CN218791849U

CN218791849U - Milk warming device

Info

Publication number: CN218791849U
Application number: CN202223316666.7U
Authority: CN
Inventors: 刘文晖
Original assignee: Shenzhen Chileaf Electronics Co ltd
Current assignee: Shenzhen Chileaf Electronics Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-07
Anticipated expiration: 2032-12-09

Abstract

The utility model provides a milk warmer, which comprises a base, an elastic cup sleeve and a heating component, wherein the elastic cup sleeve is connected on the base, the heating component comprises a first heating element and a second heating element, the utility model discloses a setting the elastic cup sleeve to make the elastic cup sleeve have better cladding property for the body of the feeding bottle, thereby having better heat preservation effect, and the cup sleeve with an elastic structure can be suitable for feeding bottles with different specifications, and the practicability of the milk warmer is improved; and through the bottom of elasticity glass holder sets up first heating member and the side of elasticity glass holder sets up the second heating member, so that milk bottle or water-jug can be heated from the bottom and the side of body simultaneously to the bottle warmer for milk or drinking water can be more even quick by the heating, and it is great to have avoided the difference in temperature between the milk of upper half and the milk of the latter half.

Description

Milk warming device

Technical Field

The utility model relates to a baby's diet appurtenance technical field especially relates to a milk warming equipment.

Background

The milk warming device is used for heating milk (including breast milk and prepared milk powder) or drinking water so that the milk and the drinking water are at proper temperature for a baby to drink.

The existing milk warming equipment is generally divided into an external power type and a built-in storage battery type, and is not very convenient to carry aiming at the external power type, and the use environment is required to have an available external power supply; the built-in storage battery type milk bottle is generally provided with a base, and the bottom of the milk bottle is heated by placing the bottom of the milk bottle in a heating groove of the base, so that milk or drinking water in the milk bottle is heated.

However, the bottom heating mode is not only relatively low in heating efficiency, but also may cause a large temperature difference between the milk in the upper half portion and the milk in the lower half portion of the feeding bottle, and the structure of the feeding bottle is often limited only by the bottom-heated milk warmer, so that some feeding bottles with large or small diameters cannot be well compatible, which results in inapplicability and influences the experience of customers.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a milk warmer which can heat milk in a bottle uniformly and has better applicability.

The utility model provides a milk warmer, milk warmer includes:

a base;

the elastic cup sleeve is connected to the base;

the heating assembly comprises a first heating element and a second heating element, the first heating element is arranged at the bottom of the elastic cup sleeve, and the second heating element is arranged on the side surface of the elastic cup sleeve.

Furthermore, the elastic cup sleeve comprises a lining support, an outer sleeve and an inner sleeve, the lining support is arranged between the outer sleeve and the inner sleeve and located at the bottom of the inner side of the outer sleeve, the lining support is provided with a first connecting portion, and the first connecting portion extends out of the outer sleeve and is connected with the base.

Further, the first heating member is disposed between the inner sleeve and the lining support, and the second heating member is disposed between the inner sleeve and the outer sleeve.

Furthermore, a first heat insulation layer is arranged between the lining support and the first heating element, and a second heat insulation layer is arranged between the outer sleeve and the second heating element.

Furthermore, a closable opening is formed in the elastic cup sleeve, wherein the elastic cup sleeve comprises a first portion and a second portion, the first portion is arranged above the second portion, the second portion is connected with the base, the diameter of the second portion is larger than that of the first portion, and the opening is at least formed in the first portion.

Further, the base includes drain pan and supporting baffle, supporting baffle locate in the drain pan and with the drain pan is formed with installation cavity and mounting groove, the installation cavity is used for installing control main part and rechargeable battery, the mounting groove is used for installing the elasticity glass holder.

Furthermore, a second connecting portion is arranged in the mounting cavity, and the second connecting portion or the first connecting portion penetrate through the supporting partition plate to be connected with the first connecting portion or the second connecting portion.

Furthermore, heat insulation cotton is arranged between the control main body and the rechargeable battery, the control main body comprises a control circuit board and a copy-C female head, and the copy-C female head is arranged on the bottom shell and electrically connected with the control circuit board.

Furthermore, the base is provided with a step surface, and the supporting partition plate is arranged on the step surface.

Furthermore, a handle is arranged on the elastic cup sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the elastic cup sleeve is arranged to have better cladding performance on the body of the milk bottle, so that the milk bottle warmer has better heat preservation effect, and the cup sleeve with the elastic structure can be suitable for the milk bottles with different specifications, thereby improving the practicability of the milk bottle warmer; and through the bottom of elasticity glass holder sets up first heating member and the side of elasticity glass holder sets up the second heating member, so that milk bottle or water-jug can be heated from the bottom and the side of body simultaneously to the bottle warmer for milk or drinking water can be more even quick by the heating, and it is great to have avoided the difference in temperature between the milk of upper half and the milk of the latter half.

Drawings

Fig. 1 is an overall schematic diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is a cross-sectional view of an embodiment of the base of the present invention.

Fig. 5 is an exploded view of a part of the structure of the present invention.

The reference numbers illustrate:

100. a milk warmer; 10. a base; 11. a bottom case; 111. a step surface; 12. supporting the partition plate; 121. a limiting bulge; 13. a mounting cavity; 132. a second connecting portion; 133. a reinforcing plate; 134. a limiting groove; 14. mounting grooves; 15. mounting a plate; 20. an elastic cup sleeve; 21. a lining support; 211. a first connection portion; 22. a jacket; 221. a hole of abdication; 23. an inner sleeve; 24. edge covering; 25. a first insulating layer; 26. a second insulating layer; 27. an opening; 28. a first portion; 29. a second portion; 31. a first heating member; 32. a second heating member; 41. a control circuit board; 42. copy-C parental; 43. a control button; 50. a rechargeable battery; 60. heat insulation cotton; 70. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that unless expressly specified or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and include, for example, fixed and removable connections as well as integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be noted that, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-5, the present invention provides a milk warmer 100, the milk warmer 100 includes a base 10, an elastic cup 20 and a heating component, the elastic cup 20 is connected to the base 10, the heating component is disposed in the elastic cup 20 for heating the bottom and the side of the feeding bottle disposed in the elastic cup 20, so as to improve the heating efficiency of the feeding bottle (or water bottle), and avoid the temperature difference between the upper half and the lower half of the feeding bottle (or water bottle) from being large and affecting the eating.

Further, the heating assembly comprises a first heating member 31 and a second heating member 32, the first heating member 31 is disposed at the bottom of the elastic sleeve 20, and the second heating member 32 is disposed at the side of the elastic sleeve 20.

The second heating members 32 are provided in plurality, and the plurality of second heating members 32 are limited in the elastic cup sleeve 20 and can move synchronously with the elastic cup sleeve 20 when the feeding bottles with different specifications are accommodated in the elastic cup sleeve 20 and extend and retract radially, that is, the second heating members 32 are not fixed in the elastic cup sleeve 20 but only limited in the elastic cup sleeve 20.

Further, the elastic cup sleeve 20 comprises a lining support 21, an outer sleeve 22 and an inner sleeve 23, the lining support 21 is arranged between the outer sleeve 22 and the inner sleeve 23 and is located at the bottom of the inner side of the outer sleeve 22, the lining support 21 is provided with a first connecting portion 211, and the first connecting portion 211 extends out of the outer sleeve 22 and is connected with the base 10.

In one embodiment, the inner sleeve 23 is connected to an end of the outer sleeve 22 away from the base 10 by means of a covered edge 24, such that the portion of the inner sleeve 23 away from the covered edge 24 is movable relative to the outer sleeve 22.

Through setting up inside lining support 21 not only can with overcoat 22 supports, plays right the effect that elasticity glass holder 20 was stereotyped, can also through inside lining support 21 realizes elasticity glass holder 20 with be connected between the base 10, promote elasticity glass holder 20 with the assembly efficiency of base 10.

Further, the first heating member 31 is disposed between the inner sleeve 23 and the lining support 21, and the second heating member 32 is disposed between the inner sleeve 23 and the outer sleeve 22.

Wherein each of the first heating member 31 and the second heating member 32 may be a heating wire, a heating sheet, or a heating film. Preferably, the first heating member 31 and the second heating member 32 are both PI heating films, so that the first heating member 31 and the second heating member 32 can be confined within the elastic sleeve 20 according to the structure of the elastic sleeve 20.

Preferably, the outer cover 22 is made of an elastic diving material, such as neoprene rubber formed by emulsion polymerization using chloroprene as a monomer, so that the outer cover 22 has the advantages of delicate, soft, elastic, shock-proof, heat-preserving, elastic, waterproof, airtight and the like.

Further, a first heat insulation layer 25 is arranged between the lining support 21 and the first heating member 31, and a second heat insulation layer 26 is arranged between the outer sleeve 22 and the second heating member 32.

Through the arrangement of the first heat insulation layer 25 and the second heat insulation layer 26, heat generated by the first heating element 31 and the second heating element 32 during operation can be kept in the outer sleeve 22 as much as possible, so that the heat generated by the first heating element 31 and the second heating element 32 can be more sufficiently transferred to milk in the milk bottle, the heat in the elastic cup sleeve 20 can be prevented from being dissipated outwards, a good heat insulation effect is achieved, and scalding of a user when holding the outer side surface of the outer sleeve 22 is avoided.

Preferably, the first insulating layer 25 and the second insulating layer 26 are both made of silicone sheets, so that the first insulating layer 25 and the second insulating layer can be placed in the elastic cup sleeve 20 by being deformed correspondingly according to the structure of the elastic cup sleeve 20.

Further, the elastic sleeve 20 is provided with a closable opening 27, wherein the elastic sleeve 20 includes a first portion 28 and a second portion 29, the first portion 28 is disposed above the second portion 29, the second portion 29 is connected to the base 10, the diameter of the second portion 29 is larger than that of the first portion 28, and the opening 27 is at least disposed on the first portion 28.

By arranging the opening 27, the elastic cup sleeve 20 can be used for heating a feeding bottle with a larger size, the opening 27 can be opened in advance so as to smoothly place the feeding bottle in the elastic cup sleeve 20, and the feeding bottle can be wrapped in the elastic cup sleeve 20 by closing the opening 27.

In one embodiment, the opening 27 is opened or closed by a zipper.

In another embodiment, the opening 27 may be opened or closed by a hook and loop fastener.

In other embodiments, the opening 27 may be opened or closed by means of a snap.

Further, the base 10 includes a bottom case 11 and a supporting partition 12, the supporting partition 12 is disposed in the bottom case 11 and forms an installation cavity 13 and an installation groove 14 with the bottom case 11, the installation cavity 13 is used for installing the control main body and the rechargeable battery 50, and the installation groove 14 is used for connecting the elastic cup 20.

Wherein the control body is connected to the rechargeable battery 50 and the heating assembly, respectively, and supplies power to the first heating member 31 and the second heating member 32 by controlling the rechargeable battery 50 so that the first heating member 31 and the second heating member 32 emit heat.

Further, a heat insulation cotton 60 is arranged between the control body and the rechargeable battery 50, the control body comprises a control circuit board 41 and a copy-C female head 42, and the copy-C female head 42 is arranged on the bottom case 11 and is electrically connected with the control circuit board 41.

The rechargeable battery 50 can be directly charged through being plugged with a vehicle-mounted USB interface or directly charged through a charger baby by arranging the copy-C female head 42, so that the use limit of the milk warmer 100 is greatly reduced.

Further, the control main body further comprises a control button 43, and the control button 43 is electrically connected with the control circuit board 41 and is used for controlling the heating assembly to work.

Further, a plurality of mounting columns are arranged in the mounting cavity 13, not shown, mounting plates 15 are arranged on the mounting columns, and the rechargeable battery 50 is mounted through the mounting plates 15.

Preferably, the heat insulation cotton 60 is arranged between the mounting plate 15 and the rechargeable battery 50, and the rechargeable battery 50 can be protected by the heat insulation cotton, so that the rechargeable battery 50 is prevented from shaking greatly.

Further, a second connecting portion 132 is disposed in the mounting cavity 13, and the second connecting portion 132 or the first connecting portion 211 penetrates through the supporting partition 12 to be connected to the first connecting portion 211 or the second connecting portion 132. The first connection portion 211 and the second connection portion 132 may be connected in a snap-fit manner or in a plug-in manner, or may be connected by being locked by a screw.

Further, the supporting partition plate 12, the bottom of the outer sleeve 22 and the bottom of the lining support 21 are correspondingly provided with a yielding hole 221, so that the connecting line between the control main body and the heating assembly can pass through the yielding hole.

Further, the base 10 is provided with a stepped surface 111, and the support partition 12 is provided on the stepped surface 111, so that the support partition 12 can be supported on the bottom case 11.

Further, the support baffle 12 is also connected to the lining support 21 by a plurality of fasteners.

Furthermore, a plurality of reinforcing plates 133 are further disposed on the inner surface of the mounting cavity 13, and the supporting partition 12 is away from the elastic cup holder 20 and abuts against end surfaces of the plurality of reinforcing plates 133, so that the supporting partition 12 can be supported by the reinforcing plates 133.

Preferably, the end surface of the reinforcing plate 133 is further provided with a limiting groove 134, and the supporting partition plate 12 is provided with a limiting protrusion 121 corresponding to the limiting groove 134.

Further, a handle 70 is disposed on the elastic cup sleeve 20, so that the user can carry the milk warmer 100 through the handle 70.

Throughout the description and claims of this application, the words "comprise" and the words "have/include" and variations of these words, for specifying the presence of stated features, values, steps or components but not excluding the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. A milk warmer, characterized in that the milk warmer comprises:

a base;

the elastic cup sleeve is connected to the base;

2. The milk warmer of claim 1, wherein the flexible cup holder includes a support frame, an outer sleeve and an inner sleeve, the support frame is disposed between the outer sleeve and the inner sleeve and located at the bottom of the inner side of the outer sleeve, the support frame has a first connecting portion, and the first connecting portion extends out of the outer sleeve and is connected to the base.

3. The milk warmer of claim 2, wherein the first heating element is disposed between the inner sleeve and the inner liner support, and the second heating element is disposed between the inner sleeve and the outer sleeve.

4. The milk warmer of claim 3, wherein a first insulating layer is provided between the liner support and the first heating element, and a second insulating layer is provided between the outer jacket and the second heating element.

5. The milk warmer of claim 1, wherein the elastic sleeve has a closable opening, wherein the elastic sleeve includes a first portion and a second portion, the first portion being disposed over the second portion, the second portion being coupled to the base, the second portion having a diameter greater than a diameter of the first portion, and wherein the opening is disposed in at least the first portion.

6. The milk warmer according to claim 2, wherein the base comprises a bottom casing and a supporting partition, the supporting partition is disposed in the bottom casing and forms a mounting cavity and a mounting groove with the bottom casing, the mounting cavity is used for mounting the control main body and the rechargeable battery, and the mounting groove is used for mounting the elastic cup sleeve.

7. The milk warmer of claim 6, wherein a second connection portion is provided in the mounting chamber, and the second connection portion or the first connection portion is connected to the first connection portion or the second connection portion through the support partition.

8. The milk warmer of claim 6, wherein heat insulating cotton is disposed between the control body and the rechargeable battery, the control body comprises a control circuit board and a copy-C female connector, and the copy-C female connector is disposed on the bottom case and electrically connected to the control circuit board.

9. Milk warming apparatus according to claim 6, wherein the base has a stepped surface, and the supporting partition is provided on the stepped surface.

10. The milk warmer of claim 1, wherein the elastic sleeve has a handle.