Milk shaking device with stable rotating speed
By setting up a fastening mechanism on the inner cylinder of the breast shaker, the shaking and noise problems caused by the collision between the bottle and the inner cylinder during high-speed rotation are solved, and a smoother bottle rotation and improvement of the quality of use is achieved.
Patent Information
- Application Number
- CN202420625833.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-28
AI Technical Summary
When the existing breast shaker rotates at high speed, the motor causes large shakes due to the contact between the inner cylinder and the bottle, causing increased noise and the bottle to pour or fly out, affecting the quality of use.
A breast shaker including a driving device and a fastening mechanism is designed. By providing a connecting snap and elastic member on the inner cylinder, the bottle is clamped by the fastening mechanism after insertion, reducing the collision between the bottle and the inner cylinder, and realizing the rotation. Stability.
It effectively reduces noise, avoids the bottle from pouring or flying out, and improves the quality and practicality of the breast shaker.
Smart Images
Figure CN222237496U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of milk shakers, in particular to a milk shaker with a stable rotation speed. Background Art
[0002] Milk powder is the main food for many infants and young children. When feeding infants and young children with milk powder, it is usually necessary to shake the milk powder evenly. Many milk powders melt slowly and require long-term manual shaking to completely dissolve the milk powder and water. The milk powder needs to be shaken evenly many times a day, which is very troublesome. In addition, manual shaking of the milk bottle has problems such as uneven shaking speed and unstable shaking direction, which can easily cause more bubbles in the milk bottle. Infants and young children who inhale too many bubbles can easily cause bloating and milk regurgitation, affecting the feeding effect. In order to facilitate shaking the milk bottle, so that the milk powder is fully dissolved and the baby grows up healthily, more and more families will choose to use a milk shaker to make milk powder. The milk shaker can fully blend the milk powder and water, so that the milk powder does not clump, is uniform and does not foam, and the milk is more delicate.
[0003] At present, the main problem of the existing milk shaker during use is that the milk bottle is generally placed inside the milk shaker (inside the inner cylinder), and the inner cylinder is driven to rotate by the motor, thereby synchronously driving the milk bottle to rotate. However, when the motor drives the inner cylinder to rotate at a high speed, the milk bottle and the inner cylinder part in contact with it will shake greatly (the milk bottle and the inner cylinder are in contact connection, and there is a gap between them, which will cause collision between the interaction forces), thereby causing the entire milk shaker to vibrate greatly, which not only increases the noise, but also, when the shaking amplitude is large, the milk bottle may fall over or fly out, causing great losses;
[0004] Based on the above problems, we propose a milk shaker with stable rotation speed. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a milk shaker with a stable rotation speed. The milk shaker can effectively solve the problems raised in the above-mentioned background technology through structural improvement.
[0006] The technical solution of the utility model is:
[0007] A milk shaker with stable rotation speed, comprising a driving device, an inner cylinder and a fastening mechanism;
[0008] The moving end of the driving device is fixedly connected to the inner cylinder, and the fastening mechanism is arranged on the inner cylinder;
[0009] The fastening mechanism comprises a connecting buckle and an elastic member, and an opening is provided at a position of the inner cylinder corresponding to the fastening mechanism, so as to provide a space for the connecting buckle and the elastic member to retreat when squeezing the bottle; the first movable buckle of the connecting buckle is arranged toward the center direction of the inner cylinder, the connecting buckle is rotatably connected to the inner cylinder, one end of the elastic member is fixed to the inner cylinder, and the other end is fixed to the connecting buckle;
[0010] After the bottle is inserted into the inner cylinder, the connecting buckle is connected to the bottle by interference fit, and the first movable buckle of the connecting buckle squeezes the bottle so that the other side of the bottle abuts against the inner wall of the inner cylinder or abuts against the first movable buckle of another connecting buckle.
[0011] Furthermore, the fastening mechanism is at least one setting.
[0012] Furthermore, the elastic member is a spring.
[0013] Furthermore, the driving device adopts a forward and reverse motor.
[0014] Furthermore, the milk shaker also includes a base and an outer cylinder; the base and the outer cylinder are detachably connected, the driving device is installed inside the base, and the inner cylinder is arranged inside the outer cylinder.
[0015] Furthermore, the moving end of the driving device extends to the inner bottom of the inner cylinder and is fixed by fastening bolts.
[0016] Furthermore, a connecting clip is provided at the top end of the base, a limiting groove is provided on the connecting clip, a connecting groove adapted to the connecting clip is provided on the bottom inner wall of the outer cylinder, and a convex ridge adapted to the limiting groove is provided on the connecting groove.
[0017] Furthermore, a card is provided on the inner wall of the top surface of the inner tube, and the card is inclined toward the inside of the inner tube.
[0018] Furthermore, the spring is specifically a torsion spring; a rotating shaft is also provided on the connecting buckle, and the connecting buckle also includes a second movable buckle, the first movable buckle is arranged inside the second movable buckle, the rotating shaft is installed on the second movable buckle, and the second movable buckle is rotatably connected to the inner cylinder through the rotating shaft, the torsion spring includes a head end, a middle circle end and a tail end, the head end of the torsion spring is fixedly connected to the inner cylinder, the middle circle end of the torsion spring is plugged and fixed on the second movable buckle, and the tail end of the torsion spring is fixed on the first movable buckle.
[0019] The beneficial effects of the utility model are:
[0020] Compared with the prior art, the present invention provides a fastening mechanism on the inner cylinder, so that the bottle can be effectively clamped by the fastening mechanism after being inserted into the inner cylinder, so that the bottle will not collide with the inner cylinder, thereby reducing the shaking and vibration of the bottle, the inner cylinder and even the entire milk shaker, making the milk shaker more stable when rotating the bottle. The present invention can not only effectively reduce noise, but also effectively avoid the situation where the bottle topples over or flies out due to excessive shaking of the milk shaker, thereby improving the use quality of the milk shaker and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the utility model after the outer cylinder is removed;
[0023] Figure 3 It is a schematic diagram of the internal structure of the utility model;
[0024] Figure 4 This is a schematic diagram of the structure of the outer cylinder of the utility model;
[0025] Figure 5 It is a structural schematic diagram of the fastening mechanism of the utility model;
[0026] Figure 6 It is a structural schematic diagram of another side of the fastening mechanism of the utility model.
[0027] In the figure, 1. driving device; 2. inner cylinder; 3. fastening mechanism; 4. connecting buckle; 5. elastic member; 6. opening; 7. base; 8. outer cylinder; 9. connecting clip; 10. limiting groove; 11. connecting groove; 12. convex ridge; 13. card; 14. first movable buckle; 15. second movable buckle; 16. rotating shaft; 17. head end; 18. middle circle end; 19. tail end. DETAILED DESCRIPTION
[0028] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings:
[0029] like Figure 1-6 As shown,
[0030] A milk shaker with stable speed comprises a driving device 1, an inner cylinder 2 and a fastening mechanism 3; the moving end of the driving device 1 is fixedly connected to the inner cylinder 2, and the fastening mechanism 3 is arranged on the inner cylinder 2; the fastening mechanism 3 comprises a connecting buckle 4 and an elastic member 5, and an opening 6 is arranged at a position of the inner cylinder 2 corresponding to the fastening mechanism 3, so as to provide a space for the connecting buckle 4 and the elastic member 5 to retreat when squeezing a milk bottle; a first movable buckle 14 of the connecting buckle 4 is arranged toward the center direction of the inner cylinder 2, the connecting buckle 4 is rotatably connected to the inner cylinder 2, a rotating shaft 16 is arranged on the connecting buckle 4, and the connecting buckle 4 is rotatably connected to the inner cylinder 2 through the rotating shaft 16, and a first movable buckle 14 of the connecting buckle 4 is arranged toward the center direction of the inner cylinder 2, the connecting buckle 4 is rotatably connected to the inner cylinder 2, and a rotating shaft 16 is arranged on the connecting buckle 4, and the connecting buckle 4 is rotatably connected to the inner cylinder 2 through the rotating shaft 16, and a first movable buckle 14 of the elastic member 5 is arranged toward the center direction of the inner cylinder 2, and a first movable buckle 14 of the connecting buckle 4 is arranged toward the center direction of the inner cylinder 2, and the connecting buckle 4 is rotatably connected to the inner cylinder 2 One end is fixed on the inner cylinder 2, and the other end is fixed on the connecting buckle 4; after the bottle is inserted into the inner cylinder 2, the connecting buckle 4 is connected with the bottle by interference fit, and the first movable buckle 14 of the connecting buckle 4 squeezes the bottle so that the other side of the bottle abuts against the inner wall of the inner cylinder 2 or abuts against the first movable buckle 14 of another connecting buckle 4; in this embodiment, by providing a fastening mechanism 3 on the inner cylinder 2, the bottle can be effectively clamped by the fastening mechanism 3 after being inserted into the inner cylinder 2, so that the bottle will not collide with the inner cylinder 2, thereby reducing the shaking and vibration of the bottle, the inner cylinder 2 and even the entire milk shaker, so that the milk shaker can rotate the bottle more smoothly.
[0031] As a preferred embodiment, the fastening mechanism 3 is provided with one; when the fastening mechanism 3 is provided with one, after the bottle is inserted into the inner tube 2, the first movable buckle 14 connected to the buckle 4 on the fastening mechanism 3 will support the bottle, so that the other side of the bottle abuts against the inner wall of the inner tube 2, thereby effectively fixing the bottle.
[0032] As another preferred embodiment, the fastening mechanisms 3 are provided with two. When the number of fastening mechanisms 3 is two, there are two modes. One is that the fastening mechanisms 3 are symmetrically provided, and the two side surfaces of the feeding bottle are respectively abutted against the first movable buckles 14 of the two connecting buckles 4 to form a fixation. The other is that the fastening mechanisms 3 are asymmetrically provided, and two side surfaces of the feeding bottle are respectively abutted against the first movable buckles 14 of the two connecting buckles 4, and the other side surface is abutted against the inner wall of the inner tube 2.
[0033] As another preferred embodiment, three fastening mechanisms 3 are provided. When the three fastening mechanisms 3 are arranged at equal angles, the three side surfaces of the feeding bottle are respectively abutted against the first movable buckles 14 of the three connecting buckles 4 to form a fixation. This method has a high degree of firmness, and the feeding bottle can be located at the center of the inner tube 2, which is convenient for uniform stirring of the milk in the feeding bottle. At the same time, under the premise of ensuring firmness and stability, the number of fastening mechanisms 3 used can be saved, thereby saving costs.
[0034] As a preferred embodiment, the elastic member 5 is a spring. The use of a spring makes the connecting buckle 4 have a stronger force to squeeze the bottle, thereby effectively fixing the bottle during the rotation process to avoid collision.
[0035] As a preferred embodiment, the driving device 1 adopts a forward and reverse motor, which enables it to rotate clockwise and counterclockwise, thereby providing the use effect of a milk shaker.
[0036] As a preferred embodiment, the milk shaker further comprises a base 7 and an outer cylinder 8; the base 7 and the outer cylinder 8 are detachably connected, the driving device 1 is installed inside the base 7, and the inner cylinder 2 is arranged inside the outer cylinder 8; the moving end of the driving device 1 extends to the inner bottom of the inner cylinder 2 and is fixed by a fastening bolt; it can be understood that the outer cylinder 8 is in a stationary state, the inner cylinder 2 can rotate along the inner wall of the outer cylinder 8, and there is a gap between the inner cylinder 2 and the outer cylinder 8.
[0037] As a preferred embodiment; a connecting clip 9 is provided at the top end of the base 7, and a limiting groove 10 is provided on the connecting clip 9, and a connecting groove 11 adapted to the connecting clip 9 is provided on the bottom inner wall of the outer cylinder 8, and a convex ridge 12 adapted to the limiting groove 10 is provided on the connecting groove 11; the purpose of the structural setting is: when the base 7 is fixedly connected to the outer cylinder 8 (rotationally connected), the convex ridge 12 abuts against the limiting groove 10, so that the outer cylinder 8 is not easy to be rotated open, and when under the action of external force (the convex ridge 12 leaves the limiting groove 10), the outer cylinder 8 can be rotated open; the use of this structure for installation is convenient for the installation and disassembly of the outer cylinder 8, which is conducive to the replacement of the outer cylinder 8, and the structure is simple and reliable, and the use effect is better; in addition, in this embodiment, there are three corresponding connecting clips 9 and connecting grooves 11, and they are arranged at equal angles, which can make the outer cylinder 8 better fixed on the base 7.
[0038] As a preferred embodiment, a card 13 is provided on the inner wall of the top surface of the inner tube 2, and the card 13 is inclined toward the inside of the inner tube 2; by providing the card 13, the bottle can be further clamped, so that the bottle can rotate more smoothly, and it can also effectively prevent the bottle from flying out.
[0039] As a preferred embodiment; the spring is specifically a torsion spring; a rotating shaft 16 is also provided on the connecting buckle 4, and the connecting buckle 4 also includes a second movable buckle 15, the first movable buckle 14 is arranged inside the second movable buckle 15, the rotating shaft 16 is installed on the second movable buckle 15, and the second movable buckle 15 is rotatably connected with the inner cylinder 2 through the rotating shaft 16, the torsion spring includes a head end 17, a middle circle end 18 and a tail end 19, the head end 17 of the torsion spring is fixedly connected to the inner cylinder 2, the middle circle end 18 of the torsion spring is plugged and fixed on the second movable buckle 15, and the tail end 19 of the torsion spring is fixed on the first movable buckle 14; it can be understood that when the connecting buckle 4 is in action, the first movable buckle 14 is first squeezed and moved to the first stroke, and when the squeezing continues, the first movable buckle 14 will squeeze the second movable buckle 15 to move the second stroke. Under the design of this structure, the elastic force is strong, which can enable the first movable buckle 14 to firmly squeeze and fix the bottle.
[0040] The working principle of the utility model is as follows: when in use, the milk bottle is placed inside the inner cylinder 2. During the placement process, the milk bottle will squeeze the first movable buckle 14 of the connecting buckle 4, so that the connecting buckle 4 will retreat. At the same time, under the action of the elastic member 5, the connecting buckle 4 can effectively clamp the milk bottle. In this embodiment, three fastening mechanisms 3 are provided, so that the fixing effect of the milk bottle is better; then, the driving device 1 is started, thereby effectively driving the inner cylinder 2 and the milk bottle to rotate, and the milk shaking operation is realized;
[0041] It should be pointed out that the main problem in the prior art is that when the motor drives the inner cylinder to rotate at a high speed, the milk bottle and the inner cylinder part in contact with it will shake greatly, which will cause the entire milk shaker to vibrate greatly, not only causing increased noise, but also, when the shaking amplitude is large, the milk bottle may fall over or fly out, causing great losses;
[0042] Therefore, through the improvement of the present application, the utility model can not only effectively reduce noise, but also effectively avoid the situation where the milk bottle falls over or flies out due to the excessive shaking amplitude of the milk shaker, thereby improving the use quality of the milk shaker and avoiding the loss of milk bottle breakage and milk waste due to the milk bottle flying out.
[0043] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.
Claims
1. A milk shaker with a stable rotation speed, comprising a driving device, an inner cylinder and a fastening mechanism; The moving end of the driving device is fixedly connected to the inner cylinder, and the fastening mechanism is arranged on the inner cylinder; the characteristics are: The fastening mechanism comprises a connecting buckle and an elastic member, and the connecting buckle comprises a first movable buckle; an opening is provided at a position of the inner cylinder corresponding to the fastening mechanism, so as to provide a space for the connecting buckle and the elastic member to retreat when squeezing the feeding bottle; the first movable buckle of the connecting buckle is arranged toward the center direction of the inner cylinder, the connecting buckle is rotatably connected to the inner cylinder, one end of the elastic member is fixed to the inner cylinder, and the other end is fixed to the connecting buckle; After the bottle is inserted into the inner cylinder, the connecting buckle is connected to the bottle by interference fit, and the first movable buckle of the connecting buckle squeezes the bottle so that the other side of the bottle abuts against the inner wall of the inner cylinder or abuts against the first movable buckle of another connecting buckle.
2. A milk shaker with a stable speed according to claim 1, characterized in that: The fastening mechanism is provided in at least one manner.
3. A milk shaker with a stable speed according to claim 2, characterized in that: The elastic member is a spring.
4. A milk shaker with a stable speed according to claim 3, characterized in that: The driving device adopts a forward and reverse motor.
5. A milk shaker with a stable speed according to claim 4, characterized in that: The milk shaker further comprises a base and an outer cylinder; the base and the outer cylinder are detachably connected, the driving device is installed inside the base, and the inner cylinder is arranged inside the outer cylinder.
6. A milk shaker with a stable rotation speed according to claim 5, characterized in that: The moving end of the driving device extends to the inner bottom of the inner cylinder and is fixed by fastening bolts.
7. A milk shaker with a stable speed according to claim 6, characterized in that: A connecting clip is arranged at the top end of the base, a limiting groove is arranged on the connecting clip, a connecting groove adapted to the connecting clip is arranged on the bottom inner wall of the outer cylinder, and a convex ridge adapted to the limiting groove is arranged on the connecting groove.
8. The milk shaker with stable speed according to claim 7, characterized in that: The inner wall of the top surface of the inner cylinder is provided with a card, and the card is arranged inclined toward the inside of the inner cylinder.
9. A milk shaker with a stable speed according to claim 8, characterized in that: The spring is specifically a torsion spring.
10. The milk shaker with stable speed according to claim 9, characterized in that: The connecting buckle is also provided with a rotating shaft, and the connecting buckle also includes a second movable buckle. The first movable buckle is arranged inside the second movable buckle, and the rotating shaft is installed on the second movable buckle. The second movable buckle is rotatably connected with the inner cylinder through the rotating shaft. The torsion spring includes a head end, a middle circle end and a tail end. The head end of the torsion spring is fixedly connected to the inner cylinder, the middle circle end of the torsion spring is plugged and fixed on the second movable buckle, and the tail end of the torsion spring is fixed on the first movable buckle.