Tank cover assembly with folding object taking device and seasoning pot

Abstract

The can cover assembly comprises a can cover and the folding object taking device, the folding object taking device comprises an object taking head and a driving mechanism used for driving the object taking head, the object taking head comprises a folding position and an extending position, the driving mechanism comprises a driving rod, the driving rod is rotationally connected with the can cover, and the driving rod is rotationally connected with the can cover. The driving rod rotates relative to the can cover so that the object taking head can move between the folding position and the stretching-out position. The seasoning pot is convenient to use, guarantees dryness and sanitation of seasoning in the pot body, can be easily placed on a storage rack interlayer and a drawer in a kitchen, and is easy to store.

Description

Technical Field

[0001] This utility model relates to the field of kitchen utensils technology, specifically to a can lid assembly with a folding lifting device and a seasoning jar. Background Technology

[0002] Currently, there are two main types of can lid assemblies and matching seasoning containers with retrieval devices: The first type has a fixed connection between the lid and the retrieval device. Lifting the lid automatically retrieves the device, allowing for direct retrieval of seasonings. This design is simple and convenient. However, when the container contains a large quantity of granular seasonings, the retrieval device's insertion depth is limited, making it difficult to close the lid and causing the seasonings inside to become damp and contaminated. The second type has a movable connection between the lid and the retrieval device. The lid has a hollow handle at the top, and part of the retrieval device can be hidden within the handle's cavity. In use, the hidden part of the retrieval device slides out from the handle before the seasoning is retrieved. Compared to the first type of spice jar, the second type is easier to close when storing a large amount of granular spices, as the retrieval mechanism can be partially concealed within the handle. However, when the jar is full of granular spices, the depth to which the retrieval mechanism can be inserted is still limited, making it difficult to close the lid. This can lead to the spices inside becoming damp and contaminated. Furthermore, in smaller kitchens, where there is limited space for spice jars, people often place numerous spice jars on shelves and in drawers. Because part of the retrieval mechanism of the second type needs to be concealed within the handle, when the opening size, height, and volume are the same, the second type of spice jar is significantly taller than the first type, making it difficult to place on shelves or in drawers and thus difficult to store. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, such as the ease with which seasonings become damp and contaminated and the difficulty in storing seasoning containers, this utility model provides a can lid assembly with a folding retrieval device and a seasoning container.

[0004] The technical solution adopted by this utility model to solve its problem is: a can lid assembly with a folding retrieval device, including a can lid and a folding retrieval device, the folding retrieval device including a retrieval head and a driving mechanism for driving the retrieval head, the retrieval head including a folded position and an extended position, the driving mechanism including a driving rod, the driving rod being rotatably connected to the can lid, the driving rod rotating relative to the can lid to make the retrieval head move between the folded position and the extended position.

[0005] A further preferred embodiment of this utility model is that the movement trajectory of the object-grabbing head from the folded position to the extended position is a curve.

[0006] A further preferred embodiment of this utility model is: the driving mechanism further includes a driven rod and an actuating rod, the actuating rod includes a first actuating rod and a second actuating rod, the first actuating rod is rotatably connected to the driven rod, the second actuating rod is rotatably connected to the driving rod, and the first actuating rod is rotatably connected to the second actuating rod.

[0007] A further preferred embodiment of this utility model is that the rotary connection includes a rotary connection achieved by a shaft-shaped part, a rotary connection achieved by teeth, or a rotary connection achieved by a friction block.

[0008] A further preferred embodiment of this utility model is that a portion of the actuator is provided with a limiting block to limit the rotation angle between the first actuator and the second actuator.

[0009] A further preferred embodiment of this utility model is that the driving mechanism includes a slider, which is movably connected to the can lid and drives the driving rod to rotate.

[0010] A further preferred embodiment of this utility model is: the slider is provided with a rack, and the drive rod is fixedly connected with a drive tooth, the rack meshes with the drive tooth to transmit motion; or the slider is provided with a column, the drive rod is provided with a groove, and the column moves in the groove to transmit motion.

[0011] A further preferred embodiment of this utility model is: the can lid is provided with an elastic element, and the two ends of the elastic element are in contact with the can lid and the slider respectively, so as to reset the slider.

[0012] A further preferred embodiment of this utility model is that the outer surface of the can lid is provided with an outer flexible sleeve that serves a sealing function.

[0013] A further preferred embodiment of this utility model is that the outer flexible sleeve wraps around the slider, and the outer flexible sleeve remains in contact with the slider throughout the process of the object-retrieving head moving from the folded position to the extended position.

[0014] A further preferred embodiment of this utility model is that the driving rod and the driven rod are provided with inner flexible sleeves that serve a sealing function.

[0015] A condiment container includes a container body and a lid assembly as described in any of the preceding claims, the lid assembly closing the opening of the container body.

[0016] The beneficial effects of this utility model are as follows: When seasonings are needed, simply lift the lid assembly and press the slider on the lid; the retrieval head moves from the folded position to the extended position to retrieve the seasonings, making it convenient to use. When seasonings are not needed, release the slider on the lid; the retrieval head returns from the extended position to the folded position, thus partially or completely concealing the folding retrieval device inside the lid. Even if the can is full of granular seasonings, this does not prevent the lid from being closed. When the can opening size, can height, and can volume are the same, the folding retrieval device makes closing the lid easier when storing a large amount of granular seasonings, compared to the first prior art, ensuring the dryness and hygiene of the seasonings inside. Compared to the second prior art, closing the lid is easier when the can is full of granular seasonings, ensuring the dryness and hygiene of the seasonings inside. Simultaneously, the overall height of the seasoning can is lower, making it easier to place on kitchen shelves and in drawers for easier storage. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of the can lid assembly with folding retrieval device and the seasoning can of Embodiment 1 of this utility model;

[0019] Figure 2 This is an exploded structural diagram of the can lid assembly with folding retrieval device and the seasoning can of Embodiment 1 of this utility model;

[0020] Figure 3 This is a schematic diagram of the object-grabbing head in the folded position according to Embodiment 1 of this utility model;

[0021] Figure 4 yes Figure 3 AA section diagram;

[0022] Figure 5 yes Figure 4 Enlarged schematic diagram of point I;

[0023] Figure 6 yes Figure 4 BB cross-section diagram;

[0024] Figure 7 yes Figure 4 CC section view;

[0025] Figure 8 yes Figure 4 DD cross-sectional view;

[0026] Figure 9 This is a partial cross-sectional view of Embodiment 1 of this utility model;

[0027] Figure 10 yes Figure 9 Enlarged schematic diagram at point II;

[0028] Figure 11 This is a schematic diagram of the object-grabbing head in the extended position according to Embodiment 1 of this utility model;

[0029] Figure 12 This is a schematic diagram of the object-grabbing head in the extended position in Embodiment 2 of this utility model;

[0030] Figure 13 This is a schematic diagram of the object-grabbing head in the extended position in Embodiment 3 of this utility model;

[0031] Figure 14 yes Figure 13 EE cross-sectional view;

[0032] Figure 15 This is a schematic diagram of the object-grabbing head in the folded position in Embodiment 4 of this utility model;

[0033] Figure 16 yes Figure 15 FF cross-section diagram;

[0034] Figure 17 yes Figure 16 GG cross-sectional view;

[0035] Figure 18 This is a schematic diagram of the object-grabbing head in the folded position in Embodiment 5 of this utility model;

[0036] Figure 19 yes Figure 18 HH cross-sectional diagram;

[0037] Figure 20 This is a schematic diagram of the object-grabbing head in the folded position in Embodiment 6 of this utility model;

[0038] Figure 21 yes Figure 20 JJ cross-section diagram;

[0039] Figure 22 This is a schematic diagram of the object-grabbing head in the folded position in Embodiment 7 of this utility model;

[0040] Figure 23 yes Figure 20 KK cross-sectional diagram;

[0041] Figure 24 yes Figure 20 LL cross-sectional view; Detailed Implementation

[0042] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0043] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0044] Furthermore, it should be understood in the description of this application that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0045] In this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components; they can refer to a rotary connection that achieves relative rotation through teeth, a rotary connection that achieves relative rotation through a shaft, a rotary connection that achieves relative rotation through a friction surface, or a rotary connection that achieves relative rotation through a belt. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0046] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "implementation," "example," "a particular embodiment," "example," or "specific example," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0047] Example 1: As Figures 1 to 11As shown, a can lid assembly with a folding retrieval device and a condiment jar are disclosed. The can lid assembly includes an outer flexible sleeve 1, a can lid 3, an inner flexible sleeve 11, a screw 13, and a folding retrieval device. The can lid assembly and the jar body 14 together form a condiment jar. The folding retrieval device includes a retrieval head 801 and a driving mechanism for driving the retrieval head. The driving mechanism includes a slider 2, an elastic element 4, a cylindrical pin 5, a first connecting rod 6, a second connecting rod 7, a first actuating rod 802, a limiting block 803, a second actuating rod 9, a support plate 10, and a rivet 12.

[0048] The outer flexible sleeve 1, which is deformable under external force, is preferably made of silicone rubber and is used to seal the gaps on the outer surface of the can lid 3. The slider 2 passes through the surface of the can lid 3 and has an elastic element receiving groove 201 and a rack 202. The can lid 3 is a hollow structure and has an elastic element positioning post 301, an upper left guide rail 302, a lower left guide rail 303, an upper right guide rail 304, and a lower right guide rail 305. The upper left guide rail 302, lower left guide rail 303, upper right guide rail 304, and lower right guide rail 305 limit the slider 2, causing the slider 2 to move linearly. The elastic element 4 is preferably a cylindrical spring, with one end sleeved on the elastic element positioning post 301 and the other end placed in the elastic element receiving groove 201, for resetting the slider 2. The first connecting rod 6 includes a drive tooth 601, a drive rod sealing groove 602, and a drive rod 603. It is rotatably connected to the support plate 10 via the cylindrical pin 5. The drive tooth 601 meshes with the rack 202 to rotate the drive rod 603, which transmits motion to other parts. The second connecting rod 7 includes a driven tooth 701, a driven rod sealing groove 702, and a driven rod 703. It is rotatably connected to the support plate 10 via the cylindrical pin 5. The driven tooth 701 meshes with the drive tooth 601 to rotatably connect the driven rod 703 to the drive rod 603, which transmits motion to other parts. The first retrieval lever 8 includes a retrieval head 801, a first actuating lever 802, and a limiting block 803. It is rotatably connected to the second connecting rod 7 and the second actuating lever 9 via rivets 12. The limiting block 803 limits the rotation angle between the first actuating lever 802 and the second actuating lever 9. The retrieval head 801 is used to remove seasonings from the jar 14, including but not limited to spoons, forks, brushes, and honey-dispensing sticks. The second actuating lever 9 is rotatably connected to the first connecting rod 6 and the first retrieval lever 8 via rivets 12. The support plate 10 is provided with a positioning block 101 and a positioning post 102 for installing the first connecting rod 6, the second connecting rod 7, and the inner flexible sleeve 11. It is fixed to the can lid 3 by screws 13. The positioning block 101 positions the first connecting rod 6 and the second connecting rod 7 during installation to facilitate the passage of the cylindrical pin 5. The positioning post 102 is fitted with a hole on the can lid 3 to position the support plate 10 during installation to facilitate the insertion of the screws 13. The inner flexible sleeve 11 can deform under external force and is preferably made of silicone rubber. It has a first sealing port 111, a second sealing port 112, and a sealing surface 113. The first sealing port 111 is tightly fitted with the driving rod sealing groove 602, the second sealing port 112 is tightly fitted with the driven rod sealing groove 702, and the sealing surface 113 is tightly fitted with both the support plate 10 and the can lid 3.

[0049] like Figure 4 and Figure 11As shown, when taking the seasoning, press the slider 2 to move it into the can lid 3. The elastic element 4 is compressed, and the rack 202 drives the first connecting rod 6 to rotate, which in turn drives the second connecting rod 7, the first picking rod 8 and the second actuating rod 9 to rotate, so that the picking head 801 moves from the folded position to the extended position to take the seasoning.

[0050] like Figure 1 , Figure 3 and Figure 4 As shown, after the seasoning is taken out, the slider 2 is released, and the compressed elastic element 4 pushes the slider 2 to reset. The first connecting rod 6, the second connecting rod 7, the first picking rod 8, and the second actuating rod 9 rotate and fold, thereby moving the picking head 801 from the extended position to the folded position.

[0051] Example 2: As Figure 12 As shown, the difference from Embodiment 1 is that this embodiment adds a first long actuator 15 and a second long actuator 33 to increase the vertical distance between the extended and folded positions of the retrieval head 801. The first long actuator 15 is rotatably connected to the first connecting rod 6 via rivets 12. The first long actuator 15 is rotatably connected to the first retrieval rod 8 via rivets 12. The second long actuator 33 is rotatably connected to the second connecting rod 7 via rivets 12. The second long actuator 33 is rotatably connected to the second actuator 9 via rivets 12. The usage of this embodiment is the same as in Embodiment 1; the retrieval head 801 moves between the folded and extended positions by pressing the slider 2.

[0052] Example 3: As Figure 13 and Figure 14 As shown, the difference from Embodiment 1 is that the folding retrieval device described in Embodiment 1 is simplified. This embodiment includes a slider 2, an elastic element 4, a cylindrical pin 5, a support plate 10, and a second retrieval rod 16. The inner flexible sleeve 11 of Embodiment 1 has its first sealing opening 111 removed, forming a single-opening flexible sleeve 17. The second retrieval rod 16 includes a drive tooth 601, a drive rod sealing groove 602, a drive rod 603, and a retrieval head 801, which is rotatably connected to the support plate 10 via the cylindrical pin 5. The single-opening flexible sleeve 17 has a third sealing opening 1701, which fits tightly against the drive rod sealing groove 602. The usage of this embodiment is the same as in Embodiment 1; the retrieval head 801 moves between the folded and extended positions by pressing the slider 2.

[0053] Example 4: Figures 15-17As shown, the difference from Embodiment 1 is that in Embodiment 1, the driving tooth 601 on the first connecting rod 6 is replaced by an active friction disc 1801 to form a first friction rod 18; the driven tooth 701 on the second connecting rod 7 is replaced by a driven friction disc 1901 to form a second friction rod 19; and the rack 202 on the slider 2 is replaced by a friction strip 2001 to rub the slider 20. The friction strip 2001 closely cooperates with the active friction disc 1801, transmitting power through friction. The active friction disc 1801 closely cooperates with the driven friction disc 1901, transmitting power through friction. The usage of this embodiment is similar to that of Embodiment 1; the object-retrieving head 801 moves between the folded position and the extended position by pressing the friction slider 20.

[0054] Example 5: Figure 18 and Figure 19 As shown, the difference from Embodiment 1 is that in this embodiment, a first tooth 2101 is added to the first connecting rod 6 to form a third connecting rod 21; a second tooth 2201 is added to the second connecting rod 7 to form a fourth connecting rod 22; a third tooth 2301 and a fourth tooth 2302 are added to the second actuating rod 9 to form a third actuating rod 23; and a fifth tooth 2401 and a sixth tooth 2402 are added to the second actuating rod 9 to form a fourth actuating rod 24. The third connecting rod 21 and the third actuating rod 23 are mounted to the connecting plate 26 by rivets 12 and are rotatably connected by the first tooth 2101 and the third tooth 2301. The fourth connecting rod 22 and the fourth actuating rod 24 are mounted to the connecting plate 26 by rivets 12 and are rotatably connected by the second tooth 2201 and the sixth tooth 2401. The third actuating rod 23 and the fourth actuating rod 24 are mounted to the connecting block 25 by rivets 12 and are rotatably connected by the fourth tooth 2302 and the sixth tooth 2402. The connecting block 25 is provided with a retrieval head 801. The usage method of this embodiment is the same as that of embodiment 1, and the retrieval head 801 is moved between the folded position and the extended position by pressing the slider 2.

[0055] Example 6: As Figure 20 and Figure 21As shown, the difference from Embodiment 1 is that in this embodiment, a first friction block 2701 is added to the first connecting rod 6 to form a fifth connecting rod 27; a second friction block 3001 is added to the second connecting rod 7 to form a sixth connecting rod 30; a third friction block 2801 and a fourth friction block 2802 are added to the second actuating rod 9 to form a fifth actuating rod 28; and a fifth friction block 2901 and a sixth friction block 2902 are added to the second actuating rod 9 to form a sixth actuating rod 29. The fifth connecting rod 27 and the fifth actuating rod 28 are mounted to the connecting plate 26 by rivets 12, and a rotational connection is achieved through the frictional force generated by the tight engagement of the first friction block 2701 and the third friction block 2801. The sixth connecting rod 30 and the sixth actuating rod 29 are mounted to the connecting plate 26 by rivets 12, and a rotational connection is achieved through the frictional force generated by the tight engagement of the second friction block 3001 and the sixth friction block 2902. The fifth actuator 28 and the sixth actuator 29 are mounted to the connecting block 25 by rivets 12, and are rotated by the frictional force generated by the tight cooperation of the fourth friction block 2802 and the sixth friction block 2902. The connecting block 25 is used to pick up seasonings. The usage method of this embodiment is the same as that of embodiment 1, and the picking head 801 is moved between the folded position and the extended position by pressing the slider 2.

[0056] Example 7: As Figures 22-24 As shown, the difference from Embodiment 1 is that in this embodiment, the slider 2 in Embodiment 1 is replaced by a column slider 31, and the first connecting rod 6 in Embodiment 1 is replaced by a swing arm connecting rod 32. The column slider 31 is provided with a groove 3101 and a column 3102, and the groove 3101 is used to place the elastic element 4. The swing arm connecting rod 32 is provided with a first swing arm 3201, a second swing arm 3202, and a synchronizing gear 3203. The column 3102 can move within the groove formed by the first swing arm 3201 and the second swing arm 3202, thereby pushing the swing arm connecting rod 32 to rotate. The synchronizing gear 3203 meshes with the driven gear 701 to rotatably connect the second connecting rod 7 and the swing arm connecting rod 32. The usage of this embodiment is similar to that of Embodiment 1. The object-retrieving head 801 moves between the folded position and the extended position by pressing the column slider 31.

[0057] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0058] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0059] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A can lid assembly with a folding retrieval device, characterized in that: The device includes a can lid and a folding retrieval device. The folding retrieval device includes a retrieval head and a drive mechanism for driving the retrieval head. The retrieval head includes a folded position and an extended position. The drive mechanism includes a drive rod that is rotatably connected to the can lid. The drive rod rotates relative to the can lid to move the retrieval head between the folded position and the extended position.

2. The can lid assembly according to claim 1, characterized in that: The trajectory of the retrieval head from the folded position to the extended position is a curve.

3. The can lid assembly according to claim 1, characterized in that: The driving mechanism further includes a driven rod and an actuating rod. The actuating rod includes a first actuating rod and a second actuating rod. The first actuating rod is rotatably connected to the driven rod, and the second actuating rod is rotatably connected to the driving rod. The first actuating rod and the second actuating rod are rotatably connected.

4. The can lid assembly according to claim 3, characterized in that: The rotary connection includes rotary connections achieved using shaft-like parts, rotary connections achieved using teeth, or rotary connections achieved using friction blocks.

5. The can lid assembly according to claim 3, characterized in that: A portion of the actuator is equipped with a limiting block to limit the rotation angle between the first actuator and the second actuator.

6. The can lid assembly according to claim 1, characterized in that: The driving mechanism includes a slider, which is movably connected to the can lid and drives the driving rod to rotate.

7. The can lid assembly according to claim 6, characterized in that: The slider is provided with a rack, and the drive rod is fixedly connected with a drive tooth. The rack meshes with the drive tooth to transmit motion; or the slider is provided with a column, and the drive rod is provided with a groove. The column moves in the groove to transmit motion.

8. The can lid assembly according to claim 1, characterized in that: The can lid is provided with an elastic element, and the two ends of the elastic element are in contact with the can lid and the slider respectively to reset the slider.

9. The can lid assembly according to claim 1, characterized in that: The outer surface of the can lid is provided with an outer flexible sleeve that serves a sealing function.

10. The can lid assembly according to claim 9, characterized in that: The outer flexible sleeve wraps around the slider, and the outer flexible sleeve remains in contact with the slider as the object-retrieving head moves from the folded position to the extended position.

11. The can lid assembly according to claim 3, characterized in that: The driving rod and the driven rod are provided with inner flexible sleeves that serve a sealing function.

12. A condiment jar, characterized in that: It includes a can body and a can lid assembly as described in any one of claims 1-11, the can lid assembly closing the opening of the can body.

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