Lid and container
By combining the pressing, linkage, and magnetic components, the problem of difficult opening of traditional self-opening oil bottles caused by adhesive residue has been solved, resulting in a lid design that allows for smooth opening and has a long lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIWU ZHAISHANG HOUSEHOLD PROD CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional self-opening oil bottles often suffer from sticky residue, making it difficult to open the lid smoothly, resulting in a small opening angle or failure to properly reset the lid, which affects the user experience and lifespan.
The design incorporates a pressing component, a linkage component, a cover plate, a first magnetic component, and a second magnetic component. It utilizes magnetic repulsion to achieve contactless automatic locking and opening of the cover, avoiding the influence of adhesive substances. The cover can be opened by simply turning the pressing part with one hand.
It achieves smooth opening and a suitable angle, reduces mechanical wear, and improves service life and convenience.
Smart Images
Figure CN224483794U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of daily necessities, and particularly relates to a lid and a container having said lid. Background Technology
[0002] In daily cooking, traditional oil dispensers require manual opening of the lid to pour oil, a cumbersome process. Self-opening oil dispensers emerged to address this need. However, most self-opening oil dispensers on the market currently use a counterweight as the core structure for automatic opening. During actual use, oil fumes and grease from the cooking oil itself accumulate on the opening and closing parts, forming adhesive residue. This residue can cause a series of technical problems, such as increased resistance when opening the lid, resulting in difficulty opening; restricted movement of the opening and closing parts, leading to a smaller opening angle; and even the lid failing to return to its original position, severely impacting the user experience and lifespan of the self-opening oil dispenser. Utility Model Content
[0003] In view of this, it is necessary to provide a lid and a container having said lid to solve the above problems.
[0004] This application provides a cover in some embodiments, including a base, a top cover, a cover plate, a pressing member, a linkage member, a first magnetic member, and a second magnetic member. The top cover is connected to the base to form a receiving space together with the base. The top cover has a first opening and a second opening communicating with the receiving space. The cover plate is rotatably connected to the top cover or the base to selectively cover the first opening. The pressing member includes a connecting portion and a pressing portion. The connecting portion passes through the second opening and is received within the receiving space. The connecting portion is also rotatably connected to the base or the top cover. The pressing portion is connected to the connecting portion and is located outside the receiving space. The linkage member is connected between the cover plate and the connecting portion. The first magnetic member is located within the receiving space and disposed on the top cover. The second magnetic member is located within the receiving space and disposed on the cover plate. The magnetism of the second magnetic member and the magnetism of the first magnetic member repel each other. The second magnetic member moves closer to or away from the first magnetic member as the cover plate rotates.
[0005] In some embodiments, the cover plate includes a cover plate body and a connecting plate. The cover plate body can selectively cover the first opening. The connecting plate is disposed on the side of the cover plate body facing the base. The second magnetic element is disposed on the connecting plate. The cover plate body or the connecting plate is rotatably connected to the upper cover or the base.
[0006] In some embodiments, the cover further includes a mounting element disposed on the upper cover and located within the receiving space, wherein the first magnetic element is disposed on the mounting element.
[0007] In some embodiments, the top cover also has a third opening communicating with the receiving space. The cover also includes a button and an elastic element. The button is disposed between the top cover and the mounting member and can be movably snapped onto the base. The button is exposed to the outside through the third opening, and the elastic element is disposed between the button and the mounting member.
[0008] In some embodiments, the base includes a base body and a connector surrounding the outer periphery of the base body. The base body has a sliding groove that mates with the button, and the connector has a mating groove that mates with the button. The button is slidably disposed in the sliding groove and can be movably engaged with the mating groove.
[0009] In some embodiments, the linkage includes a first linkage portion, which protrudes from the connecting portion on the side facing the cover plate and abuts against the cover plate.
[0010] In some embodiments, the linkage further includes a second linkage that cooperates with the first linkage. The second linkage protrudes from the side of the cover plate facing the connecting portion. The first linkage drives the second linkage to move under the action of the pressing member, thereby causing the cover plate to rotate.
[0011] In some embodiments, the cover further includes a pump body, a suction tube, and a nozzle. The pump body is located within the receiving space and disposed on the base. One end of the nozzle is connected to the pump body, and the other end of the nozzle extends out of the cover and is exposed to the outside. The suction tube is connected to the pump body and is located outside the receiving space. The pump body is located between the connecting portion and the base, and the connecting portion is movable to abut against the pump body.
[0012] In some embodiments, the cover further includes a flow guide, the base has a first through-hole, a second through-hole and an air hole communicating with the receiving space, the flow guide connects the first opening and the first through-hole, and one end of the flow guide away from the base is exposed to the first opening, the pump body is disposed on the base and connected to the straw through the second through-hole.
[0013] This application also provides a container, including a pot body and the lid described above, wherein the pot body is detachably connected to the base.
[0014] In summary, the lid in some embodiments of this application, through the cooperation of a pressing component, a linkage component, a cover plate, a first magnetic component, and a second magnetic component, can be opened with just one hand by moving the pressing part, making it convenient and quick to use. Furthermore, compared to currently available self-opening products, the lid in some embodiments of this application utilizes the magnetic properties of the first and second magnetic components to open the cover, effectively avoiding problems such as difficulty in opening or a small opening angle caused by adhesive residue buildup from long-term use in traditional self-opening products. In addition, the lid in some embodiments of this application achieves a contactless automatic locking and opening mechanism through the mutual repulsion of the first and second magnetic components, effectively reducing mechanical wear and significantly extending the product's lifespan. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of the lid according to some embodiments of this application.
[0016] Figure 2 For along Figure 1 A schematic cross-sectional view of line II-II shown.
[0017] Figure 3 for Figure 1 The diagram shown is an exploded view of the lid.
[0018] Figure 4 This is a schematic diagram of a portion of the structure of the lid according to some embodiments of this application.
[0019] Figure 5 For along Figure 1 A schematic diagram of the cross-section of the VV line shown.
[0020] Figure 6 This is a structural diagram showing the use state of the lid according to some embodiments of this application.
[0021] Figure 7 for Figure 6 The diagram shown is an exploded view of the lid.
[0022] Figure 8 For along Figure 6 A schematic cross-sectional view of line VIII-VIII is shown.
[0023] Figure 9 This is a schematic diagram of the structure of a container according to some embodiments of this application.
[0024] In the diagram, 1. Lid; 10. Base; 101. Base body; 102. Connector; 103. Handle; 11. Accommodating space; 12. Slide groove; 13. Mating groove; 14. First through-hole; 15. Second through-hole; 16. Air hole; 20. Top cover; 201. Groove; 21. First opening; 22. Second opening; 23. Third opening; 30. Cover plate; 301. Cover plate body; 302. Connecting plate; 303. Protrusion; 304. Mounting groove; 40. Pressing part; 401. Connecting part; 402. Pressing part; 50. Linkage part; 501. First linkage part; 502. Second linkage part; 61. First magnetic part; 62. Second magnetic part; 71. Mounting part; 72. Button; 73. Elastic part; 81. Pump body; 82. Straw; 83. Spray pipe; 90. Guide part; 2. Container; 3. Pot body. Detailed Implementation
[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
[0027] Please see Figures 1 to 8 This application provides a cover 1 in some embodiments, including a base 10, a top cover 20, a cover plate 30, a pressing member 40, a linkage member 50, a first magnetic member 61, and a second magnetic member 62. The top cover 20 is connected to the base 10 to form a receiving space 11 together with the base 10. The top cover 20 has a first opening 21 and a second opening 22 communicating with the receiving space 11. The cover plate 30 is rotatably connected to the top cover 20 to selectively cover the first opening 21. The pressing member 40 includes a connecting portion 401 and a pressing portion 402. The connecting portion 401 passes through the second opening 22 and is received within the receiving space 11. The connecting portion 401 is also rotatably connected to the base 10. The pressing portion 402 is connected to the connecting portion 401 and is located outside the receiving space 11. The linkage member 50 is connected between the cover plate 30 and the connecting portion 401. The first magnetic member 61 is located within the receiving space 11 and is disposed on the top cover 20. The second magnetic element 62 is located within the receiving space and is disposed on the cover plate 30. The magnetism of the second magnetic element 62 is repulsive to that of the first magnetic element 61. The second magnetic element 62 moves closer to or further away from the first magnetic element 61 as the cover plate 30 rotates.
[0028] It is understandable that when the cover 1 is not in use, the cover plate 30 covers the first opening 21, and the second magnetic element 62 is away from the first magnetic element 61. When the cover 1 is needed, the pressing part 402 is turned, and the connecting part 401, under the action of the pressing part 402, drives the cover plate 30 to rotate through the linkage 50 to open the first opening 21. At this time, the second magnetic element 62 provided on the cover plate 30 gradually approaches the first magnetic element 61 as the cover plate 30 rotates. Because the magnetism of the second magnetic element 62 and the magnetism of the first magnetic element 61 are repulsive, when the second magnetic element 62 approaches the first magnetic element 61 to the range of their magnetic influence, the cover plate 30 is locked in the open state, which can effectively avoid the problem of accidental closure during use. When the cover 1 is not needed, the pressing part 402 is turned back, and the connecting part 401, under the action of the pressing part 402, drives the cover plate 30 to rotate through the linkage 50 to cover the first opening 21 again. At this time, the second magnetic element 62 provided on the cover plate 30 gradually moves away from the range of the magnetic influence of the first magnetic element 61 as the cover plate 30 rotates, and the cover plate 30 returns to the closed state. That is, in some embodiments of this application, the lid 1, through the cooperation of the pressing part 40, the linkage part 50, the cover plate 30, the first magnetic part 61, and the second magnetic part 62, can be opened with just one hand by moving the pressing part 402, making it convenient and quick to use. Furthermore, compared to currently available self-opening products, in some embodiments of this application, the lid 1 utilizes the magnetic properties of the first magnetic part 61 and the second magnetic part 62 to open the cover plate 30, effectively avoiding problems such as difficulty in opening or a small opening angle caused by adhesive residues from long-term use in traditional self-opening products. In addition, in some embodiments of this application, the lid 1 utilizes the magnetic repulsion of the first magnetic part 61 and the second magnetic part 62 to achieve a contactless automatic locking and opening mechanism, effectively reducing mechanical wear and greatly extending the product's service life.
[0029] It is understood that the cover plate 30 is not limited to being rotatably connected to the upper cover 20 as described above. In some other embodiments, the cover plate 30 may also be rotatably connected to the base 10, which can also achieve the purpose of rotating the cover plate 30 relative to the upper cover 20 to cover the first opening 21. Therefore, it is not limited here.
[0030] Similarly, the connecting part 401 is not limited to being rotatably connected to the base 10 as described above. In some other embodiments, the connecting part 401 can also be rotatably connected to the upper cover 20, which can also achieve the purpose of the connecting part 401 rotating relative to the base 10. Therefore, it is not limited here.
[0031] In some embodiments, the cover plate 30 includes a cover plate body 301 and a connecting plate 302. The cover plate body 301 selectively covers the first opening 21. The connecting plate 302 is disposed on the side of the cover plate body 301 facing the base 10. A second magnetic element 62 is disposed on the connecting plate 302. The cover plate body 301 or the connecting plate 302 is rotatably connected to the upper cover 20 or the base 10. In this embodiment, the cover plate body 301 is rotatably connected to the upper cover 20. Specifically, protruding posts 303 are provided on both sides of the cover plate body 301, and correspondingly, the upper cover 20 is provided with a groove 201 that mates with the protruding posts 303. The protruding posts 303 are disposed in the groove 201 so that the cover plate 30 can rotate relative to the upper cover 20. It is understood that the cooperation between the cover plate body 301 and the upper cover 20 is not limited to the cooperation between the protruding posts 303 and the groove 201, but can also be a gear structure, etc., which is not limited here.
[0032] Furthermore, the connecting plate 302 is also provided with a mounting groove 304. The second magnetic component 62 is disposed in the mounting groove 304. The mounting groove 304 not only serves a receiving function, but also plays a positioning role to a certain extent, facilitating product assembly and ensuring the normal use of the cover 1 later.
[0033] Of course, in some other embodiments, the mounting slot 304 may be omitted.
[0034] In some embodiments, the cover 1 further includes a mounting member 71. The mounting member 71 is disposed on the upper cover 20 and located within the receiving space 11. A first magnetic member 61 is disposed on the mounting member 71. The mounting member 71 not only serves a receiving function but also, to a certain extent, a positioning function, facilitating product assembly to ensure the normal use of the cover 1 subsequently.
[0035] In some embodiments, the top cover 20 also has a third opening 23 communicating with the receiving space 11. The cover 1 also includes a button 72 and a resilient element 73. The button 72 is disposed between the top cover 20 and the mounting member 71 and is movably snapped onto the base 10. The button 72 is exposed to the outside through the third opening 23. The resilient element 73 is disposed between the button 72 and the mounting member 71. Thus, when the top cover 20 is connected to the base 10, the button 72 is snapped onto the base 10 to ensure the locking of the two. When it is necessary to open the top cover 20, the button 72 is pressed, and the button 72 moves toward the mounting member 71 to release the snapping relationship with the base 10. At this time, the top cover 20 can be lifted to separate the top cover 20 from the base 10 for easy cleaning after long-term use of the product.
[0036] In some embodiments, the base 10 includes a base body 101 and a connector 102 surrounding the outer periphery of the base body 101. The base body 101 has a sliding groove 12 that mates with the button 72. The connector 102 has a mating groove 13 that mates with the button 72. The button 72 is slidably disposed in the sliding groove 12 and can be movably engaged in the mating groove 13, thereby allowing the upper cover 20 to be detachably connected to the connector 102.
[0037] Furthermore, in some embodiments, the connector 102 is also provided with a handle 103 for easy gripping by the user. The handle 103 is located outside the receiving space 11.
[0038] Of course, in some other embodiments, the handle 103 may be omitted.
[0039] In some embodiments, the linkage 50 includes a first linkage portion 501. The first linkage portion 501 protrudes from the connecting portion 401 on the side facing the cover plate 30. The first linkage portion 501 abuts against the cover plate 30. Thus, when the user moves the pressing portion 402, it causes the first linkage portion 50 on the connecting portion 401 to rotate together, thereby pushing the cover plate 30 to rotate and opening the cover.
[0040] Furthermore, in some embodiments, the linkage 50 further includes a second linkage 502 that cooperates with the first linkage 501. The second linkage 502 protrudes from the side of the cover plate 30 facing the connecting portion 401. The first linkage 501 drives the second linkage 502 to rotate under the action of the pressing member 40, thereby causing the cover plate 30 to rotate. The cooperation between the second linkage 502 and the first linkage 501 effectively ensures a stable linkage relationship between the cover plate 30 and the connecting portion 401, guaranteeing the opening and closing of the cover plate 30.
[0041] In some embodiments, the lid 1 further includes a pump body 81, a straw 82, and a nozzle 83. The pump body 81 is located within the accommodation space 11 and is disposed on the base 10. One end of the nozzle 83 is connected to the pump body 81, and the other end of the nozzle 83 passes through the upper lid 20 and is exposed to the outside. The straw 82 is connected to the pump body 81 and is located outside the accommodation space 11. The pump body 81 is located between the connecting portion 401 and the base 10, and the connecting portion 401 can movably abut against the pump body 81. It can be understood that when the lid 1 is in the non-use state, the pump body 81 serves as a support structure for the connecting portion 401, abuts against the pump body 81, and the cover plate 30 covers the first opening 21; when the spraying function of the lid 1 is needed, the pressing portion 402 is pressed downward, and the connecting portion 401 presses the pump body 81 under the action of the pressing portion 402, so that the liquid can be sprayed out from the straw 82 through the nozzle 83 to the outside. At this time, the upper lid 20 still covers the first opening 21; when the spraying function of the lid 1 is not needed, releasing the hand can return to the state where the connecting portion 401 abuts against the pump body 81; when the pouring function of the lid 1 is needed, the pressing portion 402 is toggled upward, and the connecting portion 401 releases the abutting relationship with the pump body 81 under the drive of the pressing portion 402. At the same time, the connecting portion 401 rotates the cover plate 30 through the linkage member 50 under the action of the pressing portion 402 to open the first opening 21 to realize the pouring function of the lid 1. That is, in some embodiments of the present application, the connection design of the lid 1 through the pressing member 40 with various components enables the lid 1 to have the integrated spraying and pouring functions. At the same time, the user can complete the switching between spraying and pouring with a single hand operation according to the usage scenario, which is convenient and efficient.
[0042] In some embodiments, the lid 1 further includes a flow guiding member 90. The base body 101 is provided with a first through hole 14, a second through hole 15, and an air hole 16 that communicate with the accommodation space 11. The flow guiding member 90 connects the first opening 21 and the first through hole 14, and one end of the flow guiding member 90 away from the base body 101 is exposed at the first opening 21. Thus, the liquid can be导出 from the first opening 21 through the first through hole 14 via the flow guiding member 90. The pump body 81 is disposed on the base body 101 and is connected to the straw 82 through the second through hole 15. Among them, the air hole 16 penetrates the base body 101 and is used to balance the internal and external air pressures to ensure the normal use of the lid 1.
[0043] Refer Figure 9 , some embodiments of the present application further provide a container 2, including a kettle body 3 and the above-mentioned lid 1. The kettle body 3 is detachably connected to the connecting member 102. It can be understood that the detachable connection method between the kettle body 3 and the lid 1 not only facilitates the user to clean the container 2 but also facilitates the user to replenish materials into the kettle body 3.
[0044] In some embodiments, the inner surface of the connecting member 102 is provided with an internal thread, and correspondingly, the outer surface of the kettle body 3 is provided with an external thread that matches the internal thread, so that the kettle body 3 is detachably connected to the connecting member 102.
[0045] It is understood that the connection between the kettle body 3 and the connector 102 is not limited to a threaded connection, but can also be a detachable connection method such as a snap-fit connection, a key connection, or a pin connection. No limitation is made here.
[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application in any way. Although the preferred embodiment has been disclosed above, it is not intended to limit this application. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the technical solution of this application. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.
Claims
1. A lid, comprising a base, characterized in that, The lid also includes: The upper cover is connected to the base to form a receiving space together with the base. The upper cover has a first opening and a second opening that communicate with the receiving space. A cover plate, rotatably connected to the upper cover or the base, to optionally cover the first opening; The pressing component includes a connecting part and a pressing part. The connecting part passes through the second opening and is received within the receiving space. The connecting part can also be rotatably connected to the base or the top cover. The pressing part is connected to the connecting part and is located outside the receiving space. A linkage component connects the cover plate and the connecting part; A first magnetic element, located within the receiving space and disposed on the upper cover; and A second magnetic element is located within the accommodating space and disposed on the cover plate. The magnetism of the second magnetic element is repulsive to that of the first magnetic element. The second magnetic element moves closer to or away from the first magnetic element as the cover plate rotates.
2. The lid as claimed in claim 1, characterized in that, The cover plate includes a cover plate body and a connecting plate. The cover plate body can selectively cover the first opening. The connecting plate is disposed on the side of the cover plate body facing the base. The second magnetic component is disposed on the connecting plate. The cover plate body or the connecting plate is rotatably connected to the upper cover or the base.
3. The lid as described in claim 2, characterized in that, The cover also includes a mounting element disposed on the upper cover and located within the receiving space, wherein the first magnetic element is disposed on the mounting element.
4. The lid as described in claim 3, characterized in that, The top cover also has a third opening communicating with the receiving space. The cover also includes a button and an elastic element. The button is located between the top cover and the mounting component and can be movably snapped onto the base. The button is exposed to the outside through the third opening. The elastic element is located between the button and the mounting component.
5. The lid as claimed in claim 4, characterized in that, The base includes a base body and a connector surrounding the outer periphery of the base body. The base body has a sliding groove that mates with the button, and the connector has a mating groove that mates with the button. The button is slidably disposed in the sliding groove and can be movably engaged in the mating groove.
6. The lid as claimed in any one of claims 1-5, characterized in that, The linkage component includes a first linkage part, which protrudes from the connecting part on the side facing the cover plate and abuts against the cover plate.
7. The lid as claimed in claim 6, characterized in that, The linkage component also includes a second linkage component that cooperates with the first linkage component. The second linkage component protrudes from the side of the cover plate facing the connecting portion. The first linkage component drives the second linkage component to move under the action of the pressing component, thereby causing the cover plate to rotate.
8. The lid as claimed in claim 1, 2, 3, 4, 5, or 7, characterized in that, The cover also includes a pump body, a suction tube, and a nozzle. The pump body is located within the receiving space and is disposed on the base. One end of the nozzle is connected to the pump body, and the other end of the nozzle extends out of the cover and is exposed to the outside. The suction tube is connected to the pump body and is located outside the receiving space. The pump body is located between the connecting part and the base, and the connecting part can movably abut against the pump body.
9. The lid as claimed in claim 8, characterized in that, The cover also includes a flow guide. The base has a first through-hole, a second through-hole, and an air hole that communicate with the receiving space. The flow guide connects the first opening and the first through-hole, and one end of the flow guide away from the base is exposed at the first opening. The pump body is disposed on the base and is connected to the straw through the second through-hole.
10. A container, comprising a jug body, characterized in that, The container also includes a lid as claimed in any one of claims 1-9, and the pot body is detachably connected to the base.