Handle cup cover
By incorporating a hook and annular groove in the handle cup lid to prevent detachment, the problem of poor reliability in the rotating connection between the handle and the lid is solved, resulting in a simple, low-cost, and aesthetically pleasing handle cup lid design.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO HAILAN PLASTIC CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-05-12
AI Technical Summary
Existing handle cup lids are prone to poor reliability of the rotational connection between the handle and the lid after repeated rotations, and also suffer from insufficient aesthetics and high manufacturing costs.
An anti-detachment structure is provided between the handle and the hinge, including a hook and an annular groove. The inner wall of the hook abuts against the outer wall of the rotating shaft to prevent the two ends of the handle from detaching along the axial direction of the rotating shaft. The coaxiality and radial limit are ensured by the rotational connection between the bushing and the enlarged hole.
It improves the reliability of the rotational connection between the handle and the lid, preventing the handle from detaching from the lid, while maintaining a simple structure and low cost, and ensuring aesthetics.
Smart Images
Figure CN224219875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cup lid technology, and more specifically, to a cup lid with a handle. Background Technology
[0002] A cup lid is an accessory installed at the rim of a cup. To facilitate carrying the cup, a type of cup lid with a handle has appeared on the market. After being installed at the rim of the cup, the handle allows the cup to be lifted for easy carrying. Currently, handle-type cup lids mainly consist of a lid body, a handle, and a pivot. A hinge is provided on the upper side wall of the lid body. The handle is C-shaped, with both ends extending to the sides of the hinge. A first pivot hole is provided in the hinge, and second pivot holes are provided at both ends of the handle. The pivot passes axially through the first pivot hole and the two second pivot holes, allowing the handle to be rotatably connected to the lid body via the pivot. However, in the aforementioned... In some handle-type cup lid structures, after the handle rotates relative to the lid body multiple times, the pivot may axially detach from the hinge and the handle, causing the handle to detach from the lid body. This indicates a poor reliability of the rotational connection between the handle and the lid body. To prevent this, existing technologies require limiting structures on the outside of the handle to prevent the ends of the handle from detaching from the lid body. For example, the outside of the handle can be made into a closed structure or a cover can be added. Alternatively, the ends of the handle can be securely fixed to the pivot with screws. However, these methods not only result in poor aesthetics but also lead to complex structures and high manufacturing costs. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a handle cup lid, which can effectively prevent the two ends of the handle from detaching from the hinge part along the axial direction of the rotating shaft through the setting of the anti-detachment structure. Moreover, the anti-detachment structure has the advantages of simple structure and low manufacturing cost, and can ensure the aesthetics of the handle cup lid.
[0004] This utility model provides a handle cup lid, including a lid body, a handle, and a pivot. A hinge is provided on the side wall of the upper end of the lid body. The handle is "C"-shaped, and both ends of the handle extend to the two sides of the hinge. A first shaft hole is provided in the hinge, and a second shaft hole is provided at both ends of the handle. The pivot is axially inserted into the first shaft hole and the two second shaft holes, and the handle is rotatably connected to the lid body through the pivot. An anti-detachment structure is provided between the handle and the hinge. The anti-detachment structure is used to prevent the two ends of the handle from detaching from the hinge along the axial direction of the pivot. The anti-detachment structure includes two pairs of hooks respectively provided on the inner walls of the two ends of the handle. Both ends of the first shaft hole form an enlarged hole. An annular groove is provided on the inner wall of each enlarged hole. Each pair of hooks engages with the corresponding annular groove and is rotatably connected. The inner side wall of each hook abuts against the outer wall of the pivot to prevent the hook from detaching from the annular groove.
[0005] By employing the aforementioned structure, this invention, under the action of the anti-detachment structure, effectively prevents the two ends of the handle from detaching from the hinge along the axial direction of the rotating shaft during the rotation of the handle relative to the cover, thus improving the reliability of the handle's rotational connection with the cover. Furthermore, with this anti-detachment structure, each pair of hooks engages with the corresponding annular groove, and after the handle and hinge are rotatably connected via the rotating shaft, the inner wall of each hook abuts against the outer wall of the rotating shaft. At this point, the hooks are limited to prevent them from shifting to one side of the rotating shaft, thereby ensuring the hooks... The handle can be tightened with the annular hook to prevent it from disengaging from the annular groove, thereby preventing the two ends of the handle from disengaging from the hinge along the axial direction of the rotating shaft. This ensures that the handle is reliably connected to the lid and prevents the two ends of the handle from detaching from the lid. In addition, since the inner wall of each hook abuts against the outer wall of the rotating shaft, it effectively prevents the rotating shaft from axially disengaging from the first and second shaft holes. The above-mentioned anti-detachment structure has the advantages of simple structure and low manufacturing cost. Moreover, the anti-detachment structure is located on the inner side of the hinge, which ensures the aesthetics of the handle and the lid.
[0006] In one possible implementation, bushings are provided on the inner walls of both ends of the handle. The two bushings are respectively inserted into the enlarged holes on the corresponding sides and rotatably connected to the enlarged holes. Each pair of hooks is formed on the inner end of the bushing on the corresponding side. By adopting this structure, the coaxiality of the handle when rotating with the cover through the pivot can be ensured under the rotatable connection between the bushings and the enlarged holes, thereby improving the smoothness of the handle rotating relative to the cover. In addition, under the cooperation of the bushings and the enlarged holes, the radial limit of the two ends of the handle and the hinge can be further realized, thereby further improving the anti-disengagement performance of each pair of hooks after engaging with the annular groove, and thus further preventing the two ends of the handle from detaching from the cover.
[0007] In one possible implementation, each hook has an arc-shaped groove on its inner sidewall that is coaxial with the rotating shaft, and the arc-shaped groove fits against the outer wall of the rotating shaft. By adopting this structure, the inner side of each hook can reliably abut against the outer wall of the rotating shaft, so that the rotating shaft can reliably limit the hook, thereby further preventing the hook from disengaging from the annular groove, and further preventing the two ends of the handle from disengaging from the cover.
[0008] In one possible implementation, both ends of the rotating shaft are tightly fitted with the second shaft hole; by adopting this structure, both ends of the rotating shaft can be reliably fastened to both ends of the handle, so as to effectively prevent the rotating shaft from axially disengaging from the hinge and the handle.
[0009] In one possible implementation, a groove adapted to the shape of the handle is provided on the outer wall of the upper end of the cover. When the handle is rotated to a horizontal position relative to the cover, the groove is used for the handle to be inserted. With this structure, the groove can be inserted for the handle when the handle is rotated to a horizontal position relative to the cover, that is, the handle can be stored when it is not in use.
[0010] In one possible implementation, at least one protrusion is provided on the inner sidewall of the handle, and a groove adapted to the protrusion is provided on the sidewall of the groove. When the handle is rotated to a horizontal position relative to the cover, the groove is used for the protrusion to be inserted. With this structure, when the handle is rotated to a horizontal position relative to the cover, the handle can be inserted into the groove, and the protrusion can be engaged with the groove, thereby preventing the handle from rotating freely relative to the cover, i.e., preventing the handle from automatically rotating out of the groove, and thus improving the reliability of the handle when it is stored in the groove.
[0011] In one possible implementation, the inner wall of the handle is provided with a plurality of protrusions spaced apart along the extension direction of the handle, and the side wall of the groove is provided with a groove corresponding to each of the protrusions. With this structure, after the handle is rotated to a horizontal position relative to the cover so that the handle is embedded in the groove, each protrusion can engage with the groove at the corresponding position, thereby further preventing the handle from rotating freely relative to the cover, that is, further preventing the handle from automatically rotating out of the groove, and thus further improving the reliability when the handle is stored in the groove. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is the first cross-sectional structural schematic diagram of this utility model;
[0014] Figure 3 for Figure 2 A magnified structural diagram of point A in the middle;
[0015] Figure 4 This is a second cross-sectional view of the present invention;
[0016] Figure 5 for Figure 4 A magnified structural diagram of point B in the middle;
[0017] Figure 6 This is a partially exploded three-dimensional structural diagram of the present invention;
[0018] Figure 7 This is a three-dimensional structural diagram showing the handle after it is rotated relative to the lid and opened. Detailed Implementation
[0019] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.
[0020] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.
[0021] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0022] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0023] See Figure 1-7 As shown in the figure, this application discloses a cup lid with a handle, including a lid body 1, a handle 2, and a pivot 3; a hinge portion 11 is provided on the side wall of the upper end of the lid body 1, the handle 2 is "C" shaped and both ends of the handle 2 extend to both sides of the hinge portion 11; a first shaft hole 12 is provided in the hinge portion 11, and a second shaft hole 21 is provided at both ends of the handle 2; the pivot 3 is axially inserted into the first shaft hole 12 and the two second shaft holes 21, and the handle 2 is rotatably connected to the lid body 1 through the pivot 3; an anti-detachment structure is provided between the handle 2 and the hinge portion 11, the anti-detachment structure is used to prevent the two ends of the handle 2 from detaching from the hinge portion 11 along the axial direction of the pivot 3.
[0024] The anti-detachment structure includes two pairs of hooks 22 respectively disposed on the inner walls of both ends of the handle 2. Both ends of the first shaft hole 12 form enlarged portions 13, and each enlarged portion 13 has an annular groove 14 on its inner wall. Each pair of hooks 22 engages with and is rotatably connected to the corresponding annular groove 14. The inner wall of each hook 22 abuts against the outer wall of the rotating shaft 3 to prevent the hook 22 from detaching from the annular groove 14. By employing this anti-detachment structure, after each pair of hooks engages with the corresponding annular groove, and after the handle and hinge are rotatably connected via the rotating shaft, the inner wall of each hook can abut against the outer wall of the rotating shaft. At this point, the hooks are effectively secured. The positioning prevents the hooks from shifting to one side of the pivot, allowing them to tighten with the annular hooks and prevent them from disengaging from the annular groove. This, in turn, prevents the ends of the handle from disengaging from the hinge along the axial direction of the pivot, ensuring a reliable rotatable connection between the handle and the lid and preventing the ends of the handle from detaching from the lid. Furthermore, since the inner wall of each hook abuts against the outer wall of the pivot, it effectively prevents the pivot from axially disengaging from the first and second pivot holes. This anti-detachment structure has the advantages of simple structure and low manufacturing cost, and its placement on the inner side of the hinge ensures the aesthetic appeal of the handle and lid.
[0025] Both ends of the handle 2 are provided with bushings 23 on their inner walls. The two bushings 23 are respectively inserted into the enlarged holes 13 on the corresponding sides and rotatably connected to the enlarged holes 13. Each pair of hooks 22 is formed on the inner end of the bushing 23 on the corresponding side. With this structure, the coaxiality of the handle when rotating with the cover through the pivot can be ensured under the rotatable connection between the bushing and the enlarged hole, thereby improving the smoothness of the handle rotating relative to the cover. In addition, under the cooperation of the bushing and the enlarged hole, the radial limit of the two ends of the handle and the hinge can be further realized, thereby further improving the anti-disengagement performance of each pair of hooks after engaging with the annular groove, and thus further preventing the two ends of the handle from detaching from the cover.
[0026] Each hook 22 has an arc-shaped groove 24 on its inner side wall, which is coaxial with the rotating shaft 3. The arc-shaped groove 24 fits against the outer wall of the rotating shaft 3. By adopting this structure, the inner side of each hook can reliably abut against the outer wall of the rotating shaft, so that the rotating shaft can reliably limit the hook, thereby further preventing the hook from disengaging from the annular groove, and further preventing the two ends of the handle from disengaging from the cover.
[0027] Both ends of the rotating shaft 3 are tightly fitted with the second shaft hole 21; by adopting this structure, both ends of the rotating shaft can be reliably fastened to both ends of the handle, so as to effectively prevent the rotating shaft from axially disengaging from the hinge and the handle.
[0028] The outer wall at the upper end of the cover 1 is provided with a groove 15 that matches the shape of the handle 2. When the handle 2 is rotated to a horizontal position relative to the cover 1, the groove 15 is used for the handle 2 to be inserted. With this structure, the groove can be inserted for the handle after the handle is rotated to a horizontal position relative to the cover, that is, the handle can be stored when it is not in use.
[0029] At least one protrusion 25 is provided on the inner side wall of the handle 2, and a groove 16 adapted to the protrusion 25 is provided on the side wall of the groove 15. When the handle 2 is rotated to a horizontal position relative to the cover 1, the groove 16 is used for the protrusion 25 to be inserted. With this structure, when the handle is rotated to a horizontal position relative to the cover, the handle can be inserted into the groove, and the protrusion can be engaged with the groove, thereby preventing the handle from rotating freely relative to the cover, that is, preventing the handle from automatically rotating out of the groove, and thus improving the reliability when the handle is stored in the groove.
[0030] The inner wall of the handle 2 is provided with several protrusions 25 that are spaced apart along the extension direction of the handle 2, and the side wall of the groove 15 is provided with grooves 16 that correspond one-to-one with the protrusions 25. With this structure, after the handle is rotated to a horizontal position relative to the cover so that the handle is embedded in the groove, each protrusion can be engaged with the groove at the corresponding position, thereby further preventing the handle from rotating freely relative to the cover, that is, further preventing the handle from automatically rotating out of the groove, and thus further improving the reliability when the handle is stored in the groove.
[0031] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A cup lid with a handle, comprising a lid body (1), a handle (2), and a pivot (3); a hinge (11) is provided on the side wall of the upper end of the lid body (1), the handle (2) is "C"-shaped and both ends of the handle (2) extend to both sides of the hinge (11); a first shaft hole (12) is provided in the hinge (11), and a second shaft hole (21) is provided at both ends of the handle (2), the pivot (3) is axially inserted in the first shaft hole (12) and the two second shaft holes (21), and the handle (2) is rotatably connected to the lid body (1) through the pivot (3); characterized in that: An anti-detachment structure is provided between the handle (2) and the hinge (11). The anti-detachment structure is used to prevent the two ends of the handle (2) from detaching from the hinge (11) along the axial direction of the rotating shaft (3). The anti-detachment structure includes two pairs of hooks (22) respectively provided on the inner walls of the two ends of the handle (2). Both ends of the first shaft hole (12) are formed with enlarged holes (13). Each enlarged hole (13) has an annular groove (14) on its inner wall. Each pair of hooks (22) is engaged with the corresponding annular groove (14) and rotated. The inner wall of each hook (22) abuts against the outer wall of the rotating shaft (3) to prevent the hook (22) from detaching from the annular groove (14).
2. The handle cup lid according to claim 1, characterized in that: The inner walls at both ends of the handle (2) are provided with bushings (23). The two bushings (23) are respectively inserted into the enlarged hole (13) on the corresponding side and rotatably connected to the enlarged hole (13). Each pair of hooks (22) is formed on the inner end of the bushing (23) on the corresponding side.
3. The handle cup lid according to claim 1 or 2, characterized in that: Each of the hooks (22) has an arc-shaped groove (24) on its inner sidewall that is coaxial with the rotating shaft (3), and the arc-shaped groove (24) fits against the outer wall of the rotating shaft (3).
4. The handle cup lid according to claim 1 or 2, characterized in that: Both ends of the rotating shaft (3) are tightly fitted with the second shaft hole (21).
5. The handle cup lid according to claim 1 or 2, characterized in that: The outer wall of the upper end of the cover (1) is provided with a groove (15) that matches the shape of the handle (2). When the handle (2) is rotated to a horizontal state relative to the cover (1), the groove (15) is used for the handle (2) to be inserted.
6. The handle cup lid according to claim 5, characterized in that: At least one protrusion (25) is provided on the inner side wall of the handle (2), and a groove (16) adapted to the protrusion (25) is provided on the side wall of the groove (15); when the handle (2) is rotated to a horizontal state relative to the cover (1), the groove (16) is used for the protrusion (25) to be inserted.
7. The handle cup lid according to claim 6, characterized in that: The inner sidewall of the handle (2) is provided with a number of protrusions (25) that are spaced apart along the extension direction of the handle (2), and the sidewall of the groove (15) is provided with grooves (16) that correspond one-to-one with the number of protrusions (25).