Cover head, pot cover and pot

Abstract

The utility model provides a cover head, a pot cover and a pot. The cover head comprises a connecting column, a cover body and a cover body, and a locking groove is formed in the periphery of the connecting column; the cover head body is arranged outside the connecting column in a sleeving mode, a locking piece is installed on the side wall of the cover head body, the locking piece can move in the radial direction of the cover head body, the inner end of the locking piece can be clamped into or separated from the locking groove, and the outer end of the locking piece can be exposed out of the outer side of the cover head body; and the movable piece is arranged outside the cover head body in a sleeving mode and can slide in the axial direction of the cover head body so as to stop or loosen the outer end of the locking piece. The cover head convenient to mount and dismount can be provided, and the space for storing, packaging and transporting the pot cover is reduced.

Description

Technical Field

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

[0002] The lid of a cookware generally consists of a lid body and a lid head connected to each other, which the user can lift by the lid head. In conventional pot lids, the lid body and the lid head are often connected by a screw-type structure. Installation and removal require a separate screwdriver, making assembly and removal inconvenient. This also results in inefficient storage, packaging, and transportation space utilization, leading to wasted storage, packaging, and transportation costs. Utility Model Content

[0003] The present application provides a lid, a pot cover and a pot, so as to provide a lid that is easy to install and disassemble, thereby reducing the space required for storing, packaging and transporting the pot cover.

[0004] In a first aspect, the present application provides a head covering, comprising:

[0005] A connecting column, wherein a locking groove is provided on the outer periphery of the connecting column;

[0006] A cover body is sleeved on the outside of the connecting column, and a locking member is installed on the side wall of the cover body. The locking member can move radially along the cover body, the inner end of the locking member can be inserted into or removed from the locking groove, and the outer end of the locking member can be exposed outside the cover body;

[0007] The movable member is sleeved on the outside of the cover body and can slide along the axial direction of the cover body to stop or release the outer end of the locking member.

[0008] The cover provided in the embodiment of the present application includes a connecting column, a cover body and a movable part, and a locking groove is provided on the outer periphery of the connecting column; the cover body is sleeved on the outside of the connecting column, and the side wall of the cover body is equipped with a locking part, which can move radially along the cover body, and the inner end of the locking part can be stuck in or out of the locking groove, and the outer end of the locking part can be exposed on the outside of the cover body; the movable part is sleeved on the outside of the cover body and can slide along the axial direction of the cover body to stop or loosen the outer end of the locking part. When the movable part stops the outer end of the locking part, the locking part cannot move radially outwards of the cover body, so that the inner end of the locking part remains stuck in the locking groove, thereby ensuring that the locking part cannot fall out of the locking groove during use, increasing the reliability of the connection between the cover body and the connecting column, and preventing the cover body from accidentally falling off during use; when the movable part releases the outer end of the locking part, the locking part can move radially outwards of the cover body, so that the inner end of the locking part can freely fall out of the locking groove, realizing the installation and disassembly of the cover body. The present application realizes the installation, fixation and disassembly separation of the cover body by adjusting the position of the movable part, which can not only ensure the reliability of the connection between the cover body and the connecting column, but also simplify the installation and disassembly operations of the cover body, so that the cover can be stored or packaged in a disassembled state, effectively reducing the space for storage and packaging and transportation of the pot cover.

[0009] Optionally, a first grip is protruding from the outer periphery of the lid body, and a second grip is protruding from the outer periphery of the movable member, wherein the first grip and the second grip are arranged axially along the lid body; when the first grip and the second grip are moving away from each other, the movable member blocks the outer end of the locking member; when the first grip and the second grip are moving closer to each other, the movable member releases the outer end of the locking member. When the user holds the first grip alone, the pot lid can be lifted normally; when the user holds the first and second grips simultaneously, the first and second grips move closer to each other, causing the movable member to release the outer end of the locking member, thereby enabling the lid to be removed with a single hand, further improving the convenience of the lid removal operation.

[0010] Optionally, the movable member is mounted on the cover body from bottom to top, and the cover further comprises a support ring; the support ring is located below the movable member, sleeved on the outside of the cover body, and fixedly connected to the cover body. The support ring supports and limits the movable member, ensuring that the cover body and the movable member remain reliably connected after the cover is disassembled, preventing the movable member and the cover body from separating and causing the loss of parts.

[0011] Optionally, the side wall of the cover head body is provided with a through hole, the hole wall of the through hole is a spherical surface, the locking member is a spherical body, the locking member is installed in the through hole and can move along the axial direction of the through hole. The middle part of the through hole forms a larger cavity, and the two ends of the through hole form smaller openings, the hole diameter of the openings is smaller than the diameter of the locking member, the locking member can only be installed in the through hole under the action of external force, and the locking member cannot pass through the openings in a natural state, so that the locking member installed in the through hole can be prevented from falling off.

[0012] Optionally, the movable member includes a locking section and an avoiding section, the locking section and the avoiding section are arranged along the axial direction of the cover head body, the inner diameter of the locking section is smaller than the inner diameter of the avoiding section; when the locking section surrounds the locking member, the movable member stops the outer end of the locking member; when the avoiding section surrounds the locking member, the movable member releases the outer end of the locking member. The avoiding section limits the stroke of the outward movement of the locking member, so that the locking member can be prevented from falling off from the side wall of the cover head body.

[0013] Optionally, the avoiding section is located below the locking section. Since the movable member automatically moves downward under the action of its own gravity, the movable member can be automatically stopped at the outer end of the locking member and stably maintained in the state of stopping the locking member, so that the cover head body can be prevented from accidentally falling off during use.

[0014] Optionally, the cover head further includes an elastic member, the elastic member is sleeved on the cover head body and elastically abuts against the movable member to force the movable member to slide towards the direction of stopping the outer end of the locking member. Thus, the movable member can be automatically stopped at the outer end of the locking member and stably maintained in the state of stopping the locking member, so that the cover head body can be prevented from accidentally falling off during use.

[0015] Optionally, one end of the movable member is provided with an annular concave step, the annular concave step and the outer peripheral surface of the cover head body surround an installation cavity; the outer periphery of the cover head body is provided with a limiting protrusion, the limiting protrusion is located in the installation cavity, and the two ends of the elastic member elastically abut against the limiting protrusion and the annular concave step, respectively. The elastic member is completely hidden in the installation cavity, so that the appearance and integrity of the cover head are improved.

[0016] The second aspect of the application provides a pot cover, which includes a cover body and any one of the cover heads provided by the application, and the connecting column is connected to the cover body. By adjusting the position of the movable member, the installation and fixation and disassembly and separation of the cover head body are realized, the reliability of the mutual connection between the cover head body and the connecting column can be ensured, the installation and disassembly operation of the cover head body is simplified, the cover head can be stored or packaged in a disassembled state, the space for storing and packaging and transporting the pot cover is effectively reduced.

[0017] A third aspect of the present application provides a cookware, comprising a pot body and any one of the pot lids provided herein, the pot lid being fitted over the pot body. By adjusting the position of a movable member, the lid body can be mounted, fixed, or disassembled, thereby ensuring the reliability of the connection between the lid body and the connecting column and simplifying the installation and removal of the lid body. This allows the lid to be stored or packaged in a disassembled state, effectively reducing the space required for storage, packaging, and transportation of the pot lid.

[0018] 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

[0019] Figure 1 A schematic diagram of the structure of a pot lid provided in an embodiment of the present application;

[0020] Figure 2 for Figure 1 A partial cross-sectional view of the pot cover with the movable part in the stopped state;

[0021] Figure 3 for Figure 2 The partial cross-sectional view of the pot cover is shown with the movable part in the loose state.

[0022] Reference numerals:

[0023] 10-Hijab;

[0024] 20-cover;

[0025] 1-Connecting column;

[0026] 11-locking groove;

[0027] 2-hijab body;

[0028] 2a-main body;

[0029] 2b-top cover;

[0030] 21-locking member;

[0031] 22-through hole;

[0032] 23- first gripping portion;

[0033] 24-card slot;

[0034] 25-limiting protrusion;

[0035] 3-moving parts;

[0036] 31- second gripping portion;

[0037] 32-locking section;

[0038] 33-avoidance section;

[0039] 34-Circular steps;

[0040] 4- elastic member;

[0041] 5-Support ring.

[0042] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0044] In the description of this application, unless otherwise specified or limited, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0045] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described from the perspectives shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should be understood that when it is mentioned that an element is connected to another element "on" or "under", it can not only be directly connected to the other element "on" or "under", but also indirectly connected to the other element "on" or "under" through an intermediate element.

[0046] like Figure 1 As shown, an embodiment of the present application provides a pot lid, which includes a lid body 20 and a lid head 10. The connecting post 1 of the lid head 10 is connected to the lid body 20, so that the lid head 10 and the lid body 20 together form a pot lid that is easy for the user to hold. The connecting post 1 and the lid body 20 can be connected to each other by a non-detachable method such as integral molding, welding, or riveting. The connecting post 1 and the lid body 20 can also be connected to each other by a detachable method such as screws, as long as the connecting post 1 can be fixed to the lid body 20.

[0047] like Figure 1-Figure 3As shown, the lid 10 provided by the embodiments of the present application comprises a connecting column 1 and a lid body 2. The connecting column 1 is used to connect a lid body 20, so as to realize the mounting and fixing of the lid 10. The outer periphery of the connecting column 1 is provided with a locking groove 11. The lid body 2 is arranged in a shape convenient for a user to hold. The lid body 2 is sleeved outside the connecting column 1. The side wall of the lid body 2 is provided with a locking piece 21. The locking piece 21 can move along the radial direction of the lid body 2. The inner end of the locking piece 21 (the end close to the axis of the lid body 2) can be clamped into or out of the locking groove 11. When the locking piece 21 moves inward along the radial direction of the lid body 2, the inner end of the locking piece 21 is clamped into the locking groove 11, so that the lid body 2 and the connecting column 1 are kept in a connected state, forming an inseparable whole. Thus, the pot cover can be lifted by the lid body 2, so as to meet the normal use requirements of the pot cover. When the locking piece 21 moves outward along the radial direction of the lid body 2, the inner end of the locking piece 21 is out of the locking groove 11. The lid body 2 can move along the axial direction of the connecting column 1, so as to realize the mounting or dismounting of the lid body 2. Thus, the lid 10 can be stored or packaged in a dismounted state, so as to effectively reduce the space for storing and packaging and transporting the pot cover.

[0048] Further, the outer end of the locking piece 21 (the end away from the axis of the lid body 2) can be exposed outside the lid body 2. The lid 10 further comprises a movable piece 3. The movable piece 3 is sleeved outside the lid body 2 and can slide along the axial direction of the lid body 2, so as to block or release the outer end of the locking piece 21. By adjusting the position of the movable piece 3, the mounting and fixing and dismounting and separation of the lid body 2 can be realized. The reliability of the mutual connection between the lid body 2 and the connecting column 1 can be ensured. The mounting and dismounting operation of the lid body 2 can be simplified, so as to improve the use experience of the lid 10. When the movable piece 3 blocks the outer end of the locking piece 21, the locking piece 21 cannot move outward along the radial direction of the lid body 2. Thus, the inner end of the locking piece 21 is kept in a state of being clamped into the locking groove 11. Thus, it is ensured that the locking piece 21 cannot be out of the locking groove 11 during use, so as to increase the reliability of the connection between the lid body 2 and the connecting column 1 and prevent the lid body 2 from accidentally falling off during use. When the movable piece 3 releases the outer end of the locking piece 21, the locking piece 21 can move outward along the radial direction of the lid body 2. Thus, the inner end of the locking piece 21 can be freely out of the locking groove 11, so as to realize the mounting and dismounting of the lid body 2.

[0049] Specifically, the lid body 2 can comprise a main body 2a and a top cover 2b which are detachably connected. A cavity is formed between the main body 2a and the top cover 2b, so as to reduce the weight of the lid body 2. A plurality of locking pieces 21 are mounted on the side wall of the lid body 2. The locking pieces 21 are spaced apart around the circumference of the lid body 2, so as to increase the reliability of the mutual connection between the lid body 2 and the connecting column 1 and prevent the lid body 2 from shaking or loosening and falling off. It can be understood that, in other embodiments, only one locking piece 21 or two locking pieces 21 can be arranged on the side wall of the lid body 2.

[0050] Furthermore, the locking groove 11 is configured as an annular structure surrounding the connecting post 1. On the one hand, each locking member 21 cooperates with the same locking groove 11, eliminating the need for a separate locking groove 11 for each locking member 21. This simplifies the overall structure of the cover 10 and reduces production costs. On the other hand, the locking member 21 can be smoothly engaged with the locking groove 11 in any orientation of the connecting post 1. In other words, the installation orientation of the cover body 2 is not restricted, thereby improving the convenience of the cover body 2 installation operation.

[0051] Furthermore, a through hole 22 can be provided on the side wall of the cover body 2, and the through hole 22 is provided in a one-to-one correspondence with the locking member 21. The locking member 21 is provided through the through hole 22 and can move along the axial direction of the through hole 22, so that the inner end of the locking member 21 is engaged with or disengaged from the locking groove 11. The locking member 21 can be configured as any appropriate structure such as a column or a block as needed. A mutually cooperating limiting structure can be provided between the locking member 21 and the through hole 22 to prevent the locking member 21 installed in the cover body 2 from falling when the cover 10 is disassembled.

[0052] In one embodiment, the locking member 21 is a sphere. The surface of the sphere allows axial movement of the cover body 2 to be converted into radial movement. This allows the locking member 21 to automatically move radially by simply moving the cover body 2 or the movable member 3 axially, simplifying installation and removal of the cover body 2. Furthermore, during installation and removal of the cover body 2, the locking member 21 can roll within the through hole 22, thereby reducing the resistance to installation and removal of the cover body 2 and making installation and removal of the cover body 2 more labor-efficient.

[0053] Specifically, the cover body 2 is installed and removed when the movable part 3 releases the locking part 21. When installing the cover body 2, the locking part 21 moves downward with the cover body 2, and the lower surface of the locking part 21 presses against the connecting column 1, forcing the locking part 21 to move outward to avoid, so that the cover body 2 can be installed smoothly; when the cover body 2 is installed in place, the locking part 21 is facing the locking groove 11. At this time, the movable part 3 is moved axially along the cover body 2, and the movable part 3 and the surface of the locking part 21 press against each other, forcing the locking part 21 to move inward and get stuck in the locking groove 11, completing the installation and fixation of the cover body 2. When removing the cover body 2, the locking part 21 moves upward with the cover body 2, and the upper surface of the locking part 21 presses against the wall of the locking groove 11, forcing the locking part 21 to move outward and get out of the locking groove 11, so that the cover body 2 can be removed smoothly.

[0054] Furthermore, the wall of the through hole 22 is spherical, the diameter of the sphere is larger than the diameter of the locking member 21, a larger cavity is formed in the middle of the through hole 22, and smaller openings are formed at both ends of the through hole 22, the aperture of the openings being smaller than the diameter of the locking member 21. The locking member 21 can only pass through the openings and be installed in the through hole 22 under the forced action of an external force. In a natural state, the locking member 21 cannot pass through the openings, thereby preventing the locking member 21 installed in the through hole 22 from falling. The openings at both ends of the through hole 22 form an axial limit for the locking member 21, so that the through hole 22 maintains a smooth inner surface structure, reducing the contact stress between the locking member 21 and the through hole 22.

[0055] Furthermore, the movable member 3 includes a locking section 32 and an escape section 33. The locking section 32 and the escape section 33 are arranged axially along the cover body 2. The inner diameter of the locking section 32 is smaller than the inner diameter of the escape section 33. When the locking section 32 surrounds the locking member 21, the movable member 3 stops the outer end of the locking member 21. When the escape section 33 surrounds the locking member 21, the movable member 3 releases the outer end of the locking member 21, and the escape section 33 limits the outward movement of the locking member 21, preventing the locking member 21 from falling off the side wall of the cover body 2.

[0056] In one embodiment, the avoidance section 33 is located below the locking section 32. When the movable part 3 switches from the stop state to the released state, the movable part 3 needs to be moved upward; when the movable part 3 switches from the released state to the stop state, the movable part 3 needs to be moved downward. Since the movable part 3 will automatically move downward under the action of its own gravity, it can ensure that the movable part 3 automatically stops at the outer end of the locking part 21 and stably remains in the state of stopping the locking part 21, preventing the cover body 2 from accidentally falling during use. It can be understood that in other embodiments, the avoidance section 33 can be located above the locking section 32; when the movable part 3 switches from the released state to the stop state, the movable part 3 needs to be moved downward; when the movable part 3 switches from the released state to the stop state, the movable part 3 needs to be moved upward.

[0057] Furthermore, the cover 10 also includes an elastic member 4, which is sleeved on the cover body 2 and elastically presses against the movable member 3. For example, the elastic member 4 can elastically press against the end of the locking section 32 away from the avoidance section 33 to force the movable member 3 to slide toward the outer end of the stop locking member 21, thereby ensuring that the movable member 3 automatically stops at the outer end of the locking member 21 and stably remains in the state of the stop locking member 21 to prevent the cover body 2 from accidentally falling during use.

[0058] Furthermore, one end of the movable member 3 (e.g., the end of the locking section 32 away from the avoidance section 33) is provided with a concave annular step 34. This step 34 and the outer circumference of the cover body 2 form a mounting cavity. A stopper protrusion 25 is provided on the outer circumference of the cover body 2. The stopper protrusion 25 is located within the mounting cavity. The ends of the elastic member 4 elastically abut against the stopper protrusion 25 and the annular step 34, respectively. The elastic member 4 is completely concealed within the mounting cavity, improving the appearance and overall integrity of the cover 10.

[0059] Furthermore, a first gripping portion 23 is convexly provided on the outer periphery of the lid body 2, and a second gripping portion 31 is convexly provided on the outer periphery of the movable member 3. The first gripping portion 23 and the second gripping portion 31 are arranged along the axial direction of the lid body 2. When the first gripping portion 23 and the second gripping portion 31 move away from each other, the movable member 3 stops the outer end of the locking member 21. When the first gripping portion 23 and the second gripping portion 31 move closer to each other, the movable member 3 releases the outer end of the locking member 21. When the user holds the first gripping portion 23 alone, the pot lid can be lifted normally. When the user holds the first gripping portion 23 and the second gripping portion 31 at the same time, the first gripping portion 23 and the second gripping portion 31 move closer to each other, causing the movable member 3 to release the outer end of the locking member 21, thereby enabling the lid 10 to be disassembled by a single-handed operation, further improving the convenience of the lid 10 disassembly operation.

[0060] Specifically, the first grip portion 23 can be configured as any suitable structure such as a ring or a rod as needed. Similarly, the second grip portion 31 can be configured as any suitable structure such as a ring or a rod as needed. The shapes of the first grip portion 23 and the second grip portion 31 can be the same or different.

[0061] Furthermore, the movable member 3 is mounted on the cover body 2 from bottom to top, and the cover 10 further includes a support ring 5. The support ring 5 is located below the movable member 3, is sleeved on the outside of the cover body 2, and is connected and fixed to the cover body 2 to support and limit the movable member 3. After the cover 10 is disassembled, the cover body 2 and the movable member 3 remain reliably connected, preventing the movable member 3 from separating from the cover body 2 and causing the loss of parts.

[0062] Furthermore, the support ring 5 is a regular circular shape in longitudinal cross-section, and a slot 24 may be provided on the outer periphery of the cover body 2, into which the steel ring is secured, thereby simplifying the structure of the support ring 5 and reducing its volume, thereby improving the compactness of the cover 10 structure and reducing the overall volume of the cover 10. It is understood that in other embodiments, the support ring 5 may be provided with a connecting structure such as a thread or a buckle to achieve connection and fixation of the support ring 5.

[0063] In addition, an embodiment of the present application further provides a cookware, which includes a pot body and any one of the pot covers provided in the embodiments of the present application, wherein the pot cover is fitted onto the pot body.

[0064] 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: include: A connecting column (1), wherein a locking groove (11) is provided on the outer periphery of the connecting column (1); A cover body (2) is sleeved on the outside of the connecting column (1), and a locking member (21) is installed on the side wall of the cover body (2). The locking member (21) can move along the radial direction of the cover body (2), the inner end of the locking member (21) can be inserted into or removed from the locking groove (11), and the outer end of the locking member (21) can be exposed outside the cover body (2); The movable part (3) is sleeved on the outside of the cover body (2) and can slide along the axial direction of the cover body (2) to stop or release the outer end of the locking part (21).

2. The head cover according to claim 1, characterized in that: A first gripping portion (23) is convexly provided on the outer periphery of the cap body (2), and a second gripping portion (31) is convexly provided on the outer periphery of the movable member (3), wherein the first gripping portion (23) and the second gripping portion (31) are arranged along the axial direction of the cap body (2); When the first gripping portion (23) and the second gripping portion (31) move away from each other, the movable member (3) blocks the outer end of the locking member (21); When the first gripping portion (23) and the second gripping portion (31) approach each other, the movable member (3) releases the outer end of the locking member (21).

3. The head cover according to claim 1, characterized in that: The movable part (3) is mounted on the cover body (2) from bottom to top, and the cover further comprises a support ring (5); The support ring (5) is located below the movable part (3), and the support ring (5) is sleeved on the outside of the cover body (2) and is connected and fixed to the cover body (2).

4. The head cover according to claim 1, wherein: The side wall of the cover body (2) is provided with a through hole (22), the hole wall of the through hole (22) is a spherical surface, the locking member (21) is a sphere, and the locking member (21) is installed in the through hole (22) and can move along the axial direction of the through hole (22).

5. The head cover according to claim 1, wherein: The movable part (3) comprises a locking section (32) and an avoidance section (33), wherein the locking section (32) and the avoidance section (33) are arranged along the axial direction of the cover body (2), and the inner diameter of the locking section (32) is smaller than the inner diameter of the avoidance section (33); When the locking section (32) surrounds the locking member (21), the movable member (3) blocks the outer end of the locking member (21); When the avoidance section (33) surrounds the locking member (21), the movable member (3) releases the outer end of the locking member (21).

6. The head cover according to claim 5, characterized in that: The avoidance section (33) is located below the locking section (32).

7. The cover according to any one of claims 1 to 6, characterized in that: The cover head further comprises an elastic member (4), which is sleeved on the cover head body (2) and elastically presses against the movable member (3) to force the movable member (3) to slide in the direction of the outer end of the stop member (21).

8. The head cover according to claim 7, characterized in that: One end of the movable part (3) is provided with an inwardly concave annular step (34), and the annular step (34) and the outer peripheral surface of the cover body (2) form a mounting cavity; A limiting protrusion (25) is provided on the outer periphery of the cover body (2), and the limiting protrusion (25) is located in the installation cavity. The two ends of the elastic member (4) elastically press against the limiting protrusion (25) and the annular step (34) respectively.

9. A pot cover, characterized in that: It comprises a cover body and the cover head according to any one of claims 1 to 8, wherein the connecting column (1) is connected to the cover body.

10. A cookware, characterized in that: The invention comprises a pot body and the pot cover according to claim 9, wherein the pot cover is fitted on the pot body.

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