A stirring cup

Abstract

The utility model discloses a kind of stirring cups, belong to daily necessities field.A kind of stirring cup, it is characterized by: including opening cup body towards upper, stirring blade that rotates in cup body;The cup body outer wall is provided with the cup body handle that extends to cup body outside;The cup body outside rotation is connected with auxiliary handle;The pivot of the auxiliary handle is longitudinally arranged;The auxiliary handle is transmission connected with stirring blade;The auxiliary handle includes holding portion, and the holding portion and cup body handle form the pressing interval that is convenient for thumb and index finger, or palm and thumb outside four fingers cooperation to press.The main force point is index finger and middle finger, in line with the palm force habit of ordinary user, it is convenient for user to press, and user operation is more labor-saving.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities, and more specifically, relates to a stirring cup. Background Technology

[0002] Chinese patent CN222487182U discloses a manual egg beater. When using this patent, the user must hold the handle and grip, pressing down on the grip. During this pressing process, the ring and little fingers must exert force to move the grip. However, for the average person, the index and middle fingers are the most powerful, while the ring and little fingers are less effective at exerting force. Therefore, using this patented product requires considerable effort, contradicting the typical user's force application habits, and after repeated pressing, the ring and little fingers experience noticeable soreness. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a stirring cup that can be operated in a way that is convenient for users, conforms to their usage habits, and makes stirring relatively effortless.

[0004] This utility model discloses a stirring cup, comprising a cup body with its opening facing upwards and a stirring blade rotating within the cup body; a cup body handle extending outwards is provided on the outer wall of the cup body; a secondary handle is rotatably connected to the outer side of the cup body; the rotating shaft of the secondary handle is arranged longitudinally; the secondary handle is drively connected to the stirring blade; the secondary handle includes a gripping part, and a pressing area is formed between the gripping part and the cup body handle to facilitate pressing with the thumb and forefinger, or the palm and the four fingers excluding the thumb.

[0005] As a further improvement of this utility model, the gripping part is vertically distributed and has a distance between it and the outer wall of the cup.

[0006] Alternatively, the gripping part may be positioned horizontally.

[0007] As a further improvement of this utility model, a transmission mechanism is provided between the auxiliary handle and the stirring blade; the transmission mechanism includes a one-way ratchet that is driven by the auxiliary handle and a rotating frame that is driven by the stirring blade; the rotating frame is provided with a driven ratchet that is driven by the one-way ratchet in a one-way direction.

[0008] As a further improvement of this utility model, the transmission mechanism further includes a planetary gear rotatably connected to an eccentric position on the rotating frame, and a central gear coaxially arranged with the rotating frame and meshing with the planetary gear; the central gear is fixedly connected to the stirring blade; an external gear ring coaxially arranged with the rotating frame is provided on the cup body; the planetary gear meshes with the external gear ring.

[0009] As a further improvement of this utility model, the cup body is made of a transparent material.

[0010] As a further improvement of this utility model, the rotating frame is located above the one-way ratchet; the rotating frame uses its own weight to make the driven ratchet and the one-way ratchet abut against each other; when the one-way ratchet rotates in the forward direction, the one-way ratchet drives the driven ratchet to rotate synchronously; when the one-way ratchet rotates in the reverse direction, the rotating frame will jump longitudinally and thus not drive the one-way ratchet, at which time the rotating frame continues to rotate in the forward direction under the action of inertia.

[0011] As a further improvement of this utility model, the one-way ratchet is coaxially provided with a one-way gear; the secondary handle also includes a handle gear that meshes with the one-way gear; and a tension spring for resetting the secondary handle is provided between the secondary handle and the cup body.

[0012] As a further improvement of this utility model, the central gear is coaxially and fixedly connected to a central shaft; the upper part of the central shaft extends into the cup body and is fixedly connected to the stirring blade; the central shaft extends downward and is sequentially rotatably inserted into the rotating frame and the one-way ratchet.

[0013] As a further improvement of this utility model, a stop plate is provided on the lower part of the outer wall of the cup; the distance between the stop plate and the handle of the cup is 20mm-30mm.

[0014] As a further improvement of this utility model, the side wall of the cup body has scale lines to display the volume of the liquid inside the cup body; the upper part of the outer wall of the cup body is provided with an outwardly extending cup mouth at a position directly opposite the handle of the cup body; the side wall of the cup body is provided with filter holes evenly arranged at a position directly opposite the cup mouth, connecting the cup mouth and the inside of the cup body; a lower cover is fixedly connected to the lower end of the cup body; the transmission mechanism is located between the lower end of the cup body and the lower cover.

[0015] Compared to existing technologies, the advantages of this invention are as follows: When using this solution, the hand is held between the cup body handle and the secondary handle, and the secondary handle is pressed. At this time, the main force is exerted by the index and middle fingers, which conforms to the hand force exertion habits of ordinary users, making it convenient for users to press and making the operation more effortless. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is an exploded structural diagram of the present invention; Figure 4 This is a schematic diagram of the transmission mechanism of this utility model; Figure 5 This is a schematic diagram of the structure of the cup body of this utility model; Figure 6 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0017] Explanation of the labels in the diagram: 1. Cup body; 11. Cup mouth; 12. Scale line; 13. Filter hole; 14. Cup body handle; 15. Support plate; 16. Sealing ring; 17. External gear ring; 2. Lower cover; 3. Secondary handle; 31. Handle gear; 32. Grip part; 33. Tension spring; 4. Stirring blade; 5. One-way ratchet; 51. One-way gear; 6. Rotating frame; 61. Driven ratchet; 7. Central gear; 8. Planetary gear; 9. Central shaft. Detailed Implementation

[0018] Specific Implementation Example 1: Please refer to Figures 1-5 A mixing cup includes an upward-opening cup body 1 and a stirring blade 4 rotating inside the cup body 1; the outer wall of the cup body 1 is provided with a cup body handle 14 extending outward from the cup body 1; a secondary handle 3 is rotatably connected to the outer side of the cup body 1; the rotating shaft of the secondary handle 3 is arranged longitudinally; the secondary handle 3 is kinetically connected to the stirring blade 4; the secondary handle 3 includes a gripping part 32, and a pressing area is formed between the gripping part 32 and the cup body handle 14 to facilitate pressing with the thumb and forefinger, or the palm and the four fingers other than the thumb.

[0019] The gripping part 32 is vertically distributed and has a gap with the outer wall of the cup body 1.

[0020] The auxiliary handle 3 and the stirring blade 4 are connected by a transmission mechanism; the transmission mechanism includes a one-way ratchet 5 that is connected to the auxiliary handle 3 and a rotating frame 6 that is connected to the stirring blade 4; the rotating frame 6 is provided with a driven ratchet 61 that is connected to the one-way ratchet 5 in a one-way transmission.

[0021] The transmission mechanism further includes a planetary gear 8 rotatably connected to an eccentric position on the rotating frame 6, and a central gear 7 coaxially arranged with the rotating frame 6 and meshing with the planetary gear 8; the central gear 7 is fixedly connected to the stirring blade 4; the cup body 1 is provided with an external gear ring 17 coaxially arranged with the rotating frame 6; the planetary gear 8 meshes with the external gear ring 17.

[0022] An acceleration mechanism is formed by the rotating frame 6, planetary gear 8, central gear 7, and external gear ring 17. This causes the unidirectional ratchet 5 to rotate once, and the central gear 7 to drive the stirring blade 4 to rotate multiple times. This allows the stirring blade 4 to rotate more rapidly, accelerating the stirring process.

[0023] The cup body 1 is made of transparent material.

[0024] The transparent material of the cup body 1 makes it easy to observe the transmission mechanism underneath, increasing the product's visual appeal and enhancing users' willingness to purchase.

[0025] The rotating frame 6 is located above the one-way ratchet 5; the rotating frame 6 uses its own weight to make the driven ratchet 61 abut against the one-way ratchet 5; when the one-way ratchet 5 rotates in the forward direction, the one-way ratchet 5 drives the driven ratchet 61 to rotate synchronously; when the one-way ratchet 5 rotates in the reverse direction, the rotating frame 6 will jump longitudinally and will no longer be driven by the one-way ratchet 5. At this time, the rotating frame 6 continues to rotate in the forward direction under the action of inertia.

[0026] The separation and engagement between the driven ratchet 61 and the one-way ratchet 5 are achieved by the gravity of the rotating frame 6, eliminating the need for elastic elements such as springs and reducing processing costs.

[0027] The one-way ratchet 5 is coaxially provided with a one-way gear 51; the auxiliary handle 3 also includes a handle gear 31 that meshes with the one-way gear 51; and a tension spring 33 for resetting the auxiliary handle 3 is provided between the auxiliary handle 3 and the cup body 1.

[0028] The central gear 7 is coaxially and fixedly connected to the central shaft 9; the upper part of the central shaft 9 extends into the cup body 1 and is fixedly connected to the stirring blade 4; the central shaft 9 extends downward and is sequentially rotatably inserted into the rotating frame 6 and the one-way ratchet 5.

[0029] By extending vertically, the central shaft 9 connects the stirring blade 4, the central gear 7, the rotating frame 6, and the one-way ratchet 5 together, thereby positioning them and preventing the components from shaking.

[0030] The bottom of the cup body 1 is provided with a sealing ring 16 that is rotatably connected to the central shaft 9.

[0031] A stop plate 15 is provided on the lower part of the outer wall of the cup body 1; the distance between the stop plate 15 and the cup body handle 14 is 20mm-30mm.

[0032] When in use, the ring finger and little finger will be placed between the back plate 15 and the cup handle 14 to prevent the palm from slipping between the palm and the cup handle 14, so that the cup 1 is firmly and stably in contact with the hand.

[0033] The side wall of the cup body 1 has scale lines 12 to display the volume of liquid inside the cup body 1; the upper part of the outer wall of the cup body 1 is provided with an outwardly extending cup mouth 11 at the position directly opposite the cup handle 14; the side wall of the cup body 1 is provided with filter holes 13 evenly arranged at the position directly opposite the cup mouth 11, connecting the cup mouth 11 and the inside of the cup body 1; the lower end of the cup body 1 is fixedly connected to a lower cover 2; the transmission mechanism is located between the lower end of the cup body 1 and the lower cover 2.

[0034] To use this method, first add the liquid to be stirred into the cup body 1. Then, hold the cup body handle 14 and the secondary handle 3. At this time, the ring finger and little finger are naturally positioned between the stop plate 15 and the cup body handle 14. Next, press the secondary handle 3, causing the secondary handle 3 to rotate towards the cup body handle 14.

[0035] At this time, the auxiliary handle drives the one-way ratchet 5 to rotate forward through the handle gear 31. The one-way ratchet 5 will drive the rotating frame 6 to rotate forward synchronously, and then, after being accelerated by the planetary gear 8 and the external gear ring 17, the central gear 7 drives the stirring blade 4 to rotate rapidly, thereby stirring the liquid.

[0036] Next, release the secondary handle 3. Under the action of the tension spring 33, the secondary handle 3 will move away from the cup handle 14 to reset. At the same time, the secondary handle 3 will drive the one-way ratchet 5 to rotate in the opposite direction, while the stirring blade 4 and the rotating frame 6 will continue to rotate in the forward direction under the action of inertia.

[0037] Pressing the secondary handle 3 repeatedly and rapidly will cause the stirring blade 4 to rotate continuously and rapidly inside the cup body 1, thoroughly stirring the liquid in the cup body 1.

[0038] After stirring, pour the liquid out from the cup opening 11. Then rinse the cup body 1 with clean water.

[0039] This solution can be used to mix egg products such as chicken eggs and duck eggs. It can also be used to mix powdered products with liquids, such as instant coffee with water, or milk powder with water.

[0040] Example 2: According to Figure 6 As shown, the difference between this embodiment and Embodiment 1 is that the gripping part 32 is horizontally positioned. Figure 6 As shown, the grip 32 is arranged along the radial direction of the cup body 1. The pivot of the secondary handle 3 is still vertically arranged. When in use, the hand is placed horizontally and held between the secondary handle 3 and the cup body handle 14, and then the secondary handle 3 is pressed back and forth to drive the stirring blade 4 to rotate.

Claims

1. A stirring cup, characterized in that: The device includes an upward-opening cup body and a stirring blade rotating within the cup body. A handle extending outwards from the outer wall of the cup body is provided. A secondary handle is rotatably connected to the outer side of the cup body. The rotating shaft of the secondary handle is longitudinally arranged. The secondary handle is drively connected to the stirring blade. The secondary handle includes a grip portion, and a pressing area is formed between the grip portion and the cup body handle to facilitate pressing with the thumb and forefinger, or the palm and the four fingers excluding the thumb.

2. The stirring cup according to claim 1, characterized in that: The gripping parts are vertically distributed and have a gap from the outer wall of the cup; Alternatively, the gripping part may be positioned horizontally.

3. A stirring cup according to claim 1, characterized in that: The auxiliary handle and the stirring blade are connected by a transmission mechanism; the transmission mechanism includes a one-way ratchet that is connected to the auxiliary handle and a rotating frame that is connected to the stirring blade; the rotating frame is provided with a driven ratchet that is connected to the one-way ratchet in a one-way transmission.

4. A stirring cup according to claim 3, characterized in that: The transmission mechanism further includes a planetary gear rotatably connected to an eccentric position on the rotating frame, and a central gear coaxially arranged with the rotating frame and meshing with the planetary gear; the central gear is fixedly connected to the stirring blade; the cup body is provided with an external gear ring coaxially arranged with the rotating frame; the planetary gear meshes with the external gear ring.

5. A stirring cup according to claim 3, characterized in that: The cup body is made of a transparent material.

6. A stirring cup according to claim 3, characterized in that: The rotating frame is located above the one-way ratchet; the rotating frame uses its own weight to make the driven ratchet and the one-way ratchet abut against each other; when the one-way ratchet rotates in the forward direction, the one-way ratchet drives the driven ratchet to rotate synchronously; when the one-way ratchet rotates in the reverse direction, the rotating frame will jump longitudinally and thus stop driving with the one-way ratchet. At this time, the rotating frame continues to rotate in the forward direction under the action of inertia.

7. A stirring cup according to claim 3, characterized in that: The one-way ratchet is coaxially provided with a one-way gear; the secondary handle also includes a handle gear that meshes with the one-way gear; and a tension spring for resetting the secondary handle is provided between the secondary handle and the cup body.

8. A stirring cup according to claim 4, characterized in that: The central gear is coaxially and fixedly connected to the central shaft; the upper part of the central shaft extends into the cup body and is fixedly connected to the stirring blade; the central shaft extends downward and is sequentially rotatably inserted into the rotating frame and the one-way ratchet.

9. A stirring cup according to claim 2, characterized in that: A stop plate is provided on the lower part of the outer wall of the cup; the distance between the stop plate and the handle of the cup is 20mm-30mm.

10. A stirring cup according to claim 3, characterized in that: The cup body has graduations on its sidewall to display the volume of liquid inside; the upper part of the outer wall of the cup body, opposite the handle, has an outwardly extending rim; the sidewall of the cup body, opposite the rim, has evenly spaced filter holes connecting the rim to the inside of the cup body; a lower cover is fixedly connected to the lower end of the cup body; and the transmission mechanism is located between the lower end of the cup body and the lower cover.

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