CN208355219U - Milk lukewarm - Google Patents

Abstract

The utility model relates to heating tool fields, disclose a kind of milk lukewarm, wherein, the milk lukewarm includes shell (1), interior bucket (2), bracket (8) and heating component, the interior bucket (2) is arranged in the shell (1), the bracket (8) is placed on the bottom wall (21) of the interior bucket (2), and the heating component is thermally coupled in the bottom wall (21).Through the above technical solutions, can permit heat medium by the way that bracket is arranged in interior bucket and flow between feeding bottle and interior bucket bottom wall, heat medium is allowed more fully to surround feeding bottle, realizes being evenly heated comprehensively to feeding bottle.

Description

Milk lukewarm

Technical field

The utility model relates to heating tools, more particularly to a kind of milk lukewarm.

Background technique

Milk lukewarm is for heating milk, and in order to which infant drinks, existing milk lukewarm mainly uses the side of heating water bath Formula heats milk, i.e., feeding bottle is placed in the container of milk lukewarm, and injects water (or other heated fluid mediums), leads to The water in heating container is crossed, milk in feeding bottle is heated indirectly by water, realizes warm milk operation.

Generally, feeding bottle is by the bottom wall supports of container, very close to each other between feeding bottle and the bottom wall of container or only very little Gap, the bottom of feeding bottle cannot come into full contact with water, and water cannot flow between feeding bottle bottom and vessel bottom wall, therefore, milk Bottle cannot obtain fully heating comprehensively.

Utility model content

The purpose of the utility model is to provide a kind of milk lukewarms, to solve the problems, such as that heating is non-uniform.

To achieve the goals above, the utility model provides a kind of milk lukewarm, wherein the milk lukewarm include shell, Interior bucket, bracket and heating component, in the housing, the bracket is placed on the bottom wall of the interior bucket for the interior bucket setting On, the heating component is thermally coupled in the bottom wall.

Preferably, the bracket includes top plate and the outrigger plate for being connected to the ceiling edge.

Preferably, the shell includes shell wall and bottom cover on tubulose, and the bottom cover includes bottom cover ontology and is connected to described Shell wall under the tubulose of bottom cover ontology periphery, the upper shell wall are releasably coupled in the lower shell wall.

Preferably, the ring flat-plate to extend radially outwardly, the periphery of the ring flat-plate are provided on the periphery of the side wall of the interior bucket Edge is provided with the flange with the sidewall spacers, and the upper end of the upper shell wall is inserted between the side wall and the flange and is compressed In the ring flat-plate.

Preferably, the heating component includes plate type heating structure, is provided with described in the plate type heating structure The stud that bottom cover ontology extends, the stud are formed with threaded hole, and the bottom cover ontology is provided with recessed portion, the recessed portion shape At there is a mounting hole, the milk lukewarm includes across the mounting hole and being bolted in the bolt of the threaded hole.

Preferably, the plate type heating structure is fitted and connected in the outer surface of the bottom wall.

Preferably, the bottom wall is formed with centre bore, and the plate type heating structure fits in the inner surface of the bottom wall simultaneously The centre bore is blocked, is provided with sealing ring between the bottom wall and the plate type heating structure.

Preferably, the bottom wall is formed with centre bore, and the plate type heating structure fits in the outer surface of the bottom wall simultaneously The centre bore is blocked, sealing ring is provided between the plate type heating structure and the bottom wall, the lower surface of the bottom wall is set It is equipped with the erecting bed for being centered around the plate type heating structure periphery, is provided with tabletting on the erecting bed, the tabletting is towards institute State the downside surface that plate type heating structure extends and presses on the plate type heating structure.

Preferably, the plate type heating structure is heat-conducting plate, and the heating component further includes being arranged in the plate type heating Heater on structure underside surface；Alternatively, the plate type heating structure includes shell and the fever that is arranged in the shell Body.

Preferably, the inner ring of the upper shell wall upper end end face is provided with collar flange, and the thickness of the collar flange is less than The thickness of the upper shell wall, the flange and the side wall clamp the collar flange, the outer peripheral surface of the flange and it is described on The outer peripheral surface of shell wall is concordant.

Preferably, the shell is plastic shell, and the interior bucket is metal interior bucket, shape between the shell and the interior bucket At insulated cavity.

Through the above technical solutions, can permit heat medium in feeding bottle and interior bucket bottom by the way that bracket is arranged in interior bucket It is flowed between wall, heat medium is allowed more fully to surround feeding bottle, realize being evenly heated comprehensively to feeding bottle.

Detailed description of the invention

Fig. 1 is the cross-sectional view of milk lukewarm described in embodiment according to the present utility model；

Fig. 2 is the cross-sectional view of bracket described in embodiment according to the present utility model；

Fig. 3 is the explosion cross-sectional view of milk lukewarm according to figure 1；

Fig. 4 is the enlarged drawing of part A in Fig. 3；

Fig. 5 is the enlarged drawing of part B in Fig. 3；

Fig. 6 is the cross-sectional view of milk lukewarm described in embodiment according to the present utility model；

Fig. 7 is the cross-sectional view of milk lukewarm described in embodiment according to the present utility model；

Fig. 8 is the partial sectional view of shell described in embodiment according to the present utility model；

Fig. 9 is the partial sectional view of outside described in embodiment according to the present utility model.

Description of symbols

1 shell, 2 interior bucket

3 plate type heating structure, 4 heater

5 sealing ring, 6 bolt

7 tabletting, 8 bracket

9 feeding bottles

12 bottom cover of shell wall on 11

The lower shell wall of 13 bottom cover ontologies 14

15 collar flange, 16 recessed portion

21 bottom wall, 22 side wall

23 flange, 24 ring flat-plate

25 erecting bed, 26 connector

31 studs

81 top plate, 82 outrigger plate

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " typically refers to temperature Positional relationship when milk device opening upwards are normally put.

The utility model provides a kind of milk lukewarm, wherein the milk lukewarm includes shell 1, interior bucket 2, bracket 8 and adds Hot component, the interior bucket 2 are arranged in the shell 1, and the bracket 8 is placed on the bottom wall 21 of the interior bucket 2, the heating Component is thermally coupled in the bottom wall 21.

" thermal coupling " includes one of heat transfer, thermal convection or thermal radiation or a variety of.

The heating component can heat bottom wall 21, realize to water in interior bucket 2 (or other heat mediums) Heating waits containers with the feeding bottle 9 being contained in interior bucket 2 by water or the heating of other media, wherein bracket 8 is placed on bottom wall 21 On, it can be used for supporting and place the containers such as feeding bottle, guarantee that can permit medium between feeding bottle and bottom wall 21 flows through, and avoids the occurrence of and adds Hot non-uniform phenomenon.

Specifically, the bracket 8 includes top plate 81 and the outrigger plate 82 for being connected to 81 edge of top plate.As shown in Fig. 2, top plate 81 edge is provided with outrigger plate 82, and for top plate 18 for placing feeding bottle 9 etc., outrigger plate 82 can be between roof supporting 81 and bottom wall 21 Every guaranteeing to form medium flow space between feeding bottle and bottom wall 21.Top plate 81 can be round, rectangular, triangle plate, branch The edge that leg plate 82 can be integrally connected to top plate 18 extends downwardly.

Specifically, the shell 1 includes shell wall 11 and bottom cover 12 on tubulose, and the bottom cover 12 includes bottom cover ontology 13 and connects It is connected to shell wall 14 under the tubulose of 13 periphery of bottom cover ontology, the upper shell wall 11 is releasably coupled in the lower shell wall 14. As shown in figures 1 and 3, shell 1 is whole is generally formed into barrel-like structure, and for protecting interior bucket, particularly, shell 1 is detachable Structure is made of upper shell wall 11 with bottom cover 12, and bottom cover 12 is formed as bowl structure, has lower shell wall 14 and bottom cover ontology 13, under Shell wall 14 is releasably coupled with upper shell wall 11.Interior bucket 2 can be inserted into from the upper end of upper shell wall 11, and by the closing of bottom cover 12 The lower end of shell wall 11 realizes shell 1 to the packaging protection of interior bucket 2.

With reference to Fig. 8 and Fig. 9, it is shown that the connection structure of two different upper shell walls 11 and lower shell wall 14, in fig. 8, under The upper end of shell wall 14 forms the relatively small cyclic structure of outer diameter, and the lower end of upper shell wall 11 is formed with the relatively large ring-type of internal diameter The cyclic structure of structure, lower shell wall 14 is inserted into the cyclic structure of shell wall 11, realizes positioning alignment；In Fig. 9, under The inner peripheral surface of shell wall 14 is provided with the tubular structure upwardly extended, which is inserted into the lower end of shell wall 11, Realize positioning alignment.

In addition, the ring flat-plate 24 to extend radially outwardly is provided on the periphery of the side wall 22 of the interior bucket 2, the ring flat-plate 24 Outer peripheral edge is provided with the flange 23 with the side wall 22 interval, and the upper end of the upper shell wall 11 is inserted into the side wall 22 and described is turned over Between side 23 and press on the ring flat-plate 24.As shown in figure 5, flange 23 is substantially extended downwardly from ring flat-plate 24, flange 23, ring flat-plate 24 And hook formation is collectively formed in side wall 22, can hang over the upper end of shell wall 11, realizes relative limit between the two.

Specifically, the heating component includes plate type heating structure 3, is provided in the plate type heating structure 3 towards institute The stud 31 of the extension of bottom cover ontology 13 is stated, the stud 31 is formed with threaded hole, and the bottom cover ontology 13 is provided with recessed portion 16, The recessed portion 16 is formed with mounting hole, and the milk lukewarm includes across the mounting hole and being bolted in the bolt of the threaded hole 6.Stud 31 is provided in plate type heating structure 3, bolt 6 passes through bottom cover ontology 13 and is bolted in stud 31, and bolt 6 can be towards plate Formula heating structure 3 pushes bottom cover ontology 13, so that lower shell wall 14 is pressed on the lower end of shell wall 11, that is to say, that bolt 6 can be with Apply downward pulling force to plate type heating structure 3, which is transmitted to interior bucket 2, and the side wall of interior bucket 2 passes through flange 23, ring flat-plate 24 And the hook formation that side wall 22 is formed is hung on shell wall 11, upper shell wall 11 applies upward backstop power to interior bucket 2, pulling force with Backstop power balances each other, in addition, plate type heating structure 3 applies upward reaction force to bottom cover 12, interior bucket 2 applies upper shell wall 11 Add downward reaction force, two reaction forces balance each other, so that upper shell wall 11 and bottom cover 12 are joined together.

Wherein, plate type heating structure 3 is generally formed into plate, and including stud 31 arranged at the bottom, can be bonded It is arranged in bottom wall 21, to be heated to interior bucket 2.In addition, being formed with recessed portion 16 on bottom cover ontology 13, recessed portion 16 can lead to It crosses 13 depressed deformation of bottom cover ontology to be formed, and forms mounting hole in sunk area, allow bolt 6 to pass through, the cap body of bolt 6 It can be contained in recessed portion 16.Bolt 6 and stud 31 and recessed portion 16 can be set one or more groups of.

A kind of embodiment according to the present utility model, the plate type heating structure 3 are fitted and connected in the bottom wall 21 Outer surface.Plate type heating structure 3 is fixedly connected on the outer surface of bottom wall 21, and this connection can be detachable connection.Such as Shown in Fig. 1, as a whole, lower part is connected to the bottom cover of shell 1 by stud 31 and bolt 6 for plate type heating structure 3 and interior bucket 2 12, top is hung on shell wall 11 by flange 23 and ring flat-plate 24, forms the same of shell 1 in the upper shell wall 11 of splicing and bottom cover 12 When, also achieve fixation of the interior bucket 2 in shell 1.

A kind of embodiment according to the present utility model, the bottom wall 21 are formed with centre bore, the plate type heating structure 3 It fits in the inner surface of the bottom wall 21 and blocks the centre bore, set between the bottom wall 21 and the plate type heating structure 3 It is equipped with sealing ring 5.As shown in fig. 6, the centre bore is formed approximately at the center of bottom wall 21, the generally annular plate of bottom wall 21 Shape.In this embodiment, plate type heating structure 3 may be considered a part of interior bucket 2, be blocked by plate type heating structure 3 The centre bore of bottom wall 21 forms complete tub structure.Plate type heating structure 3 can directly with the water held in interior bucket 2 or its His media contact, can more directly heat medium.Plate type heating structure 3 is arranged on the inner surface of bottom wall 21, that is, is located at interior In bucket 2, under the mating reaction of stud 31 and bolt 6, plate type heating structure 3 can be pressed down against bottom wall 21, while interior bucket 2 Flange 23 and ring flat-plate 24 can hang over the upper end of shell wall 11, realize positioning of the interior bucket 2 in shell 1.

A kind of embodiment according to the present utility model, the bottom wall 21 are formed with centre bore, the plate type heating structure 3 It fits in the outer surface of the bottom wall 21 and blocks the centre bore, set between the plate type heating structure 3 and the bottom wall 21 It is equipped with sealing ring 5, the lower surface of the bottom wall 21 is provided with the erecting bed 25 being centered around around the plate type heating structure 3, institute State and be provided with tabletting 7 on erecting bed 25, the tabletting 7 extend towards the plate type heating structure 3 and press on it is described it is board-like plus The downside surface of heat structure 3.As shown in fig. 7, bottom wall 21 is generally formed into annular plate-like, plate type heating structure 3 is arranged in bottom wall 21 lower surface is arranged on erecting bed 25 positioned at the outside of interior bucket 2 in addition, the lower surface of bottom wall 21 is provided with erecting bed 25 There is tabletting 7, plate type heating structure 3 can be pressed on bottom wall 21 by tabletting 7, so that plate type heating structure 3 and bottom wall 21 It is connected as one.Tabletting 7 can be detachably connected on erecting bed 25 by connector 26 (for example, screw, bolt etc.), While tabletting 7 is connected to erecting bed 25, the connection of plate type heating structure 3 and bottom wall 21 is realized.In the present embodiment, plate Formula heating structure 3 is connected to a part that bottom wall 21 is formed as interior bucket 2, can directly in interior bucket 2 water or other media into Plate type heating structure 3, is connected to the bottom cover 12 of shell 1 by row heating, and by the cooperation of stud 31 and bolt 6, while In the case that flange 23, the ring flat-plate 24 of interior bucket 2 are hooked on shell wall 11, interior bucket 2 can be fixed in shell 1.

Specifically, the plate type heating structure 3 is heat-conducting plate, and the heating component further includes being arranged in the plate type heating Heater 4 on 3 downside surface of structure；Alternatively, the plate type heating structure 3 includes shell and the hair being arranged in the shell Hot body.That is, plate type heating structure 3 can be indirect conductive structure, realization is more uniformly heated, or directly Heating element.Wherein, it can be PTC resistor, resistance wire, induction coil that the heater 4 outside plate type heating structure 3, which is arranged in, The heat generated Deng, heater 4 can be more uniformly distributed in the plate type heating structure 3 as heat-conducting plate, be realized internal Bucket 2 is evenly heated, and is this kind of structure shown in Fig. 1；Alternatively, plate type heating structure 3 includes the shell of generally plate, in The heater is arranged in portion, and the heater can be PTC resistor, resistance wire, induction coil etc., realizes more straight to interior bucket 2 The heating connect, wherein Fig. 6 and Fig. 7 is the heating method of this type.The heating component can connect in power supply, realize Electric heating.

In addition, the inner ring of the 11 upper end end face of upper shell wall is provided with collar flange 15, the thickness of the collar flange 15 Less than the thickness of the upper shell wall 11, the flange 23 and the side wall 22 clamp the collar flange 15, the flange 23 Outer peripheral surface is concordant with the outer peripheral surface of the upper shell wall 11.As shown in figure 4, the inner circumferential of the inner peripheral surface of collar flange 15 and upper shell wall 11 Face is concordant, and the outer peripheral surface of the outer peripheral surface of collar flange 15 and upper shell wall 11 is staggered and forms step structure, which is to turn over Side 23 provides installation space, and flange 23 is concordant with the outer peripheral surface of upper shell wall 11, avoid the protrusion of flange 23 on the outside of upper shell wall 11 and It is easy damaged in collision.

In addition, the shell 1 is plastic shell, the interior bucket 2 is metal interior bucket.Interior bucket 2 can be metal interior bucket, metal Interior bucket is easier to clean after being infected with dirt, and the structure as carrying high temperature heating medium, and metal interior bucket high temperature resistance is more It is good, and there is better heating conduction；Shell 1 is plastic shell, and plastic shell has better heat-proof quality.Also, such as Upper described, shell 1 and interior bucket 2 are hooked by flange 23, ring flat-plate 24 in upper end and are connected, in other positions in addition to this, plastics Insulated cavity is formed between shell and metal interior bucket, heat-proof quality is improved by the heat-blocking action of air, reduces metal interior bucket Thermal losses.

Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model, It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model To various combinations of possible ways, no further explanation will be given.But these simple variants and combination equally should be considered as the utility model institute Disclosure belongs to the protection scope of the utility model.

Claims (11)

1. a kind of milk lukewarm, which is characterized in that the milk lukewarm includes shell (1), interior bucket (2), bracket (8) and heating group Part, the interior bucket (2) are arranged in the shell (1), and the bracket (8) is placed on the bottom wall (21) of the interior bucket (2), institute It states heating component and is thermally coupled in the bottom wall (21).

2. milk lukewarm according to claim 1, which is characterized in that the bracket (8) includes top plate (81) and is connected to institute State the outrigger plate (82) at top plate (81) edge.

3. milk lukewarm according to claim 1, which is characterized in that the shell (1) includes shell wall on tubulose (11) and bottom It covers (12), the bottom cover (12) includes shell wall under bottom cover ontology (13) and the tubulose for being connected to bottom cover ontology (13) periphery (14), the upper shell wall (11) is releasably coupled in the lower shell wall (14).

4. milk lukewarm according to claim 3, which is characterized in that be arranged on the periphery of the side wall (22) of the interior bucket (2) There is the ring flat-plate (24) to extend radially outwardly, the outer peripheral edge of the ring flat-plate (24) is provided with the flange with the side wall (22) interval (23), the upper end of the upper shell wall (11) is inserted between the side wall (22) and the flange (23) and presses on the ring flat-plate (24)。

5. milk lukewarm according to claim 4, which is characterized in that the heating component includes plate type heating structure (3), institute The stud (31) for being provided on plate type heating structure (3) and extending towards the bottom cover ontology (13) is stated, the stud (31) is formed There is threaded hole, the bottom cover ontology (13) is provided with recessed portion (16), and the recessed portion (16) is formed with mounting hole, the temperature milk Device includes across the mounting hole and being bolted in the bolt (6) of the threaded hole.

6. milk lukewarm according to claim 5, which is characterized in that the plate type heating structure (3) is fitted and connected in described The outer surface of bottom wall (21).

7. milk lukewarm according to claim 5, which is characterized in that the bottom wall (21) is formed with centre bore, described board-like Heating structure (3) fits in the inner surface of the bottom wall (21) and blocks the centre bore, the bottom wall (21) with it is described board-like Sealing ring (5) are provided between heating structure (3).

8. milk lukewarm according to claim 5, which is characterized in that the bottom wall (21) is formed with centre bore, described board-like Heating structure (3) fits in the outer surface of the bottom wall (21) and blocks the centre bore, the plate type heating structure (3) and institute It states and is provided between bottom wall (21) sealing ring (5), the lower surface of the bottom wall (21), which is provided with, is centered around the plate type heating knot Erecting bed (25) around structure (3) is provided with tabletting (7) on the erecting bed (25), the tabletting (7) towards described board-like plus Heat structure (3) extends and presses on the downside surface of the plate type heating structure (3).

9. the milk lukewarm according to any one of claim 5-8, which is characterized in that the plate type heating structure (3) is Heat-conducting plate, the heating component further include the heater (4) being arranged on plate type heating structure (3) downside surface；Alternatively, The plate type heating structure (3) includes shell and the heater that is arranged in the shell.

10. milk lukewarm according to claim 4, which is characterized in that the inner ring of upper shell wall (11) the upper end end face is arranged Have collar flange (15), the thickness of the collar flange (15) is less than the thickness of the upper shell wall (11), the flange (23) and The side wall (22) clamps the collar flange (15), the outer peripheral surface of the outer peripheral surface of the flange (23) and the upper shell wall (11) Concordantly.

11. milk lukewarm according to claim 1, which is characterized in that the shell (1) is plastic shell, the interior bucket (2) For metal interior bucket, insulated cavity is formed between the shell (1) and the interior bucket (2).