Feeding bottle automatic locking device of milk shaking device

Abstract

The utility model relates to an automatic feeding bottle locking device of a milk shaking device, which comprises a seat body, a placing groove capable of placing a feeding bottle is arranged on the seat body, at least one locking arm is rotatably connected on the seat body, a locking portion is arranged on the upper portion of the locking arm, a bearing portion located in the placing groove is arranged on the lower portion of the locking arm, and the bearing portion is connected with the seat body. And the bearing part can drive the locking arm to rotate when bearing the load, so that the locking part is folded inwards. The milk shaking device has the advantages that due to the arrangement of the bearing part which drives the locking arm to rotate during bearing so that the locking part can be folded inwards, the milk shaking device can grab milk bottles of different sizes. Meanwhile, the locking part is controlled to be opened and closed by utilizing the gravity of the feeding bottle, so that the feeding bottle can obtain proper grasping force. When a user needs to take out the feeding bottle, compared with a traditional milk shaking device, the feeding bottle can be taken out easily with one hand, and use convenience is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of household appliances for infants and young children, and in particular to an automatic locking device for a milk bottle of a milk shaker. [Background technology]

[0002] With the development of social science and technology and the improvement of quality of life, maternal and infant electrical appliances are used more and more widely in parenting life. Among them, milk shakers, which can automatically shake milk powder and provide milk for infants and young children conveniently and quickly, have become a must-have product for many families raising infants and young children.

[0003] Most of the existing milk shakers use plastic or silicone to elastically lock the milk bottles, and some milk shakers also use elastic buckle structures to complete the locking. Although these locking methods can fix the milk bottles to a certain extent, in actual use, due to the elasticity and size limitations of the fixing of such structures, it is often difficult to adapt to milk bottles of different brands, models and sizes. The installation process of some larger-sized milk bottles may become difficult or even impossible to be stably installed on the milk shaker. At the same time, these locking methods are often not convenient for users to operate with one hand. When it is necessary to quickly respond to the needs of infants and young children, it is difficult for parents to conveniently take and put away the milk bottles. [Contents of the utility model]

[0004] The utility model aims to provide an automatic locking device for a milk bottle of a milk shaker, so as to solve the above problem.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic locking device for a milk bottle of a milk shaker, comprising a base body, the base body being provided with a placement groove for placing the milk bottle, and at least one locking arm being rotatably connected to the base body, the upper part of the locking arm being provided with a locking part, the lower part of the locking arm being provided with a supporting part located in the placement groove, and the supporting part being able to drive the locking arm to rotate when bearing weight so that the locking part is retracted inward.

[0006] As a further optimization solution of the utility model, an elastic reset structure capable of resetting the locking arm is provided between the locking arm and the seat body.

[0007] As a further optimization solution of the present invention, the locking portion is a locking block arranged on the inner side of the locking arm, and the locking block is provided with an arc surface corresponding to the feeding bottle.

[0008] As a further optimization solution of the utility model, one or more notches are provided on the arc surface.

[0009] As a further optimization solution of the utility model, the placement groove is cylindrical, and the locking arm is circumferentially arranged on the placement groove.

[0010] As a further optimization solution of the utility model, the seat body includes a placement seat and a connection cover detachably connected to the placement seat, and the placement groove is arranged in the placement seat.

[0011] As a further optimization solution of the utility model, a rotating shaft is provided in the middle of the locking arm, and the placement seat and the connecting cover together form an accommodating cavity that can accommodate the rotating shaft.

[0012] As a further optimization solution of the utility model, the placement seat is provided with an escape opening for the locking arm to rotate.

[0013] As a further optimization solution of the utility model, the outer side wall of the placement seat is provided with a buckle, and the connection cover is provided with a slot corresponding to the buckle.

[0014] As a further optimization solution of the present invention, the supporting portion is in a V-shape.

[0015] Compared with the prior art, the utility model has the following advantages: by driving the locking arm to rotate when bearing weight so that the locking part is retracted inward, the milk shaker can grab milk bottles of different sizes. At the same time, by using the gravity of the milk bottle itself to control the opening and closing of the locking part, the milk bottle can obtain a suitable gripping force. When the user needs to take out the milk bottle, compared with the traditional milk shaker, only one hand is needed to easily complete the removal of the milk bottle, which improves the convenience of use.

Brief Description of the Drawings

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is an explosion diagram of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of the utility model after the feeding bottle is loaded. [Specific implementation method]

[0021] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4As shown, the utility model discloses an automatic locking device for a milk bottle of a milk shaker, comprising a base body 1, the base body 1 is provided with a placement groove 11 for placing a milk bottle, and at least one locking arm 2 is rotatably connected to the base body 1, the upper part of the locking arm 2 is provided with a locking part 21, the lower part of the locking arm 2 is provided with a supporting part 22 located in the placement groove 11, and the supporting part 22 can drive the locking arm 2 to rotate when it bears weight, so that the locking part 21 is retracted inwardly.

[0023] The seat body 1 serves as the basic structure of the entire milk bottle locking device, providing a platform for supporting and installing other components. The placement groove 11 can provide a stable fixed position for the milk bottle, and the locking arm 2 is connected to the seat body 1 by rotation to realize the opening and closing action. The locking part 21 usually adopts anti-slip materials and other methods to increase the friction force, and the milk bottle is grasped by the locking part 21 to ensure that the milk bottle will not get loose during the shaking process. The supporting part 22 arranged at the lower part of the locking arm 2 will bear part of its own weight after the milk bottle is placed, and use the lever principle to convert the pressure applied by the milk bottle into the power of the locking part 21 to retract inward, so that the locking part 21 grasps the milk bottle. Through the cooperation of the locking part 21 and the supporting part 22 in the locking arm 2, the milk bottle locking device can dynamically adjust the grasping force by the weight of the milk bottle, and can achieve a suitable tightening effect for milk bottles of different weights.

[0024] When the number of the locking arms 2 is one, a pressing portion can be provided in the placement groove 11, and the locking portion 21 and the pressing portion cooperate with each other to jointly grasp the bottle. The seat body 1 is also provided with a driving mechanism (not shown in the figure) that can drive the placement groove 11 to rotate. When the number of the locking arms 2 is at least two, when the bottle is placed in the placement groove 11, the center of rotation can be automatically found due to the provision of at least two locking arms 2, and the problem of multiple bubbles caused by the non-concentricity of the bottle can also be effectively optimized.

[0025] In the embodiment, the number of the locking arms 2 is four. Compared with the traditional two-petal or three-petal claw arm structure, the four-petal locking arm 2 can provide a more uniform and stable grasping force, ensuring that the bottle will not deviate or loosen during the shaking process, thereby improving the milk shaking effect. The four locking arms 2 act on different positions of the bottle respectively, which can effectively disperse the pressure on the bottle and avoid damage or deformation of the bottle caused by excessive pressure at a single contact point. At the same time, since the grasping force is more balanced, the impact force on the bottle during violent shaking will also be better buffered, further improving the safety performance of the product.

[0026] By driving the locking arm 2 to rotate when bearing weight, the supporting part 22 is arranged so that the locking part 21 is retracted inward, so that the milk shaker can grab bottles of different sizes. At the same time, by using the gravity of the bottle itself to control the opening and closing of the locking part 21, the bottle can get a suitable gripping force. Compared with traditional elastic silicone or other gripping methods, this method relying on self-gravity and mechanical linkage has higher reliability and durability, and is more conducive to improving the user experience.

[0027] An elastic reset structure 3 capable of resetting the locking arm 2 is provided between the locking arm 2 and the seat body 1 .

[0028] The setting of the elastic reset structure 3 can reduce the gravity on the supporting part 22 when the user takes out the bottle, and the elastic reset structure 3 automatically drives the locking arm 2, so that the locking part 21 rotates away from the center of the placement groove 11, thereby reducing the gripping force of the locking part 21 on the bottle. Compared with the traditional milk shaker, the user can easily take out the bottle with one hand, which improves the convenience of use. At the same time, the user does not need to manually adjust the locking arm 2, which simplifies the operation steps and improves the convenience and comfort of use. Each time it is used, the locking arm 2 can accurately return to the predetermined position, ready for the next bottle to be put in, ensuring the continuity and stability of the device.

[0029] In the embodiment, the reset structure 3 includes a torsion spring. The support portion 22 is compressed to rotate the locking arm 2 and drive the locking portion 21 to grasp the bottle, while the torsion spring is compressed to store elastic potential energy. When the bottle is taken out, the torsion spring releases energy to push the locking arm 2 to rebound and reset, thereby realizing the function of automatically releasing the bottle.

[0030] The locking portion 21 is a locking block 211 disposed inside the locking arm 2 , and the locking block 211 is provided with an arc surface 212 corresponding to the feeding bottle.

[0031] The arc surface 212 can fit closely to the neck or body of the milk bottle, thereby realizing accurate fixation of milk bottles of different specifications and preventing the milk bottles from being displaced or loosened during shaking. The arrangement of the arc surface 212 can reduce the ineffective friction between the locking portion 21 and the arc surface 212, reduce the wear of the milk bottle after long-term use, and protect the service life of the milk bottle.

[0032] One or more notches 213 are defined on the arc surface 212 .

[0033] By providing the notch 213 , the arc surface 213 is divided into two or more short arc surfaces. Compared with the wide contact range formed by the longer arc surface 213 , the two or more short arc surfaces can more accurately and firmly fix milk bottles of different specifications and shapes.

[0034] The placement groove 11 is cylindrical, and the locking arm 2 is circumferentially arranged on the placement groove 11 .

[0035] The cylindrical placement groove 11 can maximize the use of the internal space, adapt to different sizes and shapes of baby bottles, especially standard cylindrical baby bottles, and ensure that the baby bottles are evenly stressed during the shaking process, thereby improving the milk shaking effect. When the baby bottle is placed in the cylindrical placement groove 11, the baby bottle is naturally centered, which is conducive to maintaining balance.

[0036] The locking arms 2 are arranged circumferentially on the placement groove 11, so that the forces exerted on the milk bottles by each locking arm 2 are relatively uniform. At the same time, this layout is conducive to the locking arms 2 to achieve uniform and smooth opening and closing movements under the action of the reset structure 3, thereby improving the overall stability and service life of the device.

[0037] The seat body 1 includes a placement seat 12 and a connection cover 13 detachably connected to the placement seat 12 , and the placement groove 11 is arranged in the placement seat 12 .

[0038] The placement seat 23 and the connection cover 24 are detachably connected, which is convenient for users to clean, disinfect or replace parts. During use, if the inside of the placement seat 23 needs deep cleaning, the placement seat 23 can be directly taken out by separating the connection cover 24, which is convenient and quick.

[0039] When the bottle locking device fails or needs to be repaired, the user can open the connection cover 24 to take out the placement seat 23 and check whether the internal components, such as the torsion spring and the locking arm 2, are working normally, which reduces the difficulty of maintenance.

[0040] A rotating shaft 23 is disposed in the middle of the locking arm 2 , and the placement seat 12 and the connecting cover 13 together form an accommodating cavity 4 capable of accommodating the rotating shaft 23 .

[0041] By setting a rotating shaft 23 in the middle of the locking arm 2, each locking arm 2 can rotate freely around the axis independently, ensuring that when the bottle is put in, the locking arm 2 can automatically adjust the gripping force according to the weight of the bottle, and quickly return to its original position when taking it out.

[0042] The arrangement of the accommodating chamber 4 provides a stable supporting environment for the rotating shaft 23, avoiding the problems of the rotating shaft 23 loosening or shifting due to external force or long-term use, and ensuring the accuracy and durability of the movement of the locking arm 2. The accommodating chamber 4 hides the rotating shaft 23 inside, effectively preventing the risk of the user touching the rotating parts during operation, and improving the safety performance of the product.

[0043] In the embodiment, the upper portion of the placement seat 12 is provided with a receiving groove for placing the rotating shaft 23, and the lower portion of the connection cover 13 is provided with a protrusion that can cover the receiving groove, and the receiving groove and the protrusion cooperate with each other to form a receiving cavity 4 that can accommodate the rotating shaft 23. Since the placement seat 12 and the connection cover 13 are detachable, when the rotating shaft 23 needs to be cleaned, lubricated, etc., it can be completed by simply disassembling the connection cover 13, thereby improving the ease of maintenance of the product.

[0044] The placement seat 12 is provided with an escape opening 111 for the locking arm 2 to rotate.

[0045] The arrangement of the avoidance opening 111 can allow the locking arm 2 to rotate smoothly, thus avoiding jamming or damage to the feeding bottle.

[0046] A buckle 121 is disposed on the outer side wall of the placement seat 12 , and a slot 131 corresponding to the buckle 121 is disposed on the connection cover 13 .

[0047] After the buckle 121 and the slot 131 are engaged with each other, a firm mechanical connection can be formed to ensure that during use, even if subjected to a certain vibration or pressure, the stability and durability of the seat body 1 structure can be maintained, thereby avoiding the problem of failure of the bottle locking device due to looseness.

[0048] Through the arrangement of the buckle 121 and the slot 131, the user can easily assemble or disassemble the placement seat 12 and the connecting cover 13. When the inside of the milk shaker needs to be cleaned, the connecting cover 13 can be opened by simply pulling out the buckle 121, which makes it easy to clean each component without the need for complicated operating tools, thereby improving the user experience.

[0049] The supporting portion 22 is in a V-shape.

[0050] By setting the V-shaped supporting portion 22, when the feeding bottle is placed in the placement groove 11, the end of the supporting portion 22 can fit the bottom contour of the feeding bottle well to provide stable support.

[0051] The specific usage of the milk shaker using the automatic locking device for the milk bottle is as follows:

[0052] The user first prepares the milk bottle and adds a corresponding proportion of water to the milk bottle according to the instructions of the formula milk powder. The milk bottle is inserted into the placement groove 11 from above. When the bottom of the milk bottle touches the V-shaped supporting part 22, due to the weight of the milk bottle, the supporting part 22 will be stretched outward, and at the same time, the locking block 211 on the upper part of the locking arm 2 will be retracted inward, and the arc-shaped locking groove 212 will automatically grasp the milk bottle to achieve stable fixation of the milk bottle, and then set the appropriate water temperature and insulation time, turn on the power, and turn on the device.

[0053] When the water temperature in the milk bottle is moderate, the user lifts the milk bottle, and the torsion spring acts on the locking arm 2, so that the locking block 211 is naturally loosened, and the user can easily take off the milk bottle, and then pour milk powder into the milk bottle according to the instructions of the formula milk powder. The milk bottle is inserted into the placement groove 11 again, and the milk shaker is started again. While the milk bottle is being held tightly, the milk shaker rotates the placement seat 12, and the milk powder inside the milk bottle is evenly stirred and dissolved.

[0054] When the milk powder is fully dissolved and reaches an ideal mixed state, the user turns off the power of the device and removes the bottle. The user can clean the various parts of the milk shaker as needed to ensure that the device is in a clean state before the next use.

[0055] The automatic locking device for feeding bottles of the present invention is not limited to use in feeding shakers, but can also be used in maternal and child appliances such as feeding bottle sterilizers and feeding bottle incubators, thereby improving the functionality of the product and the user experience.

Claims

1. An automatic locking device for a milk bottle of a milk shaker, characterized in that: The invention comprises a seat body (1), wherein the seat body (1) is provided with a placement groove (11) capable of placing a milk bottle, and at least one locking arm (2) is rotatably connected to the seat body (1), wherein the upper part of the locking arm (2) is provided with a locking part (21), and the lower part of the locking arm (2) is provided with a supporting part (22) located in the placement groove (11), and when the supporting part (22) bears a load, it can drive the locking arm (2) to rotate so that the locking part (21) is retracted inwardly.

2. The automatic locking device for a milk bottle of a milk shaker according to claim 1, characterized in that: An elastic reset structure (3) capable of resetting the locking arm (2) is provided between the locking arm (2) and the seat body (1).

3. The automatic locking device for a milk bottle of a milk shaker according to claim 1, characterized in that: The locking portion (21) is a locking block (211) arranged on the inner side of the locking arm (2), and the locking block (211) is provided with an arc surface (212) corresponding to the feeding bottle.

4. The automatic locking device for a milk bottle of a milk shaker according to claim 3, characterized in that: One or more notches (213) are provided on the arc surface (212).

5. The automatic locking device for a milk bottle of a milk shaker according to claim 1, characterized in that: The placement groove (11) is cylindrical, and the locking arm (2) is circumferentially arranged on the placement groove (11).

6. The automatic locking device for a milk bottle of a milk shaker according to claim 1, characterized in that: The seat body (1) comprises a placement seat (12) and a connection cover (13) detachably connected to the placement seat (12), and the placement groove (11) is arranged in the placement seat (12).

7. The automatic locking device for a milk bottle of a milk shaker according to claim 6, characterized in that: A rotating shaft (23) is provided in the middle of the locking arm (2), and the placement seat (12) and the connecting cover (13) together form an accommodating cavity (4) capable of accommodating the rotating shaft (23).

8. The automatic locking device for a milk bottle of a milk shaker according to claim 6, characterized in that: The placement seat (12) is provided with an escape opening (111) for the locking arm (2) to rotate.

9. The automatic locking device for a milk bottle of a milk shaker according to claim 6, characterized in that: The outer side wall of the placement seat (12) is provided with a buckle (121), and the connection cover (13) is provided with a clamping groove (131) corresponding to the buckle (121).

10. The automatic locking device for a milk bottle of a milk shaker according to claim 1, characterized in that: The supporting portion (22) is in a V-shape.

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