety of using the handle assembly can be ensured. When storing or transporting the cookware, the safety component is in the second state, so that the safety component releases the restriction. At this time, the movement amount of the push rod is greater than or equal to the preset movement amount, so that the push rod can drive the fastener to move to a position separated from the fastening groove, and the handle is disassembled from the seat body, thus facilitating the storage and transportation of the cookware. Moreover, the disassembly and assembly process of the handle is simple and convenient, without the need to use external tools, which is convenient for users to operate.

[0007] In one embodiment, the safety component includes a locking member and a first reset member. One end of the first reset member abuts against the handle, and the other end abuts against the locking member. The locking member includes a locking portion and a force applying portion. A locking position is provided on the push rod. The locking portion is engaged with the locking position, and in the second state, at least a part of the force applying portion protrudes from the outer wall surface of the handle. The first reset member provides a force opposite to the action of the force applying portion to the locking member.

[0008] With such a setting, the user can apply an external force to the part of the force applying portion protruding from the handle, so that the force applying portion drives the locking portion to move relative to the handle, and the first reset member deforms. After the user withdraws the external force, under the action of the first reset member, the locking portion can move reversely relative to the handle to reset, so that the user does not need to manually reset the locking member, simplifying the operation steps.

[0009] In one embodiment, the locking position is a groove or a through hole. In the first state, the locking portion is placed in the locking position.

[0010] With such a setting, the structures of the locking portion and the locking position are simple, which is convenient for production and processing, and can also ensure the stability and reliability when the locking portion is engaged with the locking position.

[0011] In one embodiment, the handle includes an upper cover and a lower cover, and the upper cover and the lower cover enclose the assembly cavity. In the second state, at least a part of the force applying portion protrudes from the outer wall surface of the lower cover.

[0012] With such a setting, when the user holds the handle, the palm can press the force applying portion towards the inside of the handle, so that the safety component is stably in the first state, improving the stability and reliability of the connection between the handle and the seat body during use.

[0013] In one embodiment, the locking member is located in the middle of the handle in the length direction.

[0014] With such an arrangement, it is more convenient for the user to press the force-applying part.

[0015] In one embodiment, the locking portion includes a locking end and a connecting end connected to the force-applying part. A first guiding inclined surface facing the locking position is provided on the locking end; a second guiding inclined surface is provided on the push rod, and the first guiding inclined surface and the second guiding inclined surface are arranged facing each other.

[0016] With such an arrangement, the cooperation between the first guiding inclined surface and the second guiding inclined surface enables the push rod to drive the fastening member to move to a position where it is fully engaged with the fastening groove, ensuring the reliability of the engagement between the fastening member and the fastening groove.

[0017] In one embodiment, the push rod is arranged to move along the length direction of the handle. In the first state, there is a gap between the inner side wall of the locking position, which is set as a groove or a through hole, and the locking portion, and the gap is not greater than 0.5 mm.

[0018] With such an arrangement, the gap enables the locking portion to slide into or out of the locking position normally. The gap not being greater than 0.5 mm makes it impossible for the push rod to move to a position where the fastening member is disengaged from the fastening groove in the first state.

[0019] In one embodiment, the locking component further includes a second reset member. One end of the second reset member abuts against the push rod, and the other end abuts against the handle, providing a force for the push rod to move along the length direction of the handle.

[0020] With such an arrangement, the user can apply an external force to the push rod to make the push rod move relative to the handle, and the second reset member deforms; after the user withdraws the external force, under the action of the second reset member, the push rod moves reversely relative to the handle to reset, so that it is not necessary for the user to manually reset the push rod and the fastening member, simplifying the operation steps; moreover, the second reset member can also improve the stability and reliability when the fastening member and the fastening groove are engaged.

[0021] In one embodiment, the locking component further includes a button. The button is arranged at the end of the handle, and the button can act on the push rod to provide a force for the push rod to move along the length direction of the handle.

[0022] With such an arrangement, the user can control the button outside the handle to control the movement of the push rod inside the handle, which is convenient for operation; moreover, the button being arranged at the end of the handle can prevent the user from accidentally touching the button when holding the handle.

[0023] In one embodiment, the fastener includes a snap portion, a rotating portion, and a driving and mating portion. The rotating portion is located between the snap portion and the driving and mating portion. A driving portion is provided on the push rod, and the driving portion is configured to apply a force to the driving and mating portion. The snap portion is detachably connected to the snap groove, and the rotating portion is rotatably connected to the handle.

[0024] With such an arrangement, when the push rod moves relative to the handle, through the cooperation between the driving and mating portion and the driving portion, the fastener rotates relative to the handle through the rotating portion. The structure and movement mode of the fastener are simple, which facilitates the production and assembly of the locking component.

[0025] In one embodiment, the driving and mating portion is one of a sliding member or a sliding groove, and the driving portion is the other of the two. The sliding groove is inclined. In the first state, the sliding member is located at the lower position of the sliding groove, and the fastener is latched with the snap groove. In the second state, the push rod can drive the sliding member to slide from the lower position of the sliding groove along the inclined direction of the sliding groove towards the higher position of the sliding groove so that the fastener is separated from the snap groove.

[0026] With such an arrangement, through the cooperation between the sliding member and the sliding groove, the sliding of the push rod relative to the handle is converted into the rotation of the fastener relative to the handle. The structure and cooperation mode of the sliding member and the sliding groove are simple, which facilitates the production and assembly of the locking component.

[0027] The present utility model further provides a cooking utensil, including: a cooking utensil body; and the above-mentioned handle assembly, wherein the seat body is fixedly provided on the outer side wall of the cooking utensil body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a cross-sectional view of a cooking utensil according to an embodiment of the present utility model;

[0029] Figure 2 is Figure 1 a cross-sectional view of the handle assembly in, where the safety component is in the first state;

[0030] Figure 3 is Figure 2 an enlarged view of part A in;

[0031] Figure 4 is Figure 2 a cross-sectional view of the handle assembly of, where the safety component is in the second state and the fastener is engaged with the snap groove;

[0032] Figure 5 is Figure 2 a cross-sectional view of the handle assembly of, where the safety component is in the second state and the fastener is separated from the snap groove;

[0033] Figure 6 is Figure 5Enlarged view at B in the [device / component name];

[0034] Figure 7 is Figure 2 exploded view of the handle assembly;

[0035] Figure 8 is Figure 2 exploded view of the handle assembly from another perspective.

[0036] Reference numerals: 100, handle assembly; 10, seat body; 11, buckle groove; 20, handle; 21, assembly cavity; 22, upper cover; 23, lower cover; 30, locking component; 31, push rod; 311, locking position; 3111, inner side wall; 312, second guiding inclined surface; 313, driving part; 3131, sliding groove; 32, fastener; 321, buckling part; 322, rotating part; 323, driving and cooperating part; 3231, sliding part; 33, second reset part; 34, button; 40, insurance component; 41, locking part; 411, locking portion; 4111, locking end; 4112, connecting end; 4113, first guiding inclined surface; 412, force applying part; 42, first reset part; 200, pot body. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] It should be noted that when a component is referred to as being "installed on" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "arranged on" another component, it can be directly arranged on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0040] In existing cookware, such as an electric frying pan, it includes a pot body and a handle assembly provided on the pot body. There are usually two mating states between the handle assembly and the pot body. One is that the handle assembly and the pot body are relatively fixed, and this method is not convenient for transportation and storage. The other is that the handle assembly is detachable relative to the pot body. For example, in the prior art, a snap-connection detachable handle is used, and by pressing a button, the snap can be disengaged to allow the handle to be detached from the pot body. However, this snap-connection method is prone to accidental touch causing the snap to disengage. Especially during the use of the cookware, once the handle is accidentally touched and separated from the pot body, it will bring relatively large potential risks.

[0041] To solve the above problems, as Figures 1 to 8 shown, the present application provides a handle assembly and a cookware, which not only ensure the reliable connection between the handle assembly and the pot body, but also facilitate the disassembly of the handle assembly.

[0042] As Figures 1 to 2 shown, specifically, the handle assembly 100 includes a base body 10, a handle 20, a locking component 30 and a safety component 40, wherein: a buckle groove 11 is provided on the base body 10; the handle 20 is detachably provided on the base body 10, and an assembly cavity 21 is provided inside the handle 20; the locking component 30 includes a push rod 31 and a fastener 32, the push rod 31 is movably provided in the assembly cavity 21 and is movably connected to the fastener 32 for driving the fastener 32 to be detachably engaged with the buckle groove 11; the safety component 40 is movably provided in the handle 20 and has a first state and a second state. In the first state, the safety component 40 restricts the movement of the push rod 31 to be less than a preset movement amount to prevent the fastener 32 from separating from the buckle groove 11; in the second state, the safety component 40 releases the restriction to allow the push rod 31 to have a preset movement amount so that the fastener 32 separates from the buckle groove 11. Among them, the preset movement amount of the push rod 31 refers to the minimum stroke required for the push rod 31 to move and drive the fastener 32 to separate from the buckle groove 11. Restricting the movement of the push rod 31 to be less than the preset movement amount means that the movement stroke of the push rod 31 is less than the minimum stroke required for the push rod 31 to move and drive the fastener 32 to separate from the buckle groove 11, thus preventing the fastener 32 from separating from the buckle groove 11.

[0043] In the handle assembly 100 provided by the embodiment of the present utility model, the seat body 10 is used to be arranged on the pot body 200 of the cooking utensil. When using the cooking utensil, the handle 20 is connected to the seat body 10, and the fastener 32 cooperates with the buckle groove 11 to ensure the stability and reliability of the connection between the handle 20 and the seat body 10. At the same time, when the insurance assembly 40 is in the first state, since the insurance assembly 40 restricts the movement of the push rod 31 to be less than a preset movement amount, the push rod 31 cannot drive the fastener 32 to move to a position separated from the buckle groove 11, avoiding the accidental separation of the fastener 32 from the buckle groove 11 when the movement amount of the push rod 31 is greater than or equal to the preset movement amount, and resulting in the detachment of the handle 20 during use, thereby ensuring the use safety of the handle assembly 100; when storing or transporting the cooking utensil, the insurance assembly 40 is controlled to be in the second state, so that the insurance assembly 40 releases the restriction. At this time, the movement amount of the push rod 31 is greater than or equal to the preset movement amount, so that the push rod 31 can drive the fastener 32 to move to a position separated from the buckle groove 11, and the handle 20 is disassembled from the seat body 10, thus facilitating the storage and transportation of the cooking utensil, and the disassembly and assembly process of the handle 20 is simple and convenient, without the need to rely on external tools, which is convenient for users to operate.

[0044] As Figures 2 to 3 shown, the insurance assembly 40 includes a locking member 41 and a first reset member 42. One end of the first reset member 42 abuts against the handle 20, and the other end abuts against the locking member 41. The locking member 41 includes a locking portion 411 and a force application portion 412. A locking position 311 is provided on the push rod 31. The locking portion 411 is fitted to the locking position 311, and in the second state, at least a part of the force application portion 412 protrudes from the outer wall surface of the handle 20, and the first reset member 42 provides a force opposite to the action of the force application portion 412 to the locking member 41. In the second state, since at least a part of the force application portion 412 protrudes from the outer wall surface of the handle 20, when the user holds the handle 20, usually in the case of using the cooking utensil in this state, an external force can be applied to the part of the force application portion 412 that protrudes from the handle 20, so that the force application portion 412 drives the locking portion 411 to move relative to the handle 20, and the first reset member 42 deforms to prevent the separation of the fastener 32 and the buckle groove 11 during use, increasing the safety; when the user does not hold the handle 20, after the external force is withdrawn, under the action of the first reset member 42, the locking portion 411 can move reversely relative to the handle 20 to reset. At this time, the insurance assembly is in the first state, and the user can remove the handle 20 from the seat body 10. In addition, due to the presence of the first reset member 42, when the external force is withdrawn, the insurance assembly in the second state can be reset to the first state through the first reset member 42, so that the user does not need to manually reset the locking member 41, simplifying the operation steps.

[0045] As Figures 2 to 4As shown, in one embodiment, when a user applies an external force to the portion of the force application portion 412 that protrudes from the handle 20, the force application portion 412 drives the locking portion 411 to move to a position that cooperates with the locking position 311. At this time, the safety component 40 is in the first state, so as to limit the movement amount of the locking position 311 by the locking portion 411 to be greater than or equal to a preset movement amount. The fastener 32 cannot be separated from the buckle groove 11, and the handle 20 cannot be disassembled from the seat body 10. After the user withdraws the external force, under the action of the first reset member 42, the locking portion 411 moves to a position that disengages from the locking position 311. At this time, the safety component 40 is in the second state, so as to release the restriction of the locking portion 411 on the locking position 311. The fastener 32 can be separated from the buckle groove 11, and the handle 20 can be disassembled from the seat body 10.

[0046] In another embodiment, when a user applies an external force to the portion of the force application portion 412 that protrudes from the handle 20, the force application portion 412 drives the locking portion 411 to move to a position that disengages from the locking position 311. At this time, the safety component 40 is in the second state, so as to release the restriction of the locking portion 411 on the locking position 311. The fastener 32 can be separated from the buckle groove 11, and the handle 20 can be disassembled from the seat body 10. After the user withdraws the external force, under the action of the first reset member 42, the locking portion 411 moves to a position that cooperates with the locking position 311. At this time, the safety component 40 is in the first state, so as to limit the movement amount of the locking position 311 by the locking portion 411 to be greater than or equal to a preset movement amount. The fastener 32 cannot be separated from the buckle groove 11, and the handle 20 cannot be disassembled from the seat body 10.

[0047] Wherein, the first reset member 42 can be a spring. The spring has good deformation ability, long service life and low cost. Of course, the first reset member 42 can also be other elastic elements such as silicone rubber parts and disc springs. The embodiments of the present utility model do not make specific limitations here.

[0048] As Figures 2 to 4 shown, in one embodiment, the locking position 311 is a groove or a through hole. In the first state, the locking portion 411 is placed in the locking position 311. The structures of the locking portion 411 and the locking position 311 are simple, which is convenient for production and processing, and can also ensure the stability and reliability when the locking portion 411 cooperates with the locking position 311. Specifically, taking the example that the safety component 40 is in the first state when the user applies an external force to the force application portion 412, the user can press the force application portion 412 and the locking portion 411 toward the inner side of the handle 20, so that the locking portion 411 is inserted into the locking position 311, and the first reset member 42 is compressed. After the user withdraws the external force, under the action of the first reset member 42, the locking portion 411 and the force application portion 412 move outward and reset toward the outer side of the handle 20, so that the locking portion 411 disengages from the locking position 311. Alternatively, the user can also control the force application portion 412 to slide relative to the handle 20 along the length direction of the handle 20 to control the switching of the locking member 41 between the first state and the second state.

[0049] Of course, in other embodiments, the locking position 311 may also be a protrusion, and the locking portion 411 is provided with a groove or through hole that can cooperate with the locking position 311. In the first state, the locking position 311 is placed in the locking portion 411; alternatively, the locking portion 411 and the locking position 311 may also be in other cooperation modes such as abutting cooperation. As long as it is ensured that in the first state, the locking portion 411 can limit the push rod 31 from driving the fastener 32 to move to a position separated from the buckle groove 11, the embodiments of the present invention do not make specific limitations here.

[0050] As Figure 2 and Figure 7 As shown, the handle 20 includes an upper cover 22 and a lower cover 23. The upper cover 22 and the lower cover 23 enclose an assembly cavity 21, and in the second state, the force application portion 412 at least partially protrudes from the outer wall surface of the lower cover 23. Among them, the upper cover 22 and the lower cover 23 may be detachably connected and fixed by fasteners such as screws and bolts, so as to facilitate the production and assembly of the handle 20, and also facilitate the disassembly, assembly or replacement of components such as the lock assembly 30 and the insurance assembly 40 inside the handle 20. Of course, the upper cover 22 and the lower cover 23 may also be an integral structure.

[0051] The force application portion 412 at least partially protrudes from the outer wall surface of the lower cover 23, so that when the user holds the handle 20, the palm can press the force application portion 412 towards the inside of the handle 20, so that the insurance assembly 40 is stabilized in the first state, further improving the connection stability and reliability between the handle 20 and the seat body 10 during use, and improving the use safety of the handle assembly 100. And, the force application portion 412 being hidden in the lower cover 23 can also improve the aesthetic degree of the handle 20. Preferably, the locking member 41 is located in the middle of the handle 20 in the length direction, that is, along the ±X direction shown in the figure, the locking member 41 is located in the middle of the handle 20, so that it is more convenient for the user to press the force application portion 412, and it can also avoid interference between the locking member 41 and the lock assembly 30 inside the handle 20 and the like.

[0052] Of course, in other embodiments, the locking member 41 may also be located at one end of the handle 20 close to the seat body 10 or at one end far from the seat body 10; alternatively, the force application portion 412 may also protrude from the outer wall surface of the upper cover 22 or other positions.

[0053] As Figure 3 and Figure 6As shown, in one embodiment, the locking portion 411 includes a locking end 4111 and a connecting end 4112 connected to the force-applying portion 412. A first guiding inclined surface 4113 facing the locking position 311 is provided on the locking end 4111; a second guiding inclined surface 312 is provided on the push rod 31, and the first guiding inclined surface 4113 and the second guiding inclined surface 312 face each other. Among them, the second guiding inclined surface 312 is slidably engaged with the first guiding inclined surface 4113. After connecting the handle 20 to the seat body 10, when the push rod 31 and the fastener 32 do not move to the position where the fastener 32 is fully engaged with the buckle groove 11, the locking member 41 is controlled to move to the first state, and the first guiding inclined surface 4113 will first be slidably engaged with the second guiding inclined surface 312, so that the push rod 31 drives the fastener 32 to move to the position where it is fully engaged with the buckle groove 11, and then the locking portion 411 will be engaged with the locking position 311, thereby ensuring the reliability of the engagement between the fastener 32 and the buckle groove 11.

[0054] Of course, in other embodiments, it is also possible that only the locking end 4111 is provided with the first guiding inclined surface 4113 facing the locking position 311. When the locking member 41 is controlled to move to the first state, the first guiding inclined surface 4113 will be slidably engaged with the edge of the locking position 311, so that the push rod 31 drives the fastener 32 to move to the position where it is fully engaged with the buckle groove 11; or, it is also possible that only the push rod 31 is provided with the second guiding inclined surface 312. When the locking member 41 is controlled to move to the first state, the locking end 4111 will be slidably engaged with the second guiding inclined surface 312, so that the push rod 31 drives the fastener 32 to move to the position where it is fully engaged with the buckle groove 11.

[0055] As Figures 2 to 3 shown, the push rod 31 is movably arranged along the length direction of the handle 20, that is, the ±X direction shown in the figure. In the first state, there is a gap a between the inner side wall 3111 of the locking position 311, which is set as a groove or a through hole, and the locking portion 411, and the gap a is not greater than 0.5 mm, that is, 0≤a≤0.5 mm. Among them, the gap a can be any value within the range of 0 to 0.5 mm, such as 0.1 mm, 0.2 mm... 0.5 mm. The gap a enables the locking portion 411 to normally slide into or out of the locking position 311, avoiding excessive friction between the locking portion 411 and the locking position 311 and affecting the normal movement of the locking portion 411. It can be understood that regardless of whether it is in the first state or the second state, the push rod 31 can move within the stroke of the gap a. Since the formation of the gap a is set to be less than the preset movement amount, for example, in the second state, when the fastener 32 is engaged with the buckle groove 11, the push rod 31 can move a distance b in the +X direction to drive the fastener 32 to move to the position where it is disengaged from the buckle groove 11. The distance b of 4 mm can be understood as the preset movement amount. Therefore, in the first state, the gap a needs to be less than the distance b, so that the push rod 31 cannot move in the +X direction to the position where the fastener 32 is disengaged from the buckle groove 11.

[0056] As Figures 4 to 5 shown, the latch assembly 30 further includes a second reset member 33. One end of the second reset member 33 abuts against the push rod 31, and the other end abuts against the handle 20, providing a force for the push rod 31 to move along the length direction of the handle 20. The user can apply an external force to the push rod 31, so that the push rod 31 moves relative to the handle 20 in the +X direction, and drives the fastener 32 to move to a position where it disengages from the buckle groove 11, and the second reset member 33 deforms; after the user withdraws the external force, under the action of the second reset member 33, the push rod 31 moves relative to the handle 20 in the -X direction to reset, and drives the fastener 32 to move to a position where it cooperates with the buckle groove 11, thus eliminating the need for the user to manually reset the push rod 31 and the fastener 32, simplifying the operation steps. Moreover, the second reset member 33 can also improve the stability and reliability when the fastener 32 cooperates with the buckle groove 11, preventing the push rod 31 from accidentally moving relative to the handle 20 in the -X direction, which may cause the fastener 32 to accidentally disengage from the buckle groove 11.

[0057] Among them, the second reset member 33 can be a spring. The spring has good deformation ability, long service life and low cost. Of course, the second reset member 33 can also be other elastic elements such as silicone rubber parts and disc springs, and the embodiments of the present invention do not make specific limitations here.

[0058] As Figures 4 to 5 shown, the latch assembly 30 further includes a button 34. The button 34 is arranged at the end of the handle 20. The button 34 can act on the push rod 31 to provide a force for the push rod 31 to move along the length direction of the handle 20. The button 34 is connected to the push rod 31, and the user can control the button 34 outside the handle 20 to control the movement of the push rod 31 inside the handle 20, which is convenient for operation. Moreover, arranging the button 34 at the end of the handle 20 can prevent the user from accidentally touching the button 34 when holding the handle 20, further improving the safety of use of the handle assembly 100. Among them, the button 34 can be arranged at the end of the handle 20 away from the seat body 10. The user can push the button 34 into the handle 20 in the +X direction, so that the button 34 pushes the push rod 31 to move in the +X direction; alternatively, the button 34 can also be arranged at the end of the handle 20 close to the seat body 10. The user can push the button 34 in the +X direction, so that the button 34 drives the push rod 31 to move in the +X direction. Moreover, the two ends of the second reset member 33 can also be respectively connected to the button 34 and the handle 20.

[0059] As Figure 4 , Figure 5 and Figure 7As shown, in one embodiment, the fastener 32 includes a buckle portion 321, a rotating portion 322, and a driving and mating portion 323. The rotating portion 322 is located between the buckle portion 321 and the driving and mating portion 323. A driving portion 313 is provided on the push rod 31, and the driving portion 313 is used to apply a force to the driving and mating portion 323. The buckle portion 321 is detachably connected to the buckle groove 11, and the rotating portion 322 is rotatably connected to the handle 20. The fastener 32 can rotate relative to the handle 20 along the ±Y directions shown in the figure through the rotating portion 322, so that the buckle portion 321 is engaged with or separated from the buckle groove 11. When the push rod 31 moves in the +X direction relative to the handle 20, the force applied to the driving and mating portion 323 by the driving portion 313 causes the fastener 32 to rotate relative to the handle 20 along the +Y direction through the rotating portion 322 to a position where the buckle portion 321 is separated from the buckle groove 11. When the push rod 31 moves in the -X direction relative to the handle 20, the force applied to the driving and mating portion 323 by the driving portion 313 causes the fastener 32 to rotate relative to the handle 20 along the -Y direction through the rotating portion 322 to a position where the buckle portion 321 is engaged with the buckle groove 11. The structure and movement mode of the fastener 32 are simple, which facilitates the production and assembly of the locking component 30.

[0060] As Figures 7 to 8As shown in the figure, specifically, the driving mating part 323 is one of the sliding part 3231 or the sliding groove 3131, and the driving part 313 is the other of the two; the sliding groove 3131 is inclined. In the first state, the sliding part 3231 is located at the lower position of the sliding groove 3131, and the fastener 32 is fastened to the fastening groove 11; in the second state, the push rod 31 can drive the sliding part 3231 to slide from the lower position of the sliding groove 3131 along the inclined direction of the sliding groove 3131 towards the upper position of the sliding groove 3131 so that the fastener 32 is separated from the fastening groove 11. Thus, through the cooperation of the sliding part 3231 and the sliding groove 3131, the sliding of the push rod 31 relative to the handle 20 in the ±X direction can be converted into the rotation of the fastener 32 relative to the handle 20 in the ±Y direction, and the structure and cooperation mode of the sliding part 3231 and the sliding groove 3131 are simple, which further facilitates the production and assembly of the locking component 30. Hereinafter, an example will be given in which the driving mating part 323 is the sliding part 3231 and the driving part 313 is the sliding groove 3131. When the push rod 31 moves relative to the handle 20 in the +X direction, the sliding part 3231 slides obliquely upward from the lower position of the sliding groove 3131 to the upper position of the sliding groove 3131, so that the fastener 32 rotates relative to the handle 20 in the +Y direction through the rotating part 322 to the position where the fastening part 321 is separated from the fastening groove 11; when the push rod 31 moves relative to the handle 20 in the -X direction, the sliding part 3231 slides obliquely downward from the upper position of the sliding groove 3131 to the lower position of the sliding groove 3131, so that the fastener 32 rotates relative to the handle 20 in the -Y direction through the rotating part 322 to the position where the fastening part 321 is engaged with the fastening groove 11. It is worth mentioning that the sliding part 3231 can be structures such as a slidable shaft, rod, pin, block, etc., as long as it can satisfy that the sliding part 3231 can slide in the sliding groove 3131 after being stressed, and the specific structure and shape are not limited.

[0061] Alternatively, the driving mating part 323 and the driving part 313 can also adopt other cooperation methods such as a gear-rack group, as long as the sliding of the push rod 31 in the ±X direction can be converted into the rotation of the fastener 32 in the ±Y direction. The embodiments of the present invention do not make specific limitations here.

[0062] Of course, in other embodiments, the fastener 32 can also be slidably arranged on the handle 20. When the push rod 31 moves relative to the handle 20 in the +X direction, the fastener 32 slides relative to the handle 20 to the position where the fastening part 321 is separated from the fastening groove 11; when the push rod 31 moves relative to the handle 20 in the -X direction, the fastener 32 slides relative to the handle 20 to the position where the fastening part 321 is engaged with the fastening groove 11.

[0063] Such as Figure 1As shown in the figure, the embodiment of the present utility model further provides a cookware, which includes a pot body 200 and the above-mentioned handle assembly 100. The base body 10 is fixedly arranged on the outer side wall of the pot body 200. When the handle 20 is reliably connected to the base body 10, the use safety of the cookware can be ensured. When the handle 20 is disassembled from the base body 10, the storage and transportation of the cookware can be facilitated. Among them, the cookware can be a frying pan, a frying pan, a steamer, etc., which are cooking utensils that can be provided with the handle assembly 100. The embodiment of the present utility model does not make specific limitations here.

[0064] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0065] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A handle assembly, characterized in that: include: A seat body (10), wherein the seat body (10) is provided with a buckle groove (11); A handle (20), the handle (20) being detachably mounted on the base (10), and an assembly cavity (21) being arranged in the handle (20); A lock assembly (30), comprising a push rod (31) and a fastener (32), wherein the push rod (31) is movably disposed in the assembly cavity (21) and movably connected to the fastener (32) to drive the fastener (32) to detachably engage with the fastener groove (11); and A safety component (40) is movably disposed on the handle (20) and has a first state and a second state. In the first state, the safety component (40) limits the movement of the push rod (31) to less than a preset movement amount so as to prevent the buckle (32) from being separated from the buckle groove (11); in the second state, the safety component (40) releases the restriction to allow the push rod (31) to have a preset movement amount so as to separate the buckle (32) from the buckle groove (11).

2. The handle assembly according to claim 1, characterized in that: The safety assembly (40) comprises a lock (41) and a first reset member (42), one end of the first reset member (42) abuts against the handle (20), and the other end abuts against the lock (41), the lock (41) comprises a locking portion (411) and a force-applying portion (412), a locking position (311) is provided on the push rod (31), the locking portion (411) cooperates with the locking position (311), and in the second state, the force-applying portion (412) at least partially protrudes from the outer wall surface of the handle (20), and the first reset member (42) provides a force opposite to the force-applying portion (412) to the lock (41).

3. The handle assembly according to claim 2, characterized in that: The locking position (311) is a groove or a through hole, and in the first state, the locking portion (411) is placed in the locking position (311).

4. The handle assembly according to claim 3, characterized in that: The handle (20) comprises an upper cover (22) and a lower cover (23), and the upper cover (22) and the lower cover (23) enclose the assembly cavity (21); In the second state, the force-applying portion (412) at least partially protrudes from the outer wall surface of the lower cover (23).

5. The handle assembly according to claim 4, characterized in that: The locking element (41) is located in the middle of the handle (20) in the length direction.

6. The handle assembly according to claim 3, characterized in that: The locking portion (411) comprises a locking end (4111) and a connecting end (4112) connected to the force-applying portion (412); the locking end (4111) is provided with a first guiding inclined surface (4113); The push rod (31) is provided with a second guiding inclined surface (312), and the first guiding inclined surface (4113) and the second guiding inclined surface (312) are arranged facing each other.

7. The handle assembly according to claim 4, characterized in that: The push rod (31) is movably arranged along the length direction of the handle (20), and in a first state, there is a gap between the inner side wall (3111) of the locking position (311) which is arranged as a groove or a through hole and the locking portion (411), and the gap is not greater than 0.5 mm.

8. The handle assembly according to claim 7, characterized in that: The locking assembly (30) further comprises a second reset member (33), one end of the second reset member (33) being in contact with the push rod (31) and the other end being in contact with the handle (20), so as to provide the push rod (31) with a force for moving along the length direction of the handle (20).

9. The handle assembly according to claim 8, characterized in that: The locking assembly (30) further comprises a button (34), which is arranged at the end of the handle (20). The button (34) can act on the push rod (31) to provide the push rod (31) with a force to move along the length direction of the handle (20).

10. The handle assembly according to claim 1, wherein: The buckle (32) comprises a buckle portion (321), a rotating portion (322) and a driving matching portion (323), wherein the rotating portion (322) is located between the buckle portion (321) and the driving matching portion (323); the push rod (31) is provided with a driving portion (313), and the driving portion (313) is used to apply a force to the driving matching portion (323); The buckle portion (321) is detachably connected to the buckle slot (11), and the rotating portion (322) is rotatably connected to the handle (20).

11. The handle assembly according to claim 10, characterized in that: The driving matching portion (323) is one of a sliding member (3231) or a sliding groove (3131), and the driving portion (313) is the other of the two; The slide groove (3131) is arranged at an angle. In a first state, the sliding member (3231) is located at a low position of the slide groove (3131), and the buckle (32) is buckled with the buckle groove (11). In a second state, the push rod (31) can drive the sliding member (3231) to slide from the low position of the slide groove (3131) along the inclined direction of the slide groove (3131) toward the high position of the slide groove (3131) to separate the buckle (32) from the buckle groove (11).

12. A cookware, characterized in that: include: Pot body (200); and According to the handle assembly according to any one of claims 1 to 11, the seat body (10) is fixed to the outer wall of the pot body (200).

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