Milk warmer
By adopting a suction ring structure with a negative pressure chamber and a circumferential arrangement of suction cups in the breast warmer, the problem of unstable clamping of the existing breast warmer is solved, and the stable fixation of the bottle and multi-diameter adaptive clamping are achieved.
Patent Information
- Application Number
- CN202420680844.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-02
AI Technical Summary
Existing breast warmers are difficult to maintain stability when clamping the bottle, especially for bottles of different diameters, which cause bottles to shake.
A breast warmer including a heating cup and a hot air assembly is designed, and a suction ring structure with a negative pressure chamber is adopted. The concentric arrangement of the outer ring strip and the inner ring strip and the gradually larger and thinner design is formed to form a negative pressure with an opening. The cavity, combined with the suction cup arranged in the circumferential arrangement, ensures that the bottle is firmly clamped in the heating cup.
The bottle is stable and fixed during reciprocating rotation, avoiding shaking, and adapting to bottles of different diameters to maintain good clamping force.
Smart Images
Figure CN222265073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of maternal and infant products, and more specifically to a milk warmer. Background Art
[0002] In the related art, some waterless milk warmers use hot air to heat the milk bottle, and the hot air heats the milk bottle to adjust the temperature of the refrigerated breast milk or milk powder in the milk bottle to achieve the purpose of warming the milk. The milk bottle is reciprocated by a rack or other structure to make the milk powder evenly mixed and avoid problems such as milk powder agglomeration and granulation.
[0003] The milk bottle is clamped in the milk warmer by a milk shaking basket, which is usually clamped on the side wall of the milk bottle. The milk bottle is easy to shake during the reciprocating rotation, and it is difficult to maintain a good fixing effect for milk bottles of different calibers. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a milk warmer which can be stably fixed in a milk shaking basket.
[0005] The technical solution of the utility model is to provide a milk warmer with the following structure, including a heating cup and a hot air component for blowing hot air to the heating cup, at least one suction ring is provided at the bottom of the heating cup, the suction ring includes at least one negative pressure cavity, and the negative pressure cavity is provided with an opening along the open direction of the heating cup.
[0006] As an improvement of the utility model, the suction ring comprises an outer ring strip and an inner ring strip which are arranged concentrically, and the outer ring strip, the inner ring strip and the bottom of the heating cup form a negative pressure chamber with an opening.
[0007] As an improvement of the utility model, a notch is provided in the middle of the bottom of the heating cup, and a temperature measuring component is provided in the notch.
[0008] As an improvement of the present invention, the suction ring comprises a plurality of suction cups arranged circumferentially.
[0009] As an improvement of the present invention, the diameters of the outer ring strip and the inner ring strip gradually increase along the opening direction of the heating cup.
[0010] As an improvement of the present utility model, the cross-sectional thicknesses of the outer ring strip and the inner ring strip gradually decrease along the opening direction of the heating cup.
[0011] As an improvement of the present utility model, the outer ring strip and the inner ring strip are arranged in parallel.
[0012] After adopting the above structure, the milk warmer of the utility model has the following advantages compared with the prior art: after the bottle is clamped in the milk shaking basket, the bottom of the bottle contacts the suction ring, and the bottom of the bottle cooperates with the opening to squeeze out the gas in the negative pressure chamber to form negative pressure, which can firmly suck the bottle. The bottle is less likely to shake during the reciprocating rotation, and a good clamping force can be maintained for bottles of different calibers. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic diagram of the cross-sectional structure of a milk warmer.
[0014] Figure 2 yes Figure 1 Schematic diagram of the cross section along AA.
[0015] Figure 3 yes Figure 2 Enlarged view of point B in the middle.
[0016] As shown in the figure: 100, heating cup; 110, suction ring; 120, negative pressure chamber; 130, opening; 140, outer ring strip; 150, inner ring strip; 200, hot air component; 300, notch; 400, temperature measuring component. DETAILED DESCRIPTION
[0017] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0018] Reference Figure 1-3 As shown, a milk warmer is provided, including a heating cup 100 and a hot air component 200 for blowing hot air to the heating cup 100, at least one suction ring 110 is provided at the bottom of the heating cup 100, the suction ring 110 includes at least one negative pressure chamber 120, and the negative pressure chamber 120 is provided with an opening 130 along the open direction of the heating cup 100. After the milk bottle is clamped by the heating cup 100, the bottom of the milk bottle contacts the suction ring 110, and the bottom of the milk bottle cooperates with the opening 130 to squeeze out the gas in the negative pressure chamber 120 to form negative pressure, which can firmly suck the milk bottle. When the milk bottle is rotating back and forth, the milk bottle is less likely to shake, and a good clamping force can be maintained for milk bottles of different calibers.
[0019] Reference Figure 2-3As shown, the suction ring 110 includes an outer ring strip 140 and an inner ring strip 150 which are arranged concentrically. The outer ring strip 140, the inner ring strip 150 and the bottom of the heating cup 100 form a negative pressure chamber 120 with an opening 130. When the bottle is put into the heating cup 100 for clamping, the bottom of the bottle collides with the outer ring strip 140 and the inner ring strip 150. The bottom of the bottle cooperates with the outer ring strip 140 and the inner ring strip 150 to squeeze out the gas in the negative pressure chamber 120 to form a negative pressure, which can firmly suck the bottle. The bottle is less likely to shake during the reciprocating rotation, and a good clamping force can be maintained for bottles of different calibers.
[0020] Reference Figure 2-3 As shown, the outer ring strip 140 and the inner ring strip 150 cooperate to form a suction ring 110, which can cooperate with the heating cup 100. There is a notch 300 in the middle of the bottom, and a temperature measuring component 400 is arranged in the notch 300, so that accurate temperature measurement can be performed in the middle.
[0021] The suction ring 110 includes a plurality of suction cups arranged circumferentially, or through holes arranged circumferentially cooperate with a fan to form negative pressure for adsorption, both of which can firmly hold the bottle. The bottle is less likely to shake during reciprocating rotation, and a good clamping force can be maintained for bottles of different calibers.
[0022] Reference Figure 3 As shown, the diameters of the outer ring strip 140 and the inner ring strip 150 gradually increase along the open direction of the heating cup 100, and can deform outward when squeezed, stabilize the deformation structure, and stably form negative pressure. The cross-sectional thicknesses of the outer ring strip 140 and the inner ring strip 150 gradually decrease along the open direction of the heating cup 100, so that the deformation amount gradually increases along the open direction of the heating cup 100, maintaining the stability and life of the overall structure. The parallel arrangement of the outer ring strip 140 and the inner ring strip 150 makes the contact surface more stable.
[0023] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A milk warmer, comprising a heating cup (100) and a hot air assembly (200) for blowing hot air to the heating cup (100), characterized in that: At least one suction ring (110) is provided at the bottom of the heating cup (100), the suction ring (110) comprises at least one negative pressure cavity (120), and the negative pressure cavity (120) is provided with an opening (130) along the opening direction of the heating cup (100).
2. The milk warmer according to claim 1, characterized in that: The suction ring (110) comprises an outer ring strip (140) and an inner ring strip (150) which are arranged concentrically, and the outer ring strip (140), the inner ring strip (150) and the bottom of the heating cup (100) form a negative pressure chamber (120) with an opening (130).
3. The milk warmer according to claim 1, characterized in that: A notch (300) is provided in the middle of the bottom of the heating cup (100), and a temperature measuring component (400) is provided in the notch (300).
4. The milk warmer according to claim 1, characterized in that: The suction ring (110) comprises a plurality of suction cups arranged in a circumference.
5. The milk warmer according to claim 2, characterized in that: The diameters of the outer ring strip (140) and the inner ring strip (150) gradually increase along the opening direction of the heating cup (100).
6. The milk warmer according to claim 2, characterized in that: The cross-sectional thicknesses of the outer ring strip (140) and the inner ring strip (150) gradually decrease along the opening direction of the heating cup (100).
7. The milk warmer according to claim 2, characterized in that: The outer ring strip (140) and the inner ring strip (150) are arranged in parallel.