Cover head, container cover and cooking utensil

Abstract

The utility model relates to a cover head, a container cover and a cooking utensil. The cover head comprises a first main body part and a second main body part. The second main body part comprises a first magnetic piece, a second magnetic piece and a magnetic conducting piece, the magnetic conducting piece is located between the first magnetic piece and the second magnetic piece, the first magnetic piece is provided with a first magnetic pole and a second magnetic pole, the second magnetic piece is provided with a third magnetic pole and a fourth magnetic pole, the first magnetic pole and the third magnetic pole have the same polarity, and the second magnetic pole and the fourth magnetic pole have the same magnetism. The first magnetic part is located at one end of the second body part close to the first body part. The second magnetic part is located at the end, away from the first main body part, of the second main body part and can rotate relative to the first magnetic part so as to change the positions of the third magnetic pole and the fourth magnetic pole relative to the magnetic conduction part and change the connection state of the first main body part and the second main body part. Through the design, the first main body part and the second main body part can be detachably connected, so that the space is saved.

Description

Technical Field

[0001] The present application relates to the technical field of cooking utensils, and in particular to a cover, a container cover and a cooking utensil. Background Art

[0002] Cooking utensils such as frying pans are commonly used kitchen utensils in people's daily lives. The lid of the pot is usually installed on the pot body by screws. The installation and removal of the lid requires the help of additional tools, which is troublesome. In addition, the screws are prone to stripping and other problems when repeatedly removed and installed. Therefore, the lid is usually not removed during transportation, use and storage. However, this makes the pot lid and the cooking utensils larger in size, occupies a large space, and is inconvenient to transport and store. Utility Model Content

[0003] In view of this, the present application provides a cover, a container cover and a cooking utensil to solve the problem of inconvenience in installing and removing the cover in the prior art.

[0004] In a first aspect, an embodiment of the present application provides a head cover, the head cover comprising:

[0005] first main body;

[0006] a second main body portion, the second main body portion being detachably connected to the first main body portion;

[0007] Wherein, the second main body portion includes a first magnetic member, a second magnetic member, and a magnetic conductive member, the first magnetic member has a first magnetic pole and a second magnetic pole with opposite magnetic properties, the second magnetic member has a third magnetic pole and a fourth magnetic pole with opposite magnetic properties, the first magnetic pole and the third magnetic pole have the same magnetic properties, the second magnetic pole and the fourth magnetic pole have the same magnetic properties, the first magnetic member is located at an end of the second main body portion close to the first main body portion, the second magnetic member is located at an end of the second main body portion away from the first main body portion, and the second magnetic member is capable of rotating relative to the first magnetic member, the magnetic conductive member is located between the first magnetic member and the second magnetic member, and the magnetic conductive member is respectively provided on one side of the first magnetic member where the first magnetic pole is located and on one side where the second magnetic pole is located;

[0008] When the first magnetic pole and the third magnetic pole are located on the same side, and the second magnetic pole and the fourth magnetic pole are located on the same side, the first magnetic member is magnetically connected to the first main body;

[0009] When the first magnetic pole and the fourth magnetic pole are located on the same side, and the second magnetic pole and the third magnetic pole are located on the same side, the first magnetic member and the first main body are released from the magnetic attraction connection.

[0010] The solution provided in the embodiment of the present application realizes the connection and disassembly of the first main body and the second main body by magnetic adsorption, so that the cover has a detachable structure. When in use, the first main body and the second main body can be connected by magnetic adsorption. During transportation, storage, etc., the second main body can be disassembled to save space.

[0011] In one possible embodiment, the magnetic conductive member includes a first magnetic conductive member and a second magnetic conductive member, the first magnetic conductive member is located on the side where the first magnetic pole of the first magnetic member is located, and the second magnetic conductive member is located on the side where the second magnetic pole of the first magnetic member is located, the second main body portion includes a first main body portion and a second main body portion, the first magnetic member, the first magnetic conductive member and the second magnetic conductive member are arranged in the first main body portion, the second main body portion is installed at an end of the first main body portion away from the first main body portion, and can rotate relative to the first main body portion, the second magnetic member is connected to the second main body portion, and when the second main body portion rotates relative to the first main body portion, the second magnetic member can rotate with the second main body portion relative to the first main body portion.

[0012] This design makes it easier for the operator to rotate the second magnetic member to change the connection between the first and second main bodies. The second main body also reduces the risk of the second magnetic member being exposed, protecting it and reducing the risk of it being affected by external factors, which could lead to a reduction or loss of magnetism. This helps extend the life of the cap.

[0013] In a possible implementation, a first recessed portion is provided on a side of the second body portion facing the first body portion, and at least a portion of the second magnetic component is located in the first recessed portion.

[0014] Through such a design, the second magnetic part can be limited by the first recessed portion, which is beneficial to improving the relative position accuracy between the second magnetic part and the second main body portion, and at the same time forming an approximately latching state, so that when the second main body portion rotates relative to the first main body portion, the second magnetic part can be driven to rotate relative to the first main body portion, thereby changing the connection state of the first main body portion and the second main body portion.

[0015] In one possible embodiment, the first main body portion has a first accommodating cavity, the first magnetic conductive component, the second magnetic conductive component and the first magnetic component are located in the accommodating cavity, the bottom wall of the first accommodating cavity is provided with a mounting groove, at least part of the first magnetic component is located in the mounting groove, the second magnetic component is located at one end of the first magnetic conductive component and the second magnetic conductive component away from the first magnetic component, and the magnetic field strength of the second magnetic conductive component is greater than the magnetic field strength of the first magnetic conductive component.

[0016] This design facilitates the installation of the first magnetic conductive member, the second magnetic conductive member, and the first magnetic member, improving the relative positioning accuracy between the components. At the same time, the first main body can also protect the components, reducing the possibility of damage to the components. The magnetic strength of the second magnetic member and the magnetism of the first magnetic member can be used to offset the magnetic field released by the first magnetic member when the first and second main bodies are not connected, thereby reducing the possibility of the first and second main bodies being connected by mistake.

[0017] In a possible implementation, the second main body portion further includes a third main body portion, and the third main body portion is located on a side of the second magnetic member facing the first main body portion;

[0018] The third body portion has a second accommodating cavity, and at least a portion of the second magnetic member is located in the second accommodating cavity;

[0019] Two receiving grooves are provided on the outer side of the third main body portion, and the first magnetic conductive member and the second magnetic conductive member extend into the corresponding receiving grooves respectively.

[0020] With such a design, the second magnetic part can be supported by the third body part, thereby facilitating the installation of the second magnetic part. At the same time, the second magnetic part is in direct contact with the first magnetic conductive part and the second magnetic conductive part, which can reduce the possibility of friction between the second magnetic part and the first magnetic conductive part and the second magnetic conductive part during rotation, reduce wear, and reduce the possibility of damage to the first magnetic conductive part, the second magnetic conductive part, and the second magnetic part. By providing a receiving groove in the third body part, the wall thickness of the third body part can be reduced, which is conducive to shortening the distance between the magnetic conductive part and the second magnetic part, and reducing the obstruction of the third body part to the magnetic field transmission between the magnetic conductive part and the second magnetic part. The cooperation of the receiving groove and the magnetic conductive part can also improve the relative position accuracy between the third body part and the first body part, and can also be used to limit the third body part, reducing the possibility of the third body part rotating with the second magnetic part.

[0021] In one possible embodiment, the second main body portion further includes a fourth main body portion, the fourth main body portion including a first connecting segment, a second connecting segment, and a third connecting segment, the first connecting segment and the second connecting segment being located on opposite sides of the third connecting segment and connected to the third connecting segment, the first connecting segment, the second connecting segment, and the third connecting segment enclosing an accommodation space, at least a portion of the second magnetic member is located in the accommodation space, the first connecting segment is located on a side where the third magnetic pole is located, and the second connecting segment is located on a side where the fourth magnetic pole is located;

[0022] The second accommodating cavity is a cylindrical cavity, and the surfaces of the first connecting section and the second connecting section facing the side wall of the second accommodating cavity are arc-shaped surfaces.

[0023] The second magnetic part is usually a rectangular structure. By arranging the fourth main body on the outside of the second magnetic part to form a component structure, the second magnetic part contacts the inner wall of the second accommodating cavity through the curved surface of the fourth main body, thereby facilitating the rotation of the second magnetic part in the second accommodating cavity and improving the stability of the rotation.

[0024] In a possible implementation, one of the first main body portion and the second main body portion is provided with a first protrusion, and the other is provided with a second recess, and at least a portion of the first protrusion extends into the second recess.

[0025] In this way, the first main body and the second main body can be plugged in, increasing the contact area between the two, thereby improving the stability of the connection and the relative position accuracy, which is more in line with actual usage needs.

[0026] In one possible embodiment, the first main body is provided with the first protrusion, the second main body is provided with the second recess, the first main body is provided with at least one second protrusion, the second protrusion is located on one side of the first protrusion along the radial direction of the first main body, and the second main body is provided with at least one third recess, the third recess being located on one side of the second recess along the radial direction of the second main body.

[0027] When the first main body portion is connected to the second main body portion, at least a portion of the second protrusion portion extends into the third recessed portion.

[0028] This design increases the contact area between the first and second body parts, thereby improving the stability of the connection. It also provides a foolproof method, improving the relative positioning accuracy between the first and second body parts. Furthermore, this design can prevent the second body part from rotating relative to the first body part.

[0029] The present application also provides a container cover, comprising a cover body and a cover head, wherein the cover head is mounted on the cover body, wherein the cover head is any one of the above-mentioned cover heads;

[0030] The first main body of the cover is mounted on the cover body, and the second main body of the cover is detachably connected to the first main body.

[0031] A third aspect of the present application provides a cooking utensil, wherein the cooking container comprises a container cover and a container body, and the container cover is the container cover described above.

[0032] The present application provides a lid, a container lid and a cooking utensil, wherein the lid includes a first main body and a second main body. The second main body includes a first magnetic part, a second magnetic part and a magnetic conductive part, wherein the magnetic conductive part is located between the first magnetic part and the second magnetic part, the first magnetic part has a first magnetic pole and a second magnetic pole, the second magnetic part has a third magnetic pole and a fourth magnetic pole, the first magnetic pole and the third magnetic pole have the same polarity, and the second magnetic pole and the fourth magnetic pole have the same magnetism. The first magnetic part is located at one end of the second main body close to the first main body. The second magnetic part is located at one end of the second main body away from the first main body, and the second magnetic part can rotate relative to the first magnetic part to change the position of the third magnetic pole and the fourth magnetic pole relative to the magnetic conductive part, thereby changing the connection state of the first main body and the second main body. Such a design can achieve a detachable connection between the first and second main bodies, thereby saving space.

[0033] It should be understood that the foregoing general description and the following detailed description are merely illustrative and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0035] Figure 1 An exploded view of the container lid provided for this application;

[0036] Figure 2 A cross-sectional view of the container lid provided for this application;

[0037] Figure 3 A schematic diagram of the hijab provided in this application in a first state;

[0038] Figure 4 A schematic diagram of the hijab provided in this application in a second state;

[0039] Figure 5 A schematic diagram of the second main body provided in this application;

[0040] Figure 6 A schematic diagram of the first main body provided in this application;

[0041] Figure 7 A schematic diagram of the third main body portion provided in this application;

[0042] Figure 8 A schematic diagram of the fourth main body portion provided in this application;

[0043] Figure 9A schematic diagram of the first main body provided in this application;

[0044] Figure 10 A schematic diagram of the second main body provided in this application;

[0045] Figure 11 This is a schematic diagram of the container lid provided in this application.

[0046] Reference numerals:

[0047] 1- first main body;

[0048] 11- first raised portion;

[0049] 12- second raised portion;

[0050] 2- second main body;

[0051] 21-The first body part;

[0052] 211-first magnetic member;

[0053] 211a-first magnetic pole;

[0054] 211b-second magnetic pole;

[0055] 212-first magnetic conductive member;

[0056] 213- second magnetic conductive member;

[0057] 214-first accommodating chamber;

[0058] 214a-mounting slot;

[0059] 215- second recessed portion;

[0060] 216-third recessed portion;

[0061] 22- second body portion;

[0062] 221- second magnetic member;

[0063] 221a-third magnetic pole;

[0064] 221b- fourth magnetic pole;

[0065] 222-first recessed portion;

[0066] 23- third body part;

[0067] 231- second accommodating chamber;

[0068] 232-accommodation slot;

[0069] 24- fourth body part;

[0070] 241-first connecting section;

[0071] 242-second connecting section;

[0072] 243-third connecting section;

[0073] 244-accommodation space;

[0074] 3- Cover body. DETAILED DESCRIPTION

[0075] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0076] It should be clear that the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0077] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. The singular forms "a", "an", "the" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0078] It should be understood that the term "and / or" as used herein simply describes a relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B together, or B alone. Furthermore, the character " / " in this document generally indicates an "or" relationship between the associated objects.

[0079] like Figure 1 As shown, the embodiment of the present application provides a cover that can be applied to the container cover of cooking utensils, including but not limited to frying pans, steamers, etc. Figure 2As shown, the cover includes a first main body 1 and a second main body 2 that are detachably connected. The first main body 1 can be used as a base to be installed on the cover 3 of the container cover, and the second main body 2 is used to be held by the user. The second main body 2 includes a first magnetic member 211, a second magnetic member 221 and a magnetic conductive member. The magnetic conductive member is located between the first magnetic member 211 and the second magnetic member 221 and is used to transmit a magnetic field. The first magnetic member 211 has a first magnetic pole 211a and a second magnetic pole 211b, and the second magnetic member 221 has a third magnetic pole 221a and a fourth magnetic pole 221b, wherein the magnetism of the first magnetic pole 211a is the same as the polarity of the third magnetic pole 221a, the magnetism of the second magnetic pole 211b is the same as the magnetism of the fourth magnetic pole 221b, the magnetism of the first magnetic pole 211a is different from the magnetism of the second magnetic pole 211b, and the magnetism of the third magnetic pole 221a is different from the magnetism of the fourth magnetic pole 221b. The first magnetic member 211 is located at the end of the second main body 2 closest to the first main body 1, and the second magnetic member 221 is located at the end of the second main body 2 farther from the first main body 1. A magnetic conductive member is provided on the side of the first magnetic pole 211a and the side of the second magnetic pole 211b of the first magnetic member 211. That is, based on the magnetic pole position of the first magnetic member 211, a magnetic conductive member is provided on opposite sides of the first magnetic member 211. The second magnetic member 221 is rotatable relative to the first magnetic member 211. When the second magnetic member 221 rotates, the relative positions of the magnetic poles of the first magnetic member 211 and the second magnetic member 221 change, causing the magnetic field transmitted by the magnetic conductive member to change. When the first magnetic pole 211a and the third magnetic pole 221a are located on the same side, and the second magnetic pole 211b and the fourth magnetic pole 221b are located on the same side, the magnetic fields at both ends of the magnetic conductive member are the same, and the magnetic field cannot form a loop between the first magnetic member 211 and the second magnetic member 221. Therefore, the magnetic field of the first magnetic member 211 spreads outward, which can be used to attract the first main body. When the first magnetic pole 211a and the fourth magnetic pole 221b are located on the same side, and the second magnetic pole 211b and the third magnetic pole 221a are located on the same side, the magnetic fields at both ends of the magnetic conductive member are different. Therefore, the magnetic field can be transmitted through the magnetic conductive member to form a loop, so that the magnetic field is transmitted within the loop, and the magnetic fields cancel each other out, which can reduce the possibility of the magnetic field being transmitted outward, thereby releasing the magnetic adsorption connection between the first magnetic member 211 and the first main body 1.

[0080] The solution provided in the embodiment of the present application realizes the connection and disassembly of the first main body part 1 and the second main body part 2 by means of magnetic adsorption, so that the cover has a detachable structure. When in use, the first main body part 1 and the second main body part 2 can be connected by magnetic adsorption. During transportation, storage, etc., the second main body part 2 can be disassembled to save space. At the same time, in the solution of directly setting magnets on the first main body part 1 and the second main body part 2 respectively, a large external force needs to be applied to the second main body part 2 during disassembly to overcome the attraction between the first main body part 1 and the second main body part 2, which is inconvenient during disassembly. However, when the solution provided in the embodiment of the present application is disassembling the second main body part 2, the magnetic field of the first magnetic part 211 can be offset by the second magnetic part 221, thereby releasing the magnetic adsorption connection between the first magnetic part 211 and the first main body part 1. The interaction force between the first main body part 1 and the second main body part 2 is small, and disassembly is more convenient and labor-saving.

[0081] When the cover is connected with screws or other connectors, both installation and removal require the help of additional tooling, which is very inconvenient. Moreover, screws and other connectors are prone to wear after repeated installation and removal, which may lead to the possibility of thread slippage, overflow of buckles, etc., affecting the stability of the cover connection. In the solution provided in the embodiment of the present application, magnetic adsorption is used for connection, and no additional tooling is required during the installation and removal process, making the installation and removal operations more convenient. When it is applied to the container cover instead, the cover will conduct heat at high temperatures during the use of the cooking utensil, making it inconvenient for the user to pick up. When the solution provided in the embodiment of the present application is adopted, since the installation and removal of the second main body 2 is more convenient, the second main body 2 can be removed during the cooking process. When the user needs to move the container cover, the second main body 2 is connected to the first main body 1, thereby avoiding the situation in which heat is transferred to the second main body 2 during the cooking process, causing the temperature of the cover to rise and making it inconvenient for the user to hold.

[0082] like Figure 2 As shown, in one possible embodiment, the magnetic conductive member includes a first magnetic conductive member 212 and a second magnetic conductive member 213. The first magnetic conductive member 212 is located on the side where the first magnetic pole 211a is located, and the second magnetic conductive member 213 is located on the side where the second magnetic pole 211b is located. During installation, the positions of the first magnetic member 211, the first magnetic conductive member 212, and the second magnetic conductive member 213 can be relatively fixed. The relative position of the magnetic poles of the first magnetic member 211 and the second magnetic member 221 can be adjusted by rotating the second magnetic member 221 to change the positions of the third magnetic pole 221a and the fourth magnetic pole 221b.

[0083] like Figure 3As shown, when the third magnetic pole 221a is located on the side where the first magnetic conductive part 212 is located, and the fourth magnetic pole 221b is located on the side where the second magnetic conductive part 213 is located, the cover is in the first state at this time, and the first main body part 1 can be magnetically adsorbed and connected to the second main body part 2. The third magnetic pole 221a and the first magnetic pole 211a are located on the same side, and the fourth magnetic pole 221b and the second magnetic pole 211b are located on the same side, that is, the magnetic poles at both ends of the first magnetic conductive part 212 have the same magnetism, and the magnetic poles at both ends of the second magnetic conductive part 213 have the same magnetism. Since the magnetism at both ends of the same magnetic conductive part is the same, the magnetic part and the magnetic conductive part cannot form a magnetic field transfer loop, and the magnetic fields of the first magnetic part 211 and the second magnetic part 221 are transferred outward. Taking the first magnetic pole 211a and the third magnetic pole 221a as N poles, and the second magnetic pole 211b and the fourth magnetic pole 221b as S poles as an example, Figure 3 The dotted line in the middle is used to indicate the external magnetic flux lines, and the arrows indicate the direction of the magnetic flux lines. Figure 3 In the state shown, the magnetic flux lines of the first magnetic member 211 and the second magnetic member 221 are as shown in FIG. Figure 3 As shown, the magnetic field is diffused outward so that the first magnetic member 211 can generate a magnetic field, which can be used for magnetic adsorption connection with the first main body 1, so that the second main body 2 can be installed on the first main body 1 by magnetic adsorption.

[0084] like Figure 4 As shown, when the third magnetic pole 221a is located on the side where the second magnetic conductive part 213 is located, and the fourth magnetic pole 221b is located on the side where the first magnetic conductive part 212 is located, the cover is in the second state at this time, and the first main body part 1 and the second main body part 2 are released from the magnetic adsorption connection. The fourth magnetic pole 221b and the first magnetic pole 211a are located on the same side, and the third magnetic pole 221a and the second magnetic pole 211b are located on the same side, that is, the magnetic poles at both ends of the first magnetic conductive part 212 are opposite in magnetism, and the magnetic poles at both ends of the second magnetic conductive part 213 are opposite in magnetism. The magnetic properties at both ends of the same magnetic conductive part are the same, so the magnetic part and the magnetic conductive part can form a magnetic field transmission loop, and the magnetic fields of the first magnetic part 211 and the second magnetic part 221 can be transmitted within the loop. Taking the first magnetic pole 211a and the third magnetic pole 221a as N poles, and the second magnetic pole 211b and the fourth magnetic pole 221b as S poles as an example, Figure 4The dotted line in the middle is used to illustrate the magnetic flux lines, and the arrows are the directions of the magnetic flux lines. The external magnetic flux lines of the magnetic field point from the N pole to the S pole. The magnetic field of the first magnetic pole 211a can start from the first magnetic pole 211a and pass through the first magnetic conductive member 212 to the fourth magnetic pole 221b. The magnetic field of the third magnetic pole 221a can start from the third magnetic pole 221a and pass through the second magnetic conductive member 213 to the second magnetic pole 211b. That is, the magnetic fields of the first magnetic member 211 and the second magnetic member 221 can be along the loop formed by the first magnetic member 211, the first magnetic conductive member 212, the second magnetic member 221 and the second magnetic conductive member 213. The N-pole magnetic field of the first magnetic part 211 is transmitted along the first magnetic conductive part 212 to the S-pole of the second magnetic part 221, and the N-pole magnetic field of the second magnetic part 221 can be transmitted along the second magnetic conductive part 213 to the S-pole of the first magnetic part 211, so that at least part of the magnetic field of the first magnetic part 211 is offset, thereby reducing the possibility of the magnetic fields of the first magnetic part 211 and the second magnetic part 221 being transmitted to the outside world, so that the magnetic adsorption connection between the first magnetic part 211 and the second magnetic part 221 and the first main body part 1 can be released, thereby removing the second main body part 2 from the first main body part 1.

[0085] During actual use, the magnetic attraction connection between the first and second main bodies 1 and 2 can be achieved or released by driving the second magnetic member 221 to rotate. The materials of the first and second magnetic conductive members 212 and 213 can be iron-silicon alloys, pure iron, low-carbon steel, silicon steel sheets, silicon steel strips, permalloy, ferrite, etc. The material of the first main body 1 can be any material that can be attracted by the magnetic member. The materials that can be used for the first main body 1 include, but are not limited to, iron and iron alloys, nickel and nickel alloys, and cobalt and cobalt alloys.

[0086] like Figure 2 As shown, in a possible embodiment, the second main body 2 includes a first main body 21 and a second main body 22. The first magnetic member 211, the first magnetic conductive member 212 and the second magnetic conductive member 213 are arranged on the first main body 21, and the second main body 22 is installed at the end of the first main body 21 away from the first main body 1 and can rotate relative to the first main body 21. The second magnetic member 221 is connected to the second main body 22, and the connection method may include but is not limited to relatively fixed connection methods such as threaded connection, bonding, and snap connection. When the second main body 22 rotates relative to the first main body 21, the second magnetic member 221 can rotate relative to the first main body 21, thereby changing the relative position of the magnetic pole of the second magnetic member 221 relative to the first magnetic conductive member 212 and the second magnetic conductive member 213, thereby changing the connection state of the first main body 1 and the second main body 2. The second main body 22 can be a twist cover, a knob or other components. The end of the second main body 22 away from the first main body 21 can be provided with a handle or other structure for the user to hold.

[0087] This design makes it easier for the operator to drive the second magnetic member 221 to rotate to change the connection state between the first main body 1 and the second main body 2. The provision of the second main body 22 also reduces the possibility of the second magnetic member 221 being exposed, thus protecting the second magnetic member 221 and reducing the possibility of the second magnetic member 221 being affected by external factors, resulting in a reduction or loss of magnetism, thereby extending the service life of the cover.

[0088] like Figure 5 As shown, in a possible embodiment, a first recessed portion 222 is provided on a side of the second body portion 22 facing the first body portion 21 , and at least a portion of the second magnetic member 221 is located in the first recessed portion 222 .

[0089] Through such a design, the second magnetic part 221 can be limited by the first recessed portion 222, which is beneficial to improving the relative position accuracy between the second magnetic part 221 and the second main body portion 22, and at the same time forming an approximately latching state, so that when the second main body portion 22 rotates relative to the first main body portion 1, it can drive the second magnetic part 221 to rotate relative to the first main body portion 21, thereby changing the connection state between the first main body portion 1 and the second main body portion 2.

[0090] like Figure 6 As shown, in one possible embodiment, the first main body 21 has a first accommodating cavity 214, and the first magnetic conductive member 212, the second magnetic conductive member 213 and the first magnetic member 211 are all located in the first accommodating cavity 214. The bottom wall of the first accommodating cavity 214 is provided with a mounting groove 214a, and at least a portion of the first magnetic member 211 is located in the mounting groove 214a. The first magnetic conductive member 212 and the second magnetic conductive member 213 can abut against the first magnetic member 211. By making the first magnetic conductive member 212 and the second magnetic conductive member 213 directly contact the first magnetic member 211, it is possible to facilitate the transmission of the magnetic field of the first magnetic member 211 along the magnetic conductive member. The second magnetic member 221 is located at one end of the first magnetic conductive member 212 and the second magnetic conductive member 213 away from the first magnetic member 211, and the magnetic field strength of the second magnetic member 221 is greater than the magnetic field strength of the first magnetic member 211.

[0091] The first magnetic conductive member 212, the second magnetic conductive member 213, the first magnetic member 211 and the second magnetic member 221 can all be strip-shaped structures, including but not limited to cylindrical, rectangular and other structures.

[0092] This design facilitates the processing and installation of the first magnetic conductive member 212, the second magnetic conductive member 213, and the first magnetic member 211, thereby improving the relative position accuracy between the components. At the same time, the first main body 21 can also protect the components and reduce the possibility of damage to the components. The magnetic strength of the second magnetic member 221 and the magnetism of the first magnetic member 211 can be used to offset the magnetic field released by the first magnetic member 211 when the first main body 1 and the second main body 2 are in a non-connected state, thereby reducing the possibility of the first main body 1 and the second main body 2 being connected by mistake.

[0093] Taking the first magnetic pole 211a and the third magnetic pole 221a as N poles and the second magnetic pole 211b and the fourth magnetic pole 221b as S poles as an example, when the cover is in Figure 4 In the state shown, since the magnetic force of the second magnetic member 221 is stronger than the magnetic force of the first magnetic member 211, the magnetic field released from the N pole of the first magnetic member 211 can be completely received by the S pole of the second magnetic member 221. At the same time, at the other end, since the magnetic force of the second magnetic member 221 is stronger than the magnetic force of the first magnetic member 211, the magnetic field of the S pole of the first magnetic member 211 can be completely offset by the magnetic field of the N pole of the second magnetic member 221, thereby reducing the magnetic field of the first magnetic member 211 at the same time. Figure 4 Although the magnetic field of the N pole of the second magnetic part 221 is stronger than the magnetic field of the S pole of the first magnetic part 211, the distance between the second magnetic part 221 and the first main body 1 is relatively far. Therefore, even if the magnetic field emitted by the N pole of the second magnetic part 221 cannot be fully received by the first magnetic part 211, the remaining magnetic field has a relatively small effect on the first main body 1. Figure 3 As shown, the N pole and S pole of the first magnetic part 211 and the second magnetic part 221 are on the same side. Since the second magnetic part 221 is far away from the first main body part 1, when the magnetic field strength of the second magnetic part 221 is large, it can play a role in adsorbing the first main body part 1, thereby assisting the connection between the first main body part 1 and the second main body part 2, which is beneficial to improving the connection stability between the first main body part 1 and the second main body part 2.

[0094] like Figure 2 As shown, in a possible embodiment, the second main body portion 2 further includes a third main body portion 23, and the third main body portion 23 is located on a side of the second magnetic member 221 facing the first main body portion 21, as shown in FIG. Figure 7 The third body portion 23 has a second accommodating cavity 231 , and at least a portion of the second magnetic member 221 is located in the second accommodating cavity 231 .

[0095] With such a design, the second magnetic member 221 can be supported by the third main body portion 23, facilitating the installation of the second magnetic member 221. At the same time, the second magnetic member 221 does not directly contact the first magnetic conductive member 212 and the second magnetic conductive member 213, reducing the possibility of friction between the second magnetic member 221 and the first magnetic conductive member 212 and the second magnetic conductive member 213 during rotation, reducing wear, and lowering the possibility of damage to the first magnetic conductive member 212, the second magnetic conductive member 213, and the second magnetic member 221.

[0096] The material of the third main body portion 23 can be materials with buffering and wear-resistant effects such as plastic and rubber.

[0097] Such as Figure 2 As shown, in a possible implementation manner, the second main body portion 2 further includes a fourth main body portion 24. As Figure 8 shown, the fourth main body portion 24 includes a first connecting segment 241, a second connecting segment 242, and a third connecting segment 243. The first connecting segment 241 and the second connecting segment 242 are located on opposite sides of the third connecting segment 243 and are connected to the third connecting segment 243. That is, the fourth main body portion 24 can be approximately a "U" - shaped structure. The first connecting segment 241, the second connecting segment 242, and the third connecting segment 243 enclose a receiving space 244. At least a part of the second magnetic member 221 is located in the receiving space 244. The third connecting segment 243 can be located on the side of the second magnetic member 221 away from the first magnetic member 211. The first connecting segment 241 is located on the side where the third magnetic pole 221a is located, and the second connecting segment 242 is located on the side where the fourth magnetic pole 221b is located. The second receiving cavity 231 is a cylindrical cavity, and the surfaces of the first connecting segment 241 and the second connecting segment 242 facing the side wall of the second receiving cavity 231 are arc - shaped surfaces.

[0098] The second magnetic member 221 is usually a cuboid structure. By arranging the fourth main body portion 24 outside the second magnetic member 221 to form a modular structure, the second magnetic member 221 contacts the inner wall of the second receiving cavity 231 through the arc - shaped surface of the fourth main body portion 24, facilitating the rotation of the second magnetic member 221 in the second receiving cavity 231 and improving the stability of rotation.

[0099] The material of the fourth main body portion 24 can be a non - magnetic conductive material or a magnetic conductive material. In a possible implementation manner, the material of the fourth main body portion 24 is a magnetic conductive material. Since the second magnetic member 221 is located in the second receiving cavity 231 of the third main body portion 23 and does not directly contact the first magnetic conductive member 212 and the second magnetic conductive member 213, the magnetic field transfer efficiency can be improved through the fourth main body portion 24 made of a magnetic conductive material, facilitating the magnetic field transfer between the second magnetic member 221 and the magnetic conductive member.

[0100] Such as Figure 7As shown, in one possible embodiment, two receiving grooves 232 are provided on the outer side of the third body portion 23, and the first magnetic conductive member 212 and the second magnetic conductive member 213 respectively extend into the corresponding receiving grooves 232. The two receiving grooves 232 can be respectively provided on opposite sides of the third body portion 23 so as to correspond to the first magnetic conductive member 212 and the second magnetic conductive member 213.

[0101] Providing the receiving groove 232 in the third body portion 23 reduces the wall thickness of the third body portion 23, thereby shortening the distance between the magnetic conductive member and the second magnetic member 221 and reducing the obstruction of the third body portion 23 on the magnetic field transmission between the magnetic conductive member and the second magnetic member 221. The cooperation between the receiving groove 232 and the magnetic conductive member also improves the relative positioning accuracy between the third body portion 23 and the first body portion 21, and can also be used to limit the third body portion 23, reducing the possibility of the third body portion 23 rotating with the second magnetic member 221.

[0102] like Figure 9 and Figure 10 As shown, in one possible embodiment, one of the first body portion 1 and the second body portion 2 is provided with a first protrusion 11, and the other is provided with a second recess 215, and at least a portion of the first protrusion 11 extends into the second recess 215. The first protrusion 11 or the second recess 215 can be provided on a side of the first body portion 21 of the second body portion 2 that faces the first body portion 1.

[0103] In this way, the first main body 1 and the second main body 2 can be plugged together, increasing the contact area between the two, thereby improving the stability of the connection and the relative position accuracy, which is more in line with actual usage needs.

[0104] like Figure 9 and Figure 10 As shown, in one possible embodiment, the first body portion 1 is provided with a first protrusion 11, and the second body portion 2 is provided with a second recess 215. The first body portion 1 is provided with at least one second protrusion 12, which is located on one side of the first protrusion 11 in the radial direction of the first body portion 1. When the first body portion 1 has multiple second protrusions 12, each second protrusion 12 is arranged along the circumference of the first protrusion 11. The second body portion 2 is provided with at least one third recess 216, which is located on one side of the second recess 215 in the radial direction of the second body portion 2. When the second body portion 2 is provided with multiple third recesses 216, each third recess 216 can be arranged along the circumference of the second recess 215. The second protrusion 12 can be connected to the first protrusion 11, and the third recess 216 can be connected to the second recess 215. When the first main body portion 1 and the second main body portion 2 are connected, at least a portion of the second protrusion 12 extends into the third recess 216 .

[0105] This design increases the contact area between the first and second body parts 1 and 2, thereby improving the stability of the connection. It also serves as a foolproof method, improving the relative positional accuracy between the first and second body parts 1 and 2. Furthermore, this design prevents the possibility of relative rotation between the second and first body parts 2 and 1.

[0106] Based on the head coverings involved in the above embodiments, Figure 11 As shown, the embodiment of the present application further provides a container lid, which includes a lid body 3 and a lid head. The first main body 1 of the lid head is mounted on the lid body 3, and the second main body 2 is detachably mounted on the first main body 1. The lid head can be the lid head involved in any of the above embodiments. Since the lid head has the above technical effects, the container lid and cooking utensil including the lid head also have corresponding technical effects, which will not be described in detail here.

[0107] An embodiment of the present application further provides a cooking utensil, which includes a container cover and a container body. The container cover can cover the container body, wherein the container cover may include the cover head involved in any of the above embodiments.

[0108] When in use, the veil can be adjusted to Figure 3 In the state shown, the first main body 1 and the second main body 2 are connected by magnetic attraction. The user can hold the second main body 2 to move the container cover. During the cooking process, if the container cover needs to be covered on the pot body for a long time, the cover head can be adjusted to Figure 4 In the state shown, the magnetic adsorption connection between the first main body 1 and the second main body 2 is released, and the second main body 2 is disassembled and moved away, so as to avoid heat transfer to the second main body 2 during cooking, which would increase the temperature of the second main body 2 and make the lid inconvenient to hold.

[0109] The first main body portion 1 can be fixedly connected to the cover body 3 by connecting parts such as screws. Since the first main body portion 1 and the second main body portion 2 are connected by magnetic adsorption in the solution provided in the embodiment of the present application, the compatibility between the first main body portion 1 and the second main body portion 2 is good, and the same second main body portion 2 can match multiple first main body portions 1. Similarly, the same first main body portion 1 can also match multiple second main body portions 2. During use, a second main body portion 2 can be connected to the first main body portion 1 located at different cover bodies 3 according to needs. When the second main body portion 2 is damaged and cannot be used anymore, only the second main body portion 2 can be replaced without replacing the entire container cover, which is conducive to cost saving and is more in line with actual usage needs.

[0110] The embodiments of the present application provide a lid, a container lid, and a cooking utensil. The lid includes a first main body 1 and a second main body 2. The second main body 2 includes a first magnetic member 211, a second magnetic member 221, and a second magnetic conductive member 213. The first magnetic member 211 has a first magnetic pole 211a and a second magnetic pole 211b, and the second magnetic member 221 has a third magnetic pole 221a and a fourth magnetic pole 221b. The first magnetic pole 211a and the third magnetic pole 221a have the same polarity, and the second magnetic pole 211b and the fourth magnetic pole 221b have the same magnetic properties. The first magnetic member 211 is located at one end of the second main body 2 close to the first main body 1. The first magnetic conductive member 212 is located on the side where the first magnetic pole 211a is located, and the second magnetic conductive member 213 is located on the side where the second magnetic pole 211b is located. The second magnetic member 221 is located at an end of the second main body 2 away from the first main body 1. The second magnetic member 221 can rotate relative to the first magnetic member 211 to change the position of the third magnetic pole 221a and the fourth magnetic pole 221b relative to the magnetic permeable member, thereby changing the connection between the first and second main bodies 1 and 2. This design allows the first and second main bodies 1 and 2 to be detachably connected, thereby saving space.

[0111] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A head covering, characterized in that: The hijab comprises: a first main body portion (1); a second main body portion (2), the second main body portion (2) being detachably connected to the first main body portion (1); The second main body (2) comprises a first magnetic member (211), a second magnetic member (221), and a magnetic conductive member; the first magnetic member (211) has a first magnetic pole (211a) and a second magnetic pole (211b) with opposite magnetic properties; the second magnetic member (221) has a third magnetic pole (221a) and a fourth magnetic pole (221b) with opposite magnetic properties; the first magnetic pole (211a) and the third magnetic pole (221a) have the same magnetic properties; the second magnetic pole (211b) and the fourth magnetic pole (221b) have the same magnetic properties; the first magnetic member (211) ) is located at one end of the second main body (2) close to the first main body (1), the second magnetic member (221) is located at one end of the second main body (2) away from the first main body (1), and the second magnetic member (221) is rotatable relative to the first magnetic member (211), the magnetic conductive member is located between the first magnetic member (211) and the second magnetic member (221), and the magnetic conductive member is respectively provided on one side of the first magnetic member (211) where the first magnetic pole (211a) is located and on one side where the second magnetic pole (211b) is located; When the first magnetic pole (211a) and the third magnetic pole (221a) are located on the same side, and the second magnetic pole (211b) and the fourth magnetic pole (221b) are located on the same side, the first magnetic member (211) is magnetically adsorbed and connected to the first main body (1); When the first magnetic pole (211a) and the fourth magnetic pole (221b) are located on the same side, and the second magnetic pole (211b) and the third magnetic pole (221a) are located on the same side, the first magnetic member (211) and the first main body (1) are released from magnetic attraction connection.

2. The head cover according to claim 1, characterized in that: The magnetic conductive member includes a first magnetic conductive member (212) and a second magnetic conductive member (213), wherein the first magnetic conductive member (212) is located on the side where the first magnetic pole (211a) of the first magnetic member (211) is located, and the second magnetic conductive member (213) is located on the side where the second magnetic pole (211b) of the first magnetic member (211) is located. The second main body (2) includes a first main body (21) and a second main body (22), wherein the first magnetic member (211), the first magnetic conductive member (212) and the second magnetic conductive member (213) are arranged on the first main body (21), and the second main body (22) is installed on an end of the first main body (21) away from the first main body (1) and can rotate relative to the first main body (21). The second magnetic member (221) is connected to the second main body (22), and when the second main body (22) rotates relative to the first main body (21), the second magnetic member (221) can rotate relative to the first main body (21) along with the second main body (22).

3. The head cover according to claim 2, characterized in that: A first recessed portion (222) is provided on a side of the second body portion (22) facing the first body portion (21), and at least a portion of the second magnetic member (221) is located in the first recessed portion (222).

4. The head cover according to claim 2, wherein: The first main body (21) has a first accommodating cavity (214), the first magnetic conductive part (212), the second magnetic conductive part (213) and the first magnetic part (211) are located in the first accommodating cavity (214), the bottom wall of the first accommodating cavity (214) is provided with a mounting groove (214a), at least part of the first magnetic part (211) is located in the mounting groove (214a), the second magnetic part (221) is located at one end of the first magnetic conductive part (212) and the second magnetic conductive part (213) away from the first magnetic part (211), and the magnetic field strength of the second magnetic conductive part (213) is greater than the magnetic field strength of the first magnetic conductive part (212).

5. The head cover according to claim 4, characterized in that: The second main body portion (2) further includes a third main body portion (23), and the third main body portion (23) is located on a side of the second magnetic member (221) facing the first main body portion (21); The third body portion (23) has a second accommodating cavity (231), and at least a portion of the second magnetic member (221) is located in the second accommodating cavity (231); Two receiving grooves (232) are provided on the outer side of the third main body portion (23), and the first magnetic conductive member (212) and the second magnetic conductive member (213) respectively extend into the corresponding receiving grooves (232).

6. The head cover according to claim 5, characterized in that: The second main body portion (2) further includes a fourth main body portion (24), the fourth main body portion (24) including a first connecting segment (241), a second connecting segment (242) and a third connecting segment (243), the first connecting segment (241) and the second connecting segment (242) being located on opposite sides of the third connecting segment (243) and connected to the third connecting segment (243), the first connecting segment (241), the second connecting segment (242) and the third connecting segment (243) enclosing a receiving space (244), at least a portion of the second magnetic member (221) being located in the receiving space (244), the first connecting segment (241) being located on the side where the third magnetic pole (221a) is located, and the second connecting segment (242) being located on the side where the fourth magnetic pole (221b) is located; The second accommodating cavity (231) is a cylindrical cavity, and the surfaces of the first connecting section (241) and the second connecting section (242) facing the side walls of the second accommodating cavity (231) are arc-shaped surfaces.

7. The head cover according to any one of claims 1 to 6, characterized in that: One of the first main body portion (1) and the second main body portion (2) is provided with a first protruding portion (11), and the other is provided with a second recessed portion (215), and at least a portion of the first protruding portion (11) extends into the second recessed portion (215).

8. The head cover according to claim 7, characterized in that: The first main body (1) is provided with the first protruding portion (11), the second main body (2) is provided with the second recessed portion (215), the first main body (1) is provided with at least one second protruding portion (12), the second protruding portion (12) is located on one side of the first protruding portion (11) along the radial direction of the first main body (1), and the second main body (2) is provided with at least one third recessed portion (216), the third recessed portion (216) is located on one side of the second recessed portion (215) along the radial direction of the second main body (2); When the first main body (1) is connected to the second main body (2), at least a portion of the second protrusion (12) extends into the third recess (216).

9. A container lid, characterized in that: The container cover comprises a cover body (3) and a cover head, wherein the cover head is mounted on the cover body (3), wherein the cover head is the cover head according to any one of claims 1 to 8; The first main body part (1) of the cover head is mounted on the cover body (3), and the second main body part (2) of the cover head is detachably connected to the first main body part (1).

10. A cooking utensil, characterized in that: The cooking utensil includes a container cover and a container body, and the container cover is the container cover according to claim 9.

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