A milk warmer with a sterilization and heating dual slot

Abstract

The present application discloses a milk warmer with a double slot for sterilization and heating, which includes a machine case, an air inlet housing, a plurality of clamping pieces, a hot and cold air supply mechanism, an ultraviolet sterilization mechanism, and further includes a mounting mechanism for detachably mounting each clamping piece in the air inlet housing; an adjusting mechanism for adjusting the elastic force of each clamping piece. The mounting mechanism includes a lifting cylinder, and a plurality of vertical grooves are circumferentially and spacedly arranged at the bottom of the outer peripheral wall; a rotating cylinder rotatably mounted on the outer peripheral side of the lifting cylinder, and a plurality of L-shaped locking arc grooves are circumferentially and spacedly arranged at the bottom; a plurality of fixing columns are fixedly arranged on the inner peripheral wall of the air inlet housing at circumferential intervals, the bent ends of each locking arc groove extend downward, and each fixing column can be inserted into the corresponding vertical groove and locking arc groove. In daily use, by adopting the above technical solution, clamping pieces with different elastic forces can be replaced to adapt to milk bottles with different diameters, ensuring that the clamping of milk bottles with different diameters is in the best condition.

Description

Technical Field

[0001] The present invention relates to a milk warmer with a double slot for sterilization and heating. Background Art

[0002] A milk warmer, also known as a milk conditioner, was originally used to warm cold boiled water to keep it at a suitable temperature for babies to drink and to make milk powder for feeding babies. The basic function of a milk warmer is to keep the water temperature constant, so it is also called a constant temperature milk warmer. With the continuous expansion of functions, current milk warmers also have functions such as drying, boiling water, and chlorine removal.

[0003] Existing milk warmers usually have a temperature adjustment tank body. The baby bottle is placed in the temperature adjustment tank body, and the bottom of the temperature adjustment tank body is heated by an electric heating wire or hot air is supplied into the temperature adjustment tank body through a hot air supply mechanism to achieve the function of heating the baby bottle in the temperature adjustment tank body. Generally, there is also an ultraviolet sterilization mechanism for sterilizing the nipple. However, the defects of the existing technology are as follows:

[0004] There is usually a gap between the temperature adjustment tank body and the baby bottle. Clamping pieces are usually provided to reinforce the baby bottle and prevent it from shaking in the temperature adjustment tank body. However, the elasticity of the existing clamping pieces cannot be adjusted. The clamping force on a larger baby bottle is too large, which is inconvenient for taking out and placing the baby bottle. The clamping force on a smaller baby bottle is small, and the small baby bottle cannot be effectively fixed. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art.

[0006] The present application provides a milk warmer with a double slot for sterilization and heating, including a machine shell, an air inlet shell, a plurality of clamping pieces, a hot and cold air supply mechanism, an ultraviolet sterilization mechanism, and further including:

[0007] An installation mechanism for detachably installing each clamping piece in the air inlet shell;

[0008] An adjustment mechanism for adjusting the elasticity of each clamping piece.

[0009] The installation mechanism includes:

[0010] A lifting cylinder, with a plurality of vertical grooves arranged at intervals along the circumferential direction at the bottom of the outer peripheral wall;

[0011] A rotating cylinder, which is rotatably installed on the outer side of the lifting cylinder, and a plurality of L-shaped locking arc grooves are arranged at intervals along the circumferential direction at the bottom;

[0012] A plurality of fixing columns are fixedly arranged on the inner peripheral wall of the air inlet shell at intervals along the circumferential direction;

[0013] Among them, the bent ends of each locking arc groove extend downward, and each fixing column can be inserted into the corresponding vertical groove and locking arc groove;

[0014] The installation mechanism further includes:

[0015] A plurality of anti - detachment arc grooves are arranged at intervals along the circumferential direction on the outer peripheral wall of the rotating cylinder;

[0016] A plurality of anti - detachment sliders are slidably arranged in each anti - detachment arc groove, and one end is fixedly connected to the lifting cylinder.

[0017] The adjusting mechanism includes:

[0018] A plurality of lifting grooves are arranged at intervals along the circumferential direction on the circumferential wall of the lifting cylinder;

[0019] A plurality of lifting blocks, one end of each is in transmission connection with the rotating cylinder through a corresponding transmission unit, and the other end of each is in contact with the inner side wall of the corresponding clamping piece through a corresponding elastic member;

[0020] A locking member, which is used to fix the lifting cylinder and the rotating cylinder to each other;

[0021] Among them, when the rotating cylinder rotates relative to the lifting cylinder, each transmission unit drives each lifting block to lift and lower in the lifting groove.

[0022] The upper end of the clamping piece is fixedly connected to the inner wall of the lifting cylinder, and the lower end is inclined away from the inner wall of the lifting cylinder.

[0023] The elastic member includes:

[0024] A sliding hole, which penetrates through the inner and outer end faces of the lifting block;

[0025] A sliding rod, which is slidably arranged in the sliding hole, and the end away from the rotating cylinder is in contact with the inner side wall of the clamping piece;

[0026] A retaining piece, which is fixedly arranged on the sliding rod, and a pressing spring is arranged between the retaining piece and the lifting block.

[0027] The transmission unit includes:

[0028] A stepped groove, which is arranged on the circumferential wall of the rotating cylinder and descends step by step;

[0029] A transmission ring, which is fixedly arranged at the end of the lifting block away from the clamping piece and can slide in the stepped groove.

[0030] The transmission unit further includes:

[0031] A connecting groove, which is arranged at the bottom of the stepped groove;

[0032] Among them, the end of the sliding rod away from the clamping piece can be slidably arranged in the inner ring of the transmission ring and the connecting groove.

[0033] The locking member includes:

[0034] A convex ring, which is fixedly arranged at the top of the inner circumferential wall of the rotating cylinder;

[0035] A pair of arc - shaped through - grooves, which are symmetrically arranged on the convex ring;

[0036] A number of locking grooves are arranged at intervals at the bottom of each arc through groove;

[0037] A number of floating parts are floatingly installed at the top of the lifting cylinder and are floatingly inserted into the corresponding arc through groove and the corresponding locking groove. When inserted into the corresponding locking groove, the convex ring and the rotating cylinder cannot rotate relative to the lifting cylinder.

[0038] The floating part includes:

[0039] A floating groove is arranged at the top of the outer peripheral wall of the lifting cylinder;

[0040] A floating insert block is floatingly installed in the floating groove through a floating spring;

[0041] A floating insert rod is slidably inserted through the corresponding arc through groove and is fixed to the floating insert block.

[0042] The beneficial effects of the present invention are as follows:

[0043] 1. Through the settings of the lifting cylinder, the rotating cylinder, a number of fixed columns, a number of vertical grooves and a number of locking arc grooves, it is convenient to replace the clips with different elastic forces to meet the fixing requirements for milk bottles of different diameters, and the application range of the product is improved;

[0044] 2. Through the settings of a number of lifting grooves, a number of lifting blocks, locking parts and a number of elastic parts, the pressure exerted by each elastic part on the inner side wall of the corresponding clip is adjusted, and there are multiple gears, which is convenient for users to finely adjust the clamping force of each clip on the milk bottle according to needs, improving the user experience;

[0045] 3. Through the settings of the circular ring, a pair of arc through grooves, a number of locking grooves and a number of floating parts, the rotating cylinder after rotating relative to the lifting cylinder is fixed, preventing the pressure gears exerted by each elastic part on the inner side wall of the clip from changing due to other reasons, ensuring the stability and reliability after adjustment. Description of the Drawings

[0046] Figure 1 It is the top view of the milk warmer in the embodiment of the present application;

[0047] Figure 2 It is the three-dimensional view of the ultraviolet sterilization mechanism of the milk warmer in the embodiment of the present application;

[0048] Figure 3 It is the three-dimensional view of the internal structure of the milk warmer in the embodiment of the present application;

[0049] Figure 4 It is Figure 1 The sectional view taken along the A-A direction in

[0050] Figure 5 It is Figure 4 The partial enlarged structural schematic diagram at B in

[0051] Figure 6 It is a three-dimensional view of the cooperation of the lifting cylinder, the rotating cylinder and the air inlet housing in the embodiment of the present application;

[0052] Figure 7 It is a three-dimensional view of the cooperation of the lifting cylinder and the rotating cylinder in the embodiment of the present application;

[0053] Figure 8 It is a three-dimensional view of the lifting cylinder in the embodiment of the present application;

[0054] Figure 9 It is a three-dimensional view of the air inlet housing in the embodiment of the present application.

[0055] Reference numerals

[0056] 1 - housing, 2 - air inlet housing, 3 - clip, 4 - hot and cold air supply mechanism, 5 - ultraviolet sterilization mechanism, 6 - installation mechanism, 61 - lifting cylinder, 62 - vertical groove, 63 - rotating cylinder, 64 - locking arc groove, 65 - fixing column, 66 - anti - detachment arc groove, 67 - anti - detachment slider, 7 - adjustment mechanism, 71 - lifting groove, 72 - lifting block, 73 - transmission unit, 731 - stepped groove, 732 - transmission ring, 733 - communication groove, 74 - elastic member, 741 - sliding hole, 742 - sliding rod, 743 - retaining piece, 744 - pressing spring, 75 - locking member, 751 - convex ring, 752 - arc through - groove, 753 - locking groove, 754 - floating member, 7541 - floating groove, 7542 - floating insertion block, 7543 - floating spring, 7544 - floating insertion rod. Detailed implementation manners

[0057] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0058] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0059] Next, in conjunction with the accompanying drawings, the milk warmer provided by the embodiments of the present application will be described in detail through specific embodiments and their application scenarios.

[0060] Example 1:

[0061] like Figures 1 to 9 As shown, an embodiment of the present application provides a sterilization and heating dual-slot milk mixer, including a casing 1, an air inlet shell 2, a plurality of clips 3, a hot and cold air supply mechanism 4, an ultraviolet sterilization mechanism 5, and also includes a mounting mechanism 6, which is used to detachably mount each clip 3 in the air inlet shell 2; an adjustment mechanism 7, which is used to adjust the elastic force of each clip 3.

[0062] Furthermore, the installation mechanism 6 includes a lifting cylinder 61, and a plurality of vertical grooves 62 are arranged at circumferential intervals on the bottom of the outer wall; a rotating cylinder 63, which can be rotatably installed on the outer peripheral side of the lifting cylinder 61, and a plurality of L-shaped locking arc grooves 64 are arranged at circumferential intervals on the bottom; a plurality of fixed columns 65, which are fixed on the inner wall of the air inlet shell 2 at circumferential intervals, and the bent end of each locking arc groove 64 extends downward, wherein each fixed column 65 can be inserted into the corresponding vertical groove 62 and the locking arc groove 64.

[0063] Furthermore, the mounting mechanism 6 also includes a plurality of arc-off prevention grooves 66 , which are circumferentially spaced apart on the outer peripheral wall of the rotating cylinder 63 ; and a plurality of arc-off prevention sliders 67 slidably disposed in each arc-off prevention groove 66 , with one end fixedly connected to the lifting cylinder 61 .

[0064] Furthermore, the adjustment mechanism 7 includes a plurality of lifting grooves 71, which are arranged at intervals along the circumferential direction on the peripheral wall of the lifting cylinder 61; a plurality of lifting blocks 72, one end of which is connected to the rotating cylinder 63 through a corresponding transmission unit 73, and the other end of which is in contact with the inner wall of the corresponding clip 3 through a corresponding elastic member 74; a locking member 75, which is used to fix the lifting cylinder 61 and the rotating cylinder 63 to each other. When the rotating cylinder 63 rotates relative to the lifting cylinder 61, each transmission unit 73 drives each lifting block 72 to rise and fall in the lifting groove 71.

[0065] Preferably, the upper end of the clip 3 is fixedly connected to the inner wall of the lifting cylinder 61 , and the lower end is inclined away from the inner wall of the lifting cylinder 61 .

[0066] In this embodiment of the present application, due to the adoption of the above structure, when it is necessary to replace the clamping piece 3, the locking member 75 is operated to release the fixation between the rotating cylinder 63 and the lifting cylinder 61, and then the rotating cylinder 63 is rotated so that each locking arc groove 64 rotates to align the bent open ends with each fixing column 65. Then, the lifting cylinder 61 and the rotating cylinder 63 are lifted, and each fixing column 65 successively disengages from each locking arc groove 64 and the vertical groove 62, so that the lifting cylinder 61 and the rotating cylinder 63 are disengaged from the air inlet housing 2. Then, the lifting cylinder 61 provided with the clamping piece 3 to be replaced together with the rotating cylinder 63 is inserted into the temperature control chamber. The lifting cylinder 61 and the rotating cylinder 63 are rotated so that each vertical groove 62 and the bent open ends of each locking arc groove 64 correspond to the corresponding fixing columns 65 respectively. Then, the lifting cylinder 61 and the rotating cylinder 63 are lowered, so that each fixing column 65 enters the upper end of each vertical groove 62 and the bent end of each locking arc groove 64. At this time, the lifting cylinder 61 cannot rotate. Then, the rotating cylinder 63 is rotated so that each fixing column 65 moves away from the bent end of each locking arc groove 64, and then the locking member 75 is operated to fix the rotating cylinder 63 and the lifting cylinder 61 to each other, and the replacement of the clamping piece 3 is completed.

[0067] When it is necessary to adjust the pressure exerted by each elastic member 74 on the inner side of the corresponding clamping piece 3, the locking member 75 is operated to release the fixation between the rotating cylinder 63 and the lifting cylinder 61, and the rotating cylinder 63 is rotated so that the transmission unit 73 drives each lifting block 72 to lift and lower in the corresponding lifting groove 71, so that the elastic member 74 is compressed or relaxed, increasing or decreasing the pressure exerted on the inner side wall of the clamping piece 3, and increasing or decreasing the elastic force of the clamping piece 3. After the adjustment is completed, the locking member 75 is operated to fix the rotating cylinder 63 and the lifting cylinder 61 to each other.

[0068] During the process of adjusting the elastic member 74, attention should be paid to the rotation range of the rotating cylinder 63 to prevent each fixing column 65 from moving to the bent open end of the corresponding locking arc groove 64.

[0069] Embodiment 2:

[0070] As Figures 4 to 9 shown, in this embodiment, in addition to including the structural features of the foregoing embodiment, the elastic member 74 includes a sliding hole 741 that penetrates the inner and outer end faces of the lifting block 72; a sliding rod 742 that is slidably disposed in the sliding hole 741 and abuts against the inner side wall of the clamping piece 3 at the end away from the rotating cylinder 63; and a retaining piece 743 that is fixedly disposed on the sliding rod 742 and has a pressing spring 744 provided therebetween and the lifting block 72.

[0071] Furthermore, the transmission unit 73 includes a stepped groove 731 that is provided on the peripheral wall of the rotating cylinder 63 and descends step by step; and a transmission ring 732 that is fixedly disposed at the end of the lifting block 72 away from the clamping piece 3 and can slide in the stepped groove 731.

[0072] Further, the transmission unit 73 further includes a communication groove 733, which is provided at the bottom of the stepped groove 731. The end of the sliding rod 742 away from the clip 3 can slidably penetrate through the inner ring of the transmission ring 732 and the communication groove 733.

[0073] Further, the locking member 75 includes a convex ring 751, which is fixedly provided at the top of the inner peripheral wall of the rotating cylinder 63; a pair of arc-shaped through grooves 752, which are symmetrically arranged on the convex ring 751; a plurality of locking grooves 753, which are arranged at intervals at the bottom of each arc-shaped through groove 752; a plurality of floating members 754, which can be floatingly installed at the top of the lifting cylinder 61 and can be floatingly inserted into the corresponding arc-shaped through grooves 752 and the corresponding locking grooves 753. When inserted into the corresponding locking grooves 753, the convex ring 751 and the rotating cylinder 63 cannot rotate relative to the lifting cylinder 61.

[0074] Further, the floating member 754 includes a floating groove 7541, which is provided at the top of the outer peripheral wall of the lifting cylinder 61; a floating insertion block 7542, which can be floatingly installed in the floating groove 7541 through a floating spring 7543; a floating insertion rod 7544, which can slidably penetrate through the corresponding arc-shaped through groove 752 and is fixed to the floating insertion block 7542.

[0075] In this embodiment of the present application, due to the adoption of the above structure, when it is necessary to rotate the rotating cylinder 63 relative to the lifting cylinder 61, press each floating insertion rod 7544 to make each floating insertion block 7542 disengage from the corresponding locking groove 753. Each floating spring 7543 is compressed and shortened to store elastic potential energy. Then, the rotating cylinder 63 can be rotated relative to the lifting cylinder 61. After the rotation is completed, release each floating insertion rod 7544. Each floating spring 7543 releases elastic potential energy to make the corresponding floating insertion rods 7544 and each floating insertion block 7542 rise. The upper ends of each floating insertion block 7542 are inserted into the corresponding locking grooves 753, and the rotating cylinder 63 and the lifting cylinder 61 can be fixed to each other and cannot rotate relative to each other.

[0076] When the rotating cylinder 63 rotates relative to the lifting cylinder 61, each transmission ring 732 will slide in the corresponding stepped groove 731. When at each step in the corresponding stepped groove 731, the vertical height of the corresponding lifting block 72 and the sliding rod 742 also corresponds. Since the lower ends of each clip 3 are inclined, the lower the vertical height of the sliding rod 742, the more stretched the pressing spring 744 is, the smaller the pressure exerted on the clip 3, the weaker the elastic force of the clip 3, and the smaller the clamping force on the milk bottle. On the contrary, the higher the vertical height of the sliding rod 742, the more compressed the pressing spring 744 is, the greater the pressure exerted on the clip 3, the stronger the elastic force of the clip 3, and the greater the clamping force on the milk bottle.

[0077] It should be noted that in this text, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0078] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A sterilizing and heating double-slot milk mixer, comprising a housing (1), an air inlet housing (2), a plurality of clips (3), a hot and cold air supply mechanism (4), and an ultraviolet sterilizing mechanism (5), characterized in that: Also includes: A mounting mechanism (6) for detachably mounting each of the clips (3) in the air inlet housing (2); An adjustment mechanism (7) for adjusting the elastic force of each of the clips (3); The mounting mechanism (6) comprises: A lifting cylinder (61) has a plurality of vertical grooves (62) arranged at intervals along the circumferential direction on the bottom of the outer peripheral wall; A rotating cylinder (63) is rotatably mounted on the outer circumference of the lifting cylinder (61), and a plurality of L-shaped locking arc grooves (64) are provided at intervals along the circumferential direction on the bottom thereof; A plurality of fixing columns (65) are fixedly arranged on the inner peripheral wall of the air inlet housing (2) at intervals along the circumferential direction; The bent end of each locking arc groove (64) extends downward, and each fixing column (65) can be inserted into the corresponding vertical groove (62) and the locking arc groove (64); The upper end of the clip (3) is fixedly connected to the inner wall of the lifting cylinder (61), and the lower end is inclined in a direction away from the inner wall of the lifting cylinder (61); The regulating mechanism (7) comprises: A plurality of lifting grooves (71) are arranged on the peripheral wall of the lifting cylinder (61) at intervals along the circumferential direction; A plurality of lifting blocks (72), one end of each of which is transmission-connected to the rotating cylinder (63) through a corresponding transmission unit (73), and the other end of each of which is in contact with the inner wall of the corresponding clip (3) through a corresponding elastic member (74); a locking member (75) for fixing the lifting cylinder (61) and the rotating cylinder (63) to each other; When the rotating cylinder (63) rotates relative to the lifting cylinder (61), each transmission unit (73) drives each lifting block (72) to move up and down in the lifting slot (71); The transmission unit (73) comprises: a stepped groove (731) provided on the peripheral wall of the rotating cylinder (63) and descending step by step; a transmission ring (732) fixedly mounted on the end of the lifting block (72) away from the clip (3) and slidable in the stepped groove (731); The transmission unit (73) further includes: A connecting groove (733) is provided at the bottom of the stepped groove (731); The end of the slide bar (742) away from the clip (3) can be slidably inserted into the inner ring of the transmission ring (732) and the connecting groove (733); The elastic member (74) comprises: A sliding hole (741) passing through the inner and outer end surfaces of the lifting block (72); A sliding rod (742) is slidably disposed in the sliding hole (741) and abuts against the inner wall of the clip (3) at the end away from the rotating cylinder (63); The blocking piece (743) is fixed on the slide rod (742) and a pressure spring (744) is provided between the blocking piece (743) and the lifting block (72).

2. A sterilization and heating double-slot milk mixer according to claim 1, characterized in that: The mounting mechanism (6) further comprises: A plurality of arc-off prevention grooves (66) are arranged at intervals along the circumferential direction on the outer peripheral wall of the rotating cylinder (63); A plurality of anti-arc-off sliding blocks (67) are slidably arranged in each of the anti-arc-off grooves (66), and one end of the anti-arc-off sliding blocks is fixedly connected to the lifting cylinder (61).

Images