CN218515925U

CN218515925U - Portable heating and heat-preserving disposable feeding bottle

Info

Publication number: CN218515925U
Application number: CN202023341926.7U
Authority: CN
Inventors: 胡宁; 冯明号; 宋超; 张永丰
Original assignee: Nanjing Lifei Medical Supplies Co ltd
Current assignee: Nanjing Lifei Medical Supplies Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2023-02-24
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a portable heating heat preservation type disposable feeding bottle, which is applied to the technical field of self-heating feeding bottles and comprises a bottle body, wherein a heat preservation layer in the shape of a ring sleeve is sleeved outside the bottle body, a heating sheet is pasted on the inner side surface of the heat preservation layer, a base is fixedly arranged at the lower end of the heat preservation layer, a touch switch is embedded on the upper surface of the base and is connected with the heating sheet through a wire, and a power interface is also embedded on the base and is electrically connected with the heating sheet or the touch switch through a wire; a battery is embedded in the base, the battery, the touch switch and the heating sheet are connected in series through a lead, and the battery is connected in series with the power interface; and when the power interface is connected with electricity, the battery is charged, and the battery supplies power for the heating sheet. The utility model discloses its advantage has the function from the heating, keeps warm to the feeding bottle after the heating simultaneously, ensures that the feeding bottle can still maintain long period of time internal temperature can not descend after breaking away from the power.

Description

Portable heating insulation disposable milk bottle

Technical Field

The utility model relates to a technical field of self-heating feeding bottle, more specifically say, it relates to a disposable feeding bottle of portable heating heat preservation type.

Background

The feeding bottle is an article for feeding milk to children, and is divided into a glass feeding bottle, a plastic feeding bottle and the like according to different materials, and is divided into a disposable feeding bottle and a reusable feeding bottle according to different use times.

When an infant cries, parents generally think that the infant needs to drink milk, but in actual life, the infant cries and is not always hungry, so that the brewed milk is cooled, and the infant cannot be eaten and is wasted; sometimes, the time for the baby to eat the milk is long, and the milk is cooler along with the lapse of time, so that the baby cannot drink the milk all the time. In view of the above, it is desirable to design a feeding bottle that is self-heating and heat-insulating.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a disposable milk bottle of portable heating heat preservation type, its advantage has the function of self-heating, keeps warm to the feeding bottle after the heating simultaneously, ensures that the feeding bottle can still maintain long period of time after breaking away from the power in the temperature can not descend.

The above technical purpose of the present invention can be achieved by the following technical solutions: a portable heating heat-preservation type disposable milk bottle comprises a bottle body, wherein a ring sleeve-shaped heat preservation layer is sleeved outside the bottle body, a heating sheet is pasted on the inner side surface of the heat preservation layer, a base is fixedly arranged at the lower end of the heat preservation layer, a touch switch is embedded on the upper surface of the base and is connected with the heating sheet through a wire, a power supply interface is also embedded on the base and is in electrical signal connection with the heating sheet or the touch switch through the wire; a battery is embedded in the base, the battery, the touch switch and the heating sheet are connected in series through a lead, and the battery is connected in series with the power interface; and when the power interface is connected with electricity, the battery is charged, and the battery supplies power for the heating sheet.

Further setting: the heat preservation layer is specifically foam or heat preservation cotton, be equipped with the protective layer that hard material made outside the heat preservation layer.

Further setting: the temperature display device is embedded in the heat insulation layer and comprises a temperature sensor and a digital display, the temperature sensor is connected with the digital display through a wire, and the temperature sensor is in contact with the bottle body.

Further setting: the periphery of the temperature sensor is coated with the rubber block, a concave part is formed in one end, close to the bottle body, of the rubber block, the end part of the temperature sensor is located in the concave part, and when the bottle body is inserted into the heat insulation layer, the side wall of the bottle body seals a port of the concave part.

Further setting: the heating plate comprises two insulating layers and a heating wire embedded between the insulating layers, wherein one of the heating wire and the insulating layer is provided with a glue layer on the outer side surface of the insulating layer, and the insulating layer is fixedly connected with the heat preservation layer through the glue layer.

Further setting: and a chamfer convenient for the insertion of the bottle body is arranged at the upper end of the protective layer.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the milk heating device has a self-heating function, can be heated to the temperature required by the milk taking of the baby at any time, replaces the existing manual method of heating the milk by using boiled water, and can be directly connected with a power supply for heating, thereby being more convenient;

2. the design of the battery and the heat-insulating layer is used for insulating the milk in the bottle body, so that the temperature of the milk cannot be reduced in the process of the baby taking the milk, and meanwhile, the bottle body does not need to be taken down from the heat-insulating layer, and is convenient to carry;

3. the temperature display device can display the temperature, so that people can know the temperature of the milk directly;

4. the special structure of the temperature sensor has the function of accurately measuring the temperature of the milk, thereby forming dry heating and not requiring water in the process of heating the milk.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is a schematic structural view of the bottle body of the present embodiment after being hidden;

FIG. 3 is a schematic structural diagram of a digital display and a power interface according to the present embodiment;

FIG. 4 is an enlarged view A of FIG. 1;

fig. 5 is a schematic structural view of the heat patch of the present embodiment.

In the figure: 1. a bottle body; 2. a heat-insulating layer; 3. a heating plate; 31. a glue layer; 32. an insulating layer; 33. a resistance wire; 4. a base; 5. a touch switch; 6. a power interface; 7. a battery; 8. a temperature sensor; 81. a recess; 82. a rubber block; 9. a digital display; 10. and a protective layer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The embodiment is as follows: referring to fig. 1-2, a portable heating and heat-preserving disposable feeding bottle comprises a bottle body 1 and a ring-sleeve-shaped heat-preserving layer 2 covering the outside of the bottle body 1, wherein the heat-preserving layer 2 can be made of heat-preserving cotton, foam, heat-preserving ceramic or iron sheet with a hollow interlayer. The heating sheet 3 is pasted on the inner side surface of the heat preservation layer 2, and the heating sheet 3 is used for heating the bottle body 1. The lower extreme of heat preservation 2 is fixed with base 4, and base 4 seals the port of heat preservation 2, and base 4 embeds is equipped with battery 7, power source 6 and touches and presses switch 5, touches the lower surface that presses switch 5's contact salient base 4. The battery 7, the touch switch 5 and the heating plate 3 are connected in series through leads. The power interface 6 and the battery 7 are connected in series.

When milk in 1 to the body heats, body 1 inserts in the heat preservation 2, and heating plate 3 and body 1 contact, contact switch under the bottom of body 1 contacts simultaneously presses, and whole circuit switches on this moment, and battery 7 is to 3 power supplies with the heating plate, and heating plate 3 begins to generate heat, heats the milk to the temperature that needs through the mode of heat transfer. The power interface 6 is used for connecting an external power supply, and the external power supply can be a charger or a fixed 220V civil power socket. The battery 7 continuously powers the heating plate 3 while the child is suckling, thereby ensuring that the temperature of the milk does not change all the time while the child is suckling. The heating component and the bottle body 1 can move together, thereby being convenient to carry and keep warm.

Referring to fig. 1-2, the material of the insulating layer 2 is specifically insulating cotton or foam, a protective layer 10 is arranged outside the insulating layer 2, the material of the protective layer 10 can be alloy, hard wood and the like, the insulating layer 2 is fixed inside the insulating layer 2 through glue, and the inner hole of the cylindrical heating sheet 3 is 1 mm smaller than the diameter of the bottle body 1. When body 1 inserted in the heating plate 3, weak deformation can take place for heat preservation 2 this moment to ensure that body 1 and heating plate 3 laminate completely, the efficiency of conducting heat is higher like this.

Referring to fig. 1-4, a temperature display device is embedded on the insulating layer 2, the temperature display device comprises a temperature sensor 8 and a digital display 9, the digital display 9 extends to the outer side surface of the protective layer 10, the temperature sensor 8 is connected with the digital display 9 through a wire, the temperature sensor 8 is in contact with the bottle body 1, and the temperature sensor 8 and the digital display 9 are connected in series with the battery 7 through a wire to form a closed loop. Therefore, people can intuitively know the temperature of the milk.

Referring to fig. 1-2, a control circuit board is further disposed in the base 4, and when the temperature sensor 8 detects that the temperature of the milk reaches a set temperature, the heating plate 3 stops heating.

Referring to fig. 1-4, the temperature of the heating plate 3 is greater than the temperature of the bottle body 1, the temperature of the outer side surface of the bottle body 1 is greater than the temperature of the center of the milk, and the temperature sensor 8 cannot directly measure the milk, so that it is difficult for the temperature sensor 8 to accurately measure the temperature of the milk, especially when different bottle bodies 1 are heated, the error of the temperature sensor 8 is large, and the difficulty in measuring the temperature leads the heating plate 3 to directly heat the bottle body 1, so that the prior art is water bath heating, water bath heating needs water, and the operation is troublesome. This patent is at temperature sensor 8's periphery cladding block rubber 82, the depressed part 81 has been seted up to the one end that block rubber 82 is close to body 1, temperature sensor 8's tip is located depressed part 81, when body 1 is pegged graft in heat preservation 2, the port of depressed part 81 is sealed with the lateral wall of body 1, temperature sensor 8 detects the temperature that is this enclosure space of depressed part 81 like this, and this temperature is the temperature of body 1 and milk radiation, is close to with the temperature of milk. The rubber block 82 can be deformed so that the recess 81 and the bottle body 1 can always form a closed space when the bottle body 1 is inserted into the heating sheet 3, thereby accurately measuring the temperature of the milk.

Referring to fig. 5, the heating sheet 3 includes two insulating layers 32 and a heating wire embedded between the insulating layers 32, wherein a glue layer 31 is disposed on an outer side surface of one of the insulating layers 32, and the insulating layer 32 is fixedly connected to the insulating layer 2 through the glue layer 31. The upper end of the protective layer 10 is provided with a chamfer for facilitating the insertion of the bottle body 1.

The implementation principle of the above embodiment is as follows: firstly, the battery 7 is connected with an external power supply, the bottle body 1 is inserted into the heating sheet 3, and when the milk is heated to a set temperature, the milk automatically enters a heat preservation mode. When the baby needs to eat milk, the bottle body 1, the insulating layer 2, the protective layer 10 and the base 4 are moved to the baby together, so that the temperature of the milk cannot be changed during the period of the baby taking milk.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable heating heat preservation type disposable feeding bottle, includes body (1), its characterized in that: the bottle body (1) is sleeved with a heat insulation layer (2) in a ring sleeve shape, a heating sheet (3) is pasted on the inner side surface of the heat insulation layer (2), a base (4) is fixedly arranged at the lower end of the heat insulation layer (2), a touch switch (5) is embedded on the upper surface of the base (4), the touch switch (5) is connected with the heating sheet (3) through a wire, a power supply interface (6) is also embedded on the base (4), and the power supply interface (6) is in electrical signal connection with the heating sheet (3) or the touch switch (5) through a wire; a battery (7) is embedded in the base (4), the battery (7), the touch switch (5) and the heating sheet (3) are connected in series through a lead, and the battery (7) is connected in series with the power interface (6); when the power supply interface (6) is connected with electricity, the battery (7) is charged, and the battery (7) supplies power for the heating sheet (3).

2. The portable heating insulated disposable baby bottle according to claim 1, wherein: the heat-insulating layer (2) is specifically foam or heat-insulating cotton, and a protective layer (10) made of hard materials is arranged outside the heat-insulating layer (2).

3. The portable heating insulated disposable baby bottle according to claim 1, wherein: inlay on heat preservation (2) and be equipped with temperature display device, temperature display device includes temperature sensor (8) and digital display (9), temperature sensor (8) pass through the wire with digital display (9) and are connected, temperature sensor (8) and body (1) contact.

4. The portable heated-insulated disposable baby bottle according to claim 3, wherein: the periphery of the temperature sensor (8) is coated with a rubber block (82), a concave part (81) is formed in one end, close to the bottle body (1), of the rubber block (82), the end part of the temperature sensor (8) is located in the concave part (81), and when the bottle body (1) is inserted into the heat insulation layer (2), the side wall of the bottle body (1) seals a port of the concave part (81).

5. The portable heated-insulated disposable baby bottle according to claim 1, wherein: heating plate (3) include two insulating layers (32) and inlay and establish heater strip between insulating layer (32), one of them the lateral surface of insulating layer (32) is equipped with glue layer (31), insulating layer (32) are through glue layer (31) and heat preservation (2) fixed connection.

6. The portable heating insulated disposable baby bottle according to claim 2, wherein: the upper end of the protective layer (10) is provided with a chamfer which is convenient for the insertion of the bottle body (1).