Multi-function rotating handle on the cup

Abstract

To provide a rotating multi-function handle for a cup comprising a cup body and a handle. [Solution] A connecting base 4 is fixed to the side wall of the cup body 1, and the upper end of the handle is rotatably connected to the connecting base. A rotating member that rotates in conjunction with the handle is provided between the handle 2 and the connecting base. One of the connecting base or the rotating member is provided with a small positioning groove that goes around once, and the other is provided with a positioning boss that engages with the positioning groove and locks the relative rotation of the handle and the connecting base. When the handle rotates relative to the connecting base under external force, the positioning boss presses against the positioning groove that goes around once and jumps and displaces sequentially along it, positioning the handle at a first position or a second position. When the handle is in the first position, the lower end 3 of the handle rotates to a low position, and the handle is located on one side of the cup body and used as a handle for the cup body, and when the handle is in the second position, it is used as a carrying handle for the cup body.

Description

[Technical field]

[0001] The present invention relates to a cup, and more particularly to a rotating multi-function handle for a cup. [Background technology]

[0002] A cup is a water container commonly seen in daily life, and a user holds the cup in his / her hand and drinks from it, but sometimes the surface temperature of the cup is too hot or the outer diameter of the cup is too large, making it inconvenient for the user to hold and lift the cup. In order to improve the convenience of using the cup, a handle is provided on the side of the cup body for lifting the cup and drinking from it.

[0003] For example, Chinese utility model CN2528660Y (Chinese Utility Model Specification No. 219556879) discloses a water cup for an automobile, which comprises a cup lid, a cup body, and a handle, with an integrated handle provided on the top of the cup body, and the handle fitted into and screwed into the handle.

[0004] The cups based on the prior art have a problem in that the handle and the cup body are fixed to each other and the position of the handle relative to the cup body cannot be changed, so that the handle of the cup cannot be changed in use and there is only one handle. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] China Utility Model No. 2528660 Summary of the Invention [Problem to be solved by the invention]

[0006] In view of the above-mentioned problems of the prior art, that the position of the cup handle relative to the cup body cannot be changed, and the cup handle cannot be changed in use, and there is only one, the present invention discloses a rotating multi-function handle for a cup. [Means for solving the problem]

[0007] The technical solution adopted in the present invention to solve the above technical problems is as follows: a rotating multi-function handle for a cup, comprising a cup body and a handle, a connecting base is fixed to a side wall of the cup body, an upper end of the handle is rotatably connected to the connecting base, a rotating member is provided between the handle and the connecting base, which rotates together with the handle in conjunction with the handle, one of the connecting base and the rotating member is provided with a number of positioning grooves that go around the circumference, and the other is provided with at least one positioning boss that fits into the positioning groove, and the positioning boss is engaged into one of the positioning grooves to adjust the relative position between the handle and the connecting base. A swivel multi-function handle for a cup, characterized in that when the rotation is locked and the handle is rotated relative to the connecting base under an external force, the positioning boss and the positioning groove press against each other, causing elastic deformation, and the positioning boss makes a full revolution along the positioning groove, sequentially jumping and displacing, thereby positioning the handle at a first position or a second position, when the handle is in the first position, the lower end of the handle rotates to a low position, the handle is located on one side of the cup body and is used as a handle for the cup body, and when the handle is in the second position, the lower end of the handle rotates to a high position, the handle is located above the cup body and is used as a carrying handle for the cup body.

[0008] Furthermore, according to a preferred embodiment of the present invention, the connecting base is provided with a groove, the upper end of the handle is provided with a stopper groove, one end of the rotating member is inserted into and engages with the stopper groove so as to rotate the rotating member and the handle together, the other end of the rotating member is inserted into the groove, the inner wall of the groove is provided with a number of positioning grooves running around the circumference, and the rotating member is provided with at least one positioning boss which fits into the positioning groove.

[0009] Furthermore, according to a preferred embodiment of the present invention, the groove is circular, a surrounding inwardly protruding flange is provided at the mouth of the groove, a cylindrical connecting part is provided on the side of the upper end of the handle facing the groove, a first step is formed between the connecting part and the handle, a surrounding outwardly protruding flange is provided on the outer edge of the end of the connecting part, and an annular locking groove is formed between the outwardly protruding flange and the first step, the connecting part is inserted into the groove, and the inwardly protruding flange engages with the annular locking groove.

[0010] Furthermore, according to a preferred embodiment of the present invention, the rotating member is a shaft having coaxial first and second shafts, the first shaft is inserted into a groove, the first shaft has at least one positioning boss on its circumferential direction which fits into a positioning groove running around the groove, the second shaft has at least one bump on its circumferential direction, and the stopper groove has a central groove into which the second shaft is inserted and side grooves into which the bumps are inserted.

[0011] Furthermore, according to a preferred embodiment of the present invention, the connecting base is a cylindrical base, the groove is provided on the end face of the connecting base, a convex pillar is provided at the center of the bottom of the groove, and a central hole is provided at the center of the rotating member, which is fitted into the outside of the convex pillar, so that the axis of the connecting base, the axis of the convex pillar, the axis of the rotating member and the rotation center line of the handle overlap with each other.

[0012] Furthermore, according to a preferred embodiment of the present invention, the connecting base is detachably connected to the cup body, a fixed connecting device is fixed to the side wall of the cup body, an installation hole is provided in the connecting base, and a screw is connected to the fixed connecting device through the installation hole.

[0013] Furthermore, according to a preferred embodiment of the present invention, the connecting base, the rotating member, and the handle are integrally connected, the handle is provided with a removal hole for inserting a tool, and the rotating member is provided with a central hole opposite the removal hole, and the head of the screw is exposed from the central hole, enabling removal with a tool.

[0014] Furthermore, according to a preferred embodiment of the present invention, an opening groove is provided on the side of the connecting base facing the cup body, the fixing connecting device is covered within the opening groove, the assembly hole is connected to the opening groove, and a decorative cover is removably covered over the opening of the removal hole.

[0015] Furthermore, in accordance with a preferred embodiment of the present invention, the handle rotates 180 degrees relative to the cup body, allowing the handle to switch from the first position to the second position.

[0016] Furthermore, according to a preferred embodiment of the present invention, the rotation center line of the handle is arranged diagonally upward and the lower end of the handle is bent inwardly, so that when the handle is in the second position, the lower end of the handle is located directly above the cup body.

[0017] Compared with the prior art, the advantages of the present invention are that a connecting base is fixed to the side wall of the cup body, the upper end of the handle is rotatably connected to the connecting base, a rotating member that rotates together with the handle is provided between the handle and the connecting base, one of the connecting base and the rotating member is provided with a number of positioning grooves that go around the circumference, and the other is provided with at least one positioning boss that fits into the positioning groove, and the positioning boss is engaged with one of the positioning grooves to lock the relative rotation of the handle and the connecting base, and when the handle rotates relative to the connecting base, it rotates to the first position or the second position. The handle can be rotated to a first position, and is engaged and positioned in a positioning groove through a positioning boss. When the handle is rotated to a first position, the lower end of the handle rotates to a low position, and the handle is located on one side of the cup body and used as a handle for the cup body. When the handle is rotated to a second position, the lower end of the handle rotates to a high position, and is located above the cup body and used as a carrying handle for the cup body. By rotating the handle, it is possible to switch between the handle and carrying method, and the user can quickly switch between holding and carrying the cup as needed, which increases the use functions of the handle. [Brief description of the drawings]

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. However, those skilled in the art will recognize that these drawings are drawn for the purpose of explaining preferred embodiments, and are not intended to limit the scope of protection of the present invention. Furthermore, unless otherwise stated, the accompanying drawings are merely conceptual representations of the structures or configurations being described and may include exaggerated illustrations and are not necessarily drawn to scale. [Figure 1] [Figure 1] Schematic diagram of the cup configuration when the handle is in the first position. [Diagram 2] FIG. 4 is a schematic cross-sectional view of the cup when the handle is in a first position. [Diagram 3] Enlarged view of area A in Figure 2. [Figure 4] Exploded view of each component. [Diagram 5] FIG. 4 is a schematic diagram of the connecting base attached to the cup body. [Figure 6] Enlarged view of area B in Figure 5. [Figure 7] Schematic cross-sectional view of Figure 5. [Figure 8] Enlarged view of area C in Figure 7. [Figure 9] FIG. [Figure 10] Schematic diagram of the handle structure. [Figure 11] Schematic cross-sectional view of a handle. [Figure 12] Enlarged view of area D in Figure 11. [Figure 13] 11 is a diagram showing a rotation state of the handle relative to the cup body. [Figure 14] Schematic diagram of the cup configuration when the handle is in the second position. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art should recognize that these descriptions are illustrative and exemplary and should not be construed as limitations on the protection scope of the present invention.

[0020] It should be noted that since like symbols represent like items in the following attached figures, once an item is defined in an attached figure, it may not be further defined and explained in the subsequent attached figures.

[0021] As shown in Figures 1 to 14, this is a rotating multi-function handle for a cup, which comprises a cup body 1 and a handle 2, in which a connecting base 4 is fixed to the side wall of the cup body 1, the upper end of the handle 2 is rotatably connected to the connecting base 4, and the handle 2 is rotatable relative to the cup body 1, whereby the handle 2 can be switched between a first position and a second position, and therefore the handle 2 has two different functional states.

[0022] As shown in Figures 2 to 12, a rotating member 16 that rotates in conjunction with the handle 2 is provided between the handle 2 and the connecting base 4, and one of the connecting base 4 or the rotating member 16 is provided with a few positioning grooves 24 that go around the circumference, and the other is provided with at least one positioning boss 27 that fits into the positioning groove 24. The positioning boss 27 engages into one of the positioning grooves 24 to lock the relative rotation between the handle 2 and the connecting base 4 and position the handle 2.

[0023] When the handle 2 is subjected to an external force and rotates relative to the connecting base 4, the positioning boss 27 and the positioning groove 24 press against each other, causing elastic deformation, and the positioning boss 27 makes a full revolution along the positioning groove 24, jumping and displacing sequentially, thereby positioning the handle 2 at the first position or the second position.

[0024] As shown in Fig. 1, when the handle 2 is in the first position, the lower end 3 of the handle 2 rotates to a low position, and the handle 2 is located on one side of the cup body 1 and functions as a handle for the cup body 1. As shown in Fig. 14, when the handle 2 is in the second position, the lower end 3 of the handle 2 rotates to a high position, and is located above the cup body 1 and functions as a handle for the cup body. High and low mean that the bottom end 3 of the handle 2 rotates about its centre of rotation to the highest and lowest positions, respectively.

[0025] In this invention, the function of the handle 2 can be switched between gripping and carrying by turning the handle 2, allowing the user to quickly switch between holding the cup and carrying it as needed, thereby increasing the usability of the handle 2.

[0026] Furthermore, according to a preferred embodiment of the present invention, the rotation center line 7 of the handle 2 is arranged diagonally upward and the lower end 3 of the handle 2 is bent inward, so that when the handle 2 is in the second position, the lower end 3 of the handle 2 is located directly above the cup body 1. The term "folded inward" means that the lower end 3 of the handle 2 is folded toward the cup body 1.

[0027] As shown in Figures 2 and 3, the rotation center line 7 of the handle 2 is positioned diagonally upward, and when the handle 2 is rotated around the rotation center line 7, the lower end 3 of the handle 2 rotates from the side of the cup body 1 to directly above the cup body 1 in the process of rotating upward, functioning as a handle for carrying the handle 2, and the rotation center line 7 of the handle 2 forms an angle of between 20° and 90° with the vertical plane, with the preferable angle being 65°, and this angle being designated as a.

[0028] Furthermore, according to a preferred embodiment, the handle 2 can be switched from the handle state to the carrying handle state by rotating the handle 2 180° relative to the cup 1 and switching the handle 2 from the first position to the second position, i.e., the user rotates the handle 2 180° upward, thereby switching the handle 2 from the grip state to the carrying handle state. In other words, among the several positioning grooves 24 around the circumference, two positioning grooves 24 are provided that form an angle of 180°, and the two positioning grooves 24 may be considered to be located symmetrically on both sides of the rotation center line 7 of the handle 2.

[0029] Furthermore, according to a preferred embodiment, as shown in Figures 5 to 12, a groove 15 is provided in the connecting base 4, a stopper groove 19 is provided at the upper end of the handle 2, one end of the rotating member 16 is inserted into and engages with the stopper groove 19, and the rotating member 16 and the stopper groove 19 rotate the rotating member 16 and the handle 2 together, the other end of the rotating member 16 is inserted into the groove 15, a small positioning groove 24 is provided on the inner wall of the groove 15 and the rotating member 16 is provided with at least one positioning boss 27 that fits into the positioning groove 24.

[0030] Furthermore, according to a preferred embodiment of the present invention, the groove 15 is circular, and a circular inwardly protruding flange 17 is provided at the mouth of the groove 15, a cylindrical connecting part 8 is provided on the side of the upper end of the handle 2 facing the groove 15, a first step 9 is formed between the connecting part 8 and the handle 2, a circular outwardly protruding flange 10 is provided on the outer edge of the end of the connecting part 8, and an annular locking groove 18 is formed between the outwardly protruding flange 10 and the first step 9, the connecting part 8 is inserted into the groove 15, and the inwardly protruding flange 17 engages with the annular locking groove 18 to connect the handle 2 and the connecting base 4, and the handle 2 is rotatably connected to the connecting base 4, and at this time the rotating member 16 is interposed between the handle 2 and the connecting base 4 and positioned and fixed.

[0031] The stopper groove 19 is provided on the end face of the splice portion 8 .

[0032] Furthermore, according to a preferred embodiment, the outer surface of the inwardly protruding flange 17 is a guide slope, the inner surface of the inwardly protruding flange 17 is a flat surface, the surface of the outwardly protruding flange 10 away from the first step 9 is a guide slope, and the surface of the outwardly protruding flange 10 closer to the first step 9 is a flat surface. When the upper end of the handle 2 is connected to the connecting base 4, the connecting portion 8 at the upper end of the handle 2 is inserted into the concave groove 15, and the guide slope of the inwardly protruding flange 17 contacts and presses against the guide slope of the outwardly protruding flange 10, causing elastic deformation of the connecting portion 8 and the side wall of the concave groove 15, thereby causing the connecting portion 8 to become concave. When the connecting part 8 moves into the recessed groove 15 until it enters the groove 15 and the annular locking groove 18 and the inward protruding flange 17 are in opposing positions, the inward protruding flange 17 engages with the annular locking groove 18 by elastic return, connecting the handle 2 and the connecting base 4 and restricting the movement of the handle 2 relative to the connecting base 4 along the extension direction of the rotation center line 7. The width of the inward protruding flange 17 is equal to or slightly smaller than the width of the annular locking groove 18, and the outer diameter of the outward protruding flange 10 is equal to or slightly smaller than the inner diameter of the groove 15 to restrict the movement of the handle 2 in the direction perpendicular to the rotation center line 7.

[0033] The guide slopes of the outwardly protruding flange 10 and the inwardly protruding flange 17 facilitate the insertion of the connecting part 8 into the groove 15, and the other side flat surfaces of the outwardly protruding flange 10 and the inwardly protruding flange 17 are used to abut when the handle 2 moves outward, thereby limiting the outward movement of the handle 2. Furthermore, according to a preferred embodiment, as shown in FIG. 9, the rotating member 16 is a shaft having a first shaft 28 and a second shaft 25 which are coaxial but have different diameters, the first shaft 28 is fixed to one side of the second shaft 25 in the axial direction, the first shaft 28 has a larger diameter than the second shaft 25, the first shaft 28 is inserted into the groove 15, at least one positioning boss 27 is provided around the first shaft 28 which fits into a positioning groove 24 that runs around the entire circumference in the groove 15, at least one bump 26 is provided around the second shaft 25, and the stopper groove 19 has a central groove 31 into which the second shaft 25 is inserted and a side groove 30 into which the bump 26 is inserted. Furthermore, according to a preferred embodiment, two sector-shaped bumps 26 are evenly arranged in the circumferential direction of the second shaft 25 at symmetrical positions on both sides of the second shaft 25, and the two bumps 26 are sector-shaped bumps 26. Side grooves 30 into which the two bumps 26 are inserted are provided at symmetrical positions on both sides of the central groove 31, and the two side grooves 30 communicate with the central groove 31, and when the second shaft 25 is inserted into the central groove 31, the two bumps 26 are inserted into the side grooves 30 on both sides, thereby rotating the rotating member 16 together when the handle 2 rotates relative to the connecting base 4, and the shape of the central groove 31 matches the shape of the second shaft 25, and the shape of the two side grooves 30 matches the shape of the bumps 26 on both sides.

[0034] Furthermore, according to a preferred embodiment, as shown in FIG. 6, the groove 15 has a first groove 21 and a second groove 22 with different diameters, the diameter of the first groove 21 is larger than the diameter of the second groove 22 located on the inside, a second step is formed between the first groove 21 and the second groove 22, a circle of teeth 23 protrudes from the inner wall of the second groove 22, and a positioning groove 24 is formed between adjacent teeth 23 for engaging with a positioning boss 27.

[0035] Specifically, eight positioning grooves 24 are formed on the inner wall of the second groove 22 so that the angle between two adjacent positioning grooves 24 is 45°, and four positioning bosses 27 engaged with the four positioning grooves 24 are evenly spaced around the circumference of the first shaft 28, and when the handle 2 receives an external force and the positioning boss 27 falls from one positioning groove 24 to the next positioning groove 24, the handle 2 rotates 45°.

[0036] As shown in Figures 1, 13 and 14, when the handle 2 is rotated upward, the handle 2 rotates the rotating member 16, and the positioning groove 24 of the connecting base 4 engages with the positioning boss 27 of the rotating member 16, and the positioning boss 27 displaces one groove at a time until the handle 2 rotates upward by 180°, at which time the handle 2 switches from the first position to the second position, and the lower end 3 of the handle 2 rotates from a low position to a high position, positioned above the cup body 1, and used as a handle for carrying the cup body 1. The handle 2 is rotated downward, and the handle 2 rotates the rotating member 16, and the positioning groove 24 of the connecting base 4 engages with the positioning boss 27 of the rotating member 16, and the positioning boss 27 displaces one groove at a time until the handle 2 rotates downward 180°, at which time the handle 2 switches from the second position to the first position, and the lower end 3 of the handle 2 rotates from a high position to a low position and is located on one side of the cup body 1, which is used as a handle for the cup body 1, and the user can use it when drinking the beverage in the cup body 1.

[0037] Furthermore, according to a preferred embodiment, the connecting base 4 is a cylindrical base body, and the groove 15 is provided on the end surface of the connecting base 4 .

[0038] Furthermore, the connecting base 4 is detachably connected to the cup body 1, a fixed connecting device 11 is fixed to the side wall of the cup body 1, an attachment hole 14 is provided in the connecting base 4, and a screw 13 is connected to the fixed connecting device 11 through the attachment hole 14.

[0039] 3, the handle 2 is connected to the groove 15 of the connecting base 4 via the connecting part 8, one end of the rotating member 16 is inserted into the stopper locking groove 19 of the connecting part 8, and the other end is inserted into the groove 15, the rotating member 16, the handle 2, and the connecting base 4 are connected together, the handle 2 is provided with a removal hole 6 for inserting a tool, the rotating member 16 is provided with a center hole 29 facing the removal hole 6, the head of the screw 13 is exposed from the center hole 29 to enable removal with a tool, and a screwdriver is inserted into the removal hole 6 to rotate the exposed head of the screw 13, and the screw 13 is removed from the fixed connecting device 11 to remove the connecting base 4. With this structure, the rotating member 16, the handle 2, and the connecting base 4 can be assembled in advance and then the entire assembly can be attached to the fixed connecting device 11, and there is no need to remove the handle 2 from the connecting base 4 when removing the connecting base 4, making attachment and detachment easy and quick.

[0040] The removal hole 6 communicates with a stopper engagement groove 19 .

[0041] In addition, an opening groove 12 is provided on the side of the connecting base 4 facing the cup body 1, the fixed connecting device 11 is hidden within the opening groove 12, the opening groove 12 and the concave groove 15 are provided on both end faces of the connecting base 4, the mounting hole 14 communicates with the opening grooves 12 and the concave grooves 15 on both sides, and a decorative cover 5 is removably fitted into the opening of the removal hole 6, and further the connecting base 4 covers the outside of the fixed connecting device 11, thereby contributing to improving the aesthetic appearance of the entire handle 2.

[0042] The detachable connection between the decorative cover 5 and the removal hole 6 may be a conventional common connection method such as screwing, tight fitting, fastening, etc.

[0043] Furthermore, according to a preferred embodiment, the fixing connector 11 may be a member integral with the side wall of the cup body 1, may be fixed to the side wall of the cup body 1 via a screw 13, or may be welded to the side wall of the cup body 1.

[0044] However, the fixing methods of the fixing connector 11 in the present invention are not limited to the above three, and any conventional fixing methods in the art are suitable for the present invention. Furthermore, according to a preferred embodiment, the fixed connector 11 is formed by folding a strip-shaped sheet.

[0045] Furthermore, according to a preferred embodiment, a convex pillar 20 is provided at the center of the bottom of the concave groove 15, the mounting hole 14 is provided on the end face of the convex pillar 20, the central hole 29 of the rotating member 16 is fitted into the outside of the convex pillar 20, and when the fixed connector 11 is connected by the screw 13 passing through the mounting hole 14, the head of the screw 13 is within the central hole 29 and is pressed against the end face of the convex pillar 20.

[0046] Furthermore, according to a preferred embodiment, the axis of the connecting base 4, the axis of the protruding post 20, the axis of the rotating member 16 and the rotation center line 7 of the handle 2 overlap with each other.

[0047] The above describes the cup rotation multi-function handle disclosed in this invention. Although this paper uses specific examples to describe the principles and embodiments of the invention, the description of the above embodiments is only used to assist in understanding the invention and its core ideas.

[0048] It is to be clearly stated that a person skilled in the art can make various modifications and improvements within the scope of the present invention without departing from the creative concept of the present invention, and such modifications and improvements are also included within the protection scope of the present invention. [Explanation of symbols]

[0049] 1. Cup body, 2. Handle, 3. Bottom end, 4. Connecting base, 5. Decorative cover, 6. Removal hole, 7. Rotation center line, 8. Connecting part, 9. First step, 10. Outer protruding flange, 11. Fixed connecting device, 12. Opening groove, 13. Screw, 14. Assembly hole, 15. Concave groove, 16. Rotating member, 17. Inner protruding flange, 18. Annular locking groove, 19. Stopper groove, 20. Convex pillar, 21. First concave groove, 22. Second concave groove, 23. Teeth, 24. Positioning groove, 25. Second shaft, 26. Bump, 27. Positioning boss, 28. First shaft, 29. Central hole, 30. Side groove, 31. Central groove.

Claims

1. A rotatable multi-function handle for a cup, comprising a cup body and a handle, a connecting base is fixed to a side wall of the cup body, an upper end of the handle is rotatably connected to the connecting base, a rotating member is provided between the handle and the connecting base, the rotating member rotates together with the handle, one of the connecting base and the rotating member is provided with a number of positioning grooves that go around one circumference, and the other is provided with at least one positioning boss that fits into the positioning groove, the positioning boss is engaged with one of the positioning grooves to lock the relative rotation of the handle and the connecting base, when the handle rotates relative to the connecting base under external force, the positioning boss and the positioning groove press against each other to generate elastic deformation, the positioning boss goes around the positioning groove and jumps and displaces in sequence, positioning the handle at a first position or a second position, When the handle is in the first position, the lower end of the handle is rotated to a low position, and the handle is located on one side of the cup body and is used as a handle for the cup body; When the handle is in the second position, the lower end of the handle rotates to a high position, is positioned above the cup body, and is used as a handle for carrying the cup body.

2. The multi-function handle for a cup as described in claim 1, characterized in that the connecting base is provided with a groove, the upper end of the handle is provided with a stopper groove, one end of the rotating member is inserted into and engaged with the stopper groove so as to rotate the rotating member and the handle together, the other end of the rotating member is inserted into the groove, the inner wall of the groove is provided with a number of positioning grooves that go around the circumference, and the rotating member is provided with at least one positioning boss that fits into the positioning groove.

3. 3. The cup rotation multi-function handle as described in claim 2, characterized in that the groove is circular, a circular inward protruding flange is provided at the mouth of the groove, a cylindrical connecting part is provided on the side of the upper end of the handle facing the groove, a first step is formed between the connecting part and the handle, a circular outward protruding flange is provided on the outer edge of the end of the connecting part, and an annular locking groove is formed between the outward protruding flange and the first step, the connecting part is inserted into the groove, and the inward protruding flange engages with the annular locking groove.

4. The rotating member is a shaft having coaxial first and second shafts, the first shaft is inserted into a groove, at least one positioning boss is provided around the first shaft which fits into a positioning groove that runs around the groove, and at least one bump is provided around the second shaft, and the stopper groove has a central groove into which the second shaft is inserted and a side groove into which the bump is inserted.The rotating multi-function handle for a cup described in claim 2, characterized in that the rotating member is a shaft having a coaxial first shaft and a second shaft which is coaxial with the first shaft.

5. The multi-function handle for a cup as described in claim 4, characterized in that the connecting base is a cylindrical base, the groove is provided on the end surface of the connecting base, a convex pillar is provided at the center of the bottom of the groove, and a central hole is provided at the center of the rotating member, which is fitted into the outside of the convex pillar, and the axis of the connecting base, the axis of the convex pillar, the axis of the rotating member and the rotation center line of the handle overlap.

6. The cup rotation multi-function handle as described in claim 1, characterized in that the connecting base is detachably connected to the cup body, a fixed connecting device is fixed to the side wall of the cup body, an installation hole is provided in the connecting base, and a screw is connected to the fixed connecting device through the installation hole.

7. The multi-function handle for rotating a cup as described in claim 6, characterized in that the connecting base, the rotating member and the handle are connected together, the handle is provided with a removal hole for inserting a tool, the rotating member is provided with a central hole opposite the removal hole, and the head of a screw is exposed from the central hole to enable removal with a tool.

8. The cup rotation multi-function handle described in claim 7, characterized in that an opening groove is provided on the side of the connecting base facing the cup body, the fixed connecting device is covered within the opening groove, the assembly hole is connected to the opening groove, and a decorative cover is removably covered on the opening of the removal hole.

9. The multi-function handle for a cup according to claim 1, wherein the handle can be rotated 180 degrees relative to the cup body, allowing the handle to switch from the first position to the second position.

10. The multi-function handle for rotating a cup as described in claim 1, characterized in that the center line of rotation of the handle is arranged diagonally upward and the lower end of the handle is bent inwardly, so that when the handle is in the second position, the lower end of the handle is located directly above the cup body.

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