Constant-temperature feeding bottle

Abstract

The utility model discloses a constant-temperature feeding bottle which comprises a feeding bottle body and an outer barrel, and the outer barrel is provided with a containing cavity used for containing the feeding bottle body and a heat preservation layer. The base is arranged in the outer cylinder and is used for positioning a feeding bottle; the heating assembly is arranged on the base and used for heating the bottom of the feeding bottle; the heating assembly comprises a heating disc, a power source and a controller, the heating disc is right opposite to the bottom of the feeding bottle, the temperature sensor is arranged close to the bottom of the feeding bottle, and the controller is electrically connected with the heating disc and the power source and used for controlling the heating temperature of the heating disc. Heating and heat preservation of the feeding bottle can be achieved through the heating assembly, the constant-temperature design of the feeding bottle is achieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to a baby appliance, in particular to a constant temperature feeding bottle. Background Art

[0002] A feeding bottle is a container for milk, usually for babies. A feeding bottle usually includes a bottle body, a nipple, a locking ring, etc. The upper end of the bottle body has an opening, the nipple is arranged at the opening of the bottle body and blocks the opening, and the locking ring locks the nipple to the bottle body. The locking ring can be manually disassembled from the bottle body to facilitate the injection of liquid into the bottle body. Ordinary feeding bottles do not have the characteristic of heat preservation, and are not suitable for babies, especially in winter, etc., which leads to the need for users to keep the feeding bottle warm or replace the liquid in the feeding bottle when feeding the baby, which is extremely inconvenient to use. Utility Model Content

[0003] The main purpose of the utility model is to provide a constant temperature baby bottle, aiming to solve the technical problems that the baby bottles in the prior art cannot be heated and kept warm and are inconvenient to use.

[0004] To achieve the above purpose, the constant temperature feeding bottle proposed by the utility model comprises:

[0005] Bottles,

[0006] An outer cylinder, wherein the outer cylinder has a receiving cavity for accommodating the feeding bottle and has a heat-insulating layer;

[0007] A base, which is disposed in the outer tube and is used to position the feeding bottle;

[0008] A heating component is arranged on the base and is used to heat the bottom of the bottle; the heating component includes a heating plate, a power supply and a controller, the heating plate is directly opposite to the bottom of the bottle, the temperature sensor is arranged close to the bottom of the bottle, and the controller is electrically connected to the heating plate and the power supply respectively, and is used to control the heating temperature of the heating plate.

[0009] Optionally, the heating plate includes a plurality of heating rings, the plurality of heating rings are concentrically arranged, and the plurality of heating rings are electrically connected to the controller respectively.

[0010] Optionally, the heating assembly further includes an electrode column, the base is provided with a through hole for the electrode column to pass through, and the electrode column passes through the through hole on the base and is connected to a corresponding heating ring.

[0011] Optionally, a positioning piece is provided on the base, one end of the positioning piece abuts the base, and the other end is provided with a positioning hole, the bottom of the feeding bottle is recessed inward to form a limiting portion, the limiting portion is provided with a limiting column, and the limiting column extends into the positioning hole.

[0012] Optionally, an elastic member is provided on the limiting column, and the elastic member is used to elastically support the bottom of the feeding bottle when the feeding bottle and the base are in limiting cooperation.

[0013] Optionally, the wall of the outer cylinder is streamlined.

[0014] Optionally, it further includes a display and a switch assembly, the switch assembly and the display are electrically connected to the controller respectively, the switch assembly is arranged on the outer tube and exposed from the outer tube, the display is arranged on the base, and the outer tube has a window portion at a position corresponding to the display.

[0015] Optionally, a mounting plate is further included, wherein the mounting plate is arranged in an arc shape, the switch assembly is located on the lower side of the mounting plate, and the display is located on the upper side of the mounting plate.

[0016] Optionally, a power interface connected to an external power source and supplying power to the controller is also installed on one side of the base, and a notch for exposing the power interface is opened at a position of the outer tube corresponding to the power interface.

[0017] Optionally, it further includes a bottom cover and a power conversion assembly, the bottom cover is connected to the outer tube, and a receiving cavity for accommodating the power supply is formed between the bottom cover and the base, and the power conversion assembly is electrically connected to the controller.

[0018] The thermostatic milk bottle of the utility model can detect and heat the temperature of the bottom of the milk bottle through the heating plate, the controller and the heating component of the power supply component to keep the temperature of the milk bottle stable. In addition, the heating plate is arranged corresponding to the bottom of the milk bottle, which is conducive to increasing the heating area, so as to achieve rapid heating and shorten the heating time. In addition, the outer cylinder has a heat preservation layer. When the milk bottle is heated to a preset temperature, the heat preservation layer is conducive to achieving a constant temperature of the milk bottle without multiple heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a cross-sectional view of an embodiment of a thermostatic feeding bottle of the utility model from a first perspective;

[0021] Figure 2 This is a schematic diagram of the structure of a heating plate of an embodiment of a thermostatic feeding bottle of the utility model;

[0022] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of a partially exploded structure of an embodiment of a thermostatic feeding bottle of the utility model;

[0024] Figure 5 It is a structural schematic diagram of an outer cylinder from one perspective of an embodiment of a thermostatic feeding bottle of the utility model;

[0025] Figure 6 This is a schematic structural diagram of the outer cylinder of an embodiment of the thermostatic feeding bottle of the utility model from another perspective.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0030] The utility model provides a constant temperature feeding bottle.

[0031] In the embodiment of the present utility model, Figures 1 to 6 As shown, the thermostatic milk bottle mainly comprises: a milk bottle 1, an outer tube 2, a base 3 and a heating component. Specifically, the outer tube 2 has a receiving cavity 21 for accommodating the milk bottle 1, and the outer tube 2 has a heat preservation layer; the base 3 is arranged in the outer tube 2 and is used to position the milk bottle 1; the heating component is arranged on the base 3 and is used to heat the bottom of the milk bottle 1; the heating component comprises a heating plate 41, a power supply 43 and a controller, the temperature sensor is arranged near the bottom of the milk bottle 1, the heating plate 41 is directly opposite to the bottom of the milk bottle 1, and the controller is electrically connected to the heating plate 41 and the power supply 43 respectively, and is used to control the heating temperature of the heating plate 41.

[0032] When in use, the milk bottle 1 is placed on the base 3, and the positions of the milk bottle 1 and the base 3 are limited by the outer cylinder 2, so that the milk bottle 1 is aligned with the heating component, which is conducive to the heating component heating the milk bottle 1. The controller of the heating component can control the heating temperature of the heating plate 41 according to the preset temperature. When the heating temperature of the milk bottle 1 reaches the preset value, the controller controls the heating plate 41 to stop heating to avoid overheating of the temperature of the milk bottle 1. The temperature sensor can detect the temperature at the bottom of the milk bottle 1, which is convenient for the controller to control the heating temperature. In addition, since the outer cylinder 2 has a heat preservation layer, it can maintain the stability of the temperature of the milk bottle 1 and keep the milk bottle 1 in a constant temperature state. When the milk bottle 1 is in use, the temperature of the milk bottle 1 will gradually decrease. When the milk bottle 1 is placed on the base 3 again, the temperature of the milk bottle 1 can be detected and heated again by the heating component, so that the milk bottle 1 is in the preset temperature range, which is more convenient for the use of the milk bottle 1.

[0033] Specifically, the heating plate 41 includes a plurality of heating rings 411, which are concentrically arranged and electrically connected to the controller. The heating rings 411 are in a circular ring shape, and the heating rings 411 are isolated from each other to facilitate heating the bottle body to different degrees. For example, when multiple heating rings 411 work at the same time, the milk bottle 1 is in a superimposed heating state. At this time, the heating efficiency of the milk bottle 1 is the highest, which can greatly shorten the heating time. When only one heating ring 411 works, the heating efficiency of the milk bottle 1 is low, which is used to adjust the temperature of the milk bottle 1 so that the milk bottle 1 is at a stable temperature for easy use. When two or more heating rings 411 work, the heating efficiency is second, and they can be flexibly selected to be turned on according to the specific temperature data of the milk bottle 1. The number and heating area of ​​the heating rings 411 can be considered according to actual design requirements, and are not limited here. The heating areas of each heating ring 411 can be the same or different. The opening / closing of each heating ring 411 is controlled by the controller according to the detection data of the sensor, thereby shortening the heating time and saving energy. The heating ring 411 mentioned above can be a heating plate or a heating wire, etc.

[0034] Specifically, the heating assembly further includes an electrode column 412, and the base 3 is provided with a through hole for the electrode column 412 to pass through, and the electrode column 412 passes through the through hole on the base 3 and is connected to the corresponding heating ring 411. The controller is specifically a control board, and the control board has a terminal, one end of the electrode column 412 is connected to the terminal, and the other end is connected to the heating ring 411. The number of electrode columns 412 is set corresponding to the number of heating rings 411, so as to facilitate the controller to control each heating ring 411.

[0035] Specifically, a positioning member 31 is provided on the base 3, one end of the positioning member 31 abuts against the base 3, and the other end is provided with a positioning hole 311, and the bottom of the milk bottle 1 is recessed inward to form a limiting portion 11, and the limiting portion 11 is provided with a limiting column 111, and the limiting column 111 extends into the positioning hole 311. The positioning member 31 on the base 3 protrudes from the base 3, and the positioning member 31 cooperates with the limiting portion 11 to achieve accurate positioning of the milk bottle 1 and the base 3 to achieve stable electrical connection. The milk bottle 1 includes a bottle body 13 and a bottle bottom cover 12, and the limiting portion is located at the bottle bottom cover 12. For example, the positioning member 31 has a positioning hole 311, and the limiting portion 11 has a limiting column 111, and the limiting column 111 extends into the positioning hole 311 to achieve the limiting cooperation between the two. For another example, the positioning member 31 has a positioning column, and the limiting portion 11 has a limiting hole, and the positioning column extends into the limiting hole to achieve the limiting cooperation between the two. It can be understood that the number of the above-mentioned limiting columns 111 and positioning holes 311 can be set according to requirements and is not limited here.

[0036] Specifically, the limiting column 111 is provided with an elastic member 61, and the elastic member 61 is used to elastically support the bottom of the feeding bottle 1 when the feeding bottle 1 is limited and matched with the base 3. The elastic member 61 can be a spring, a spring, etc. When the elastic member 61 is a spring, the spring can be sleeved on the limiting column 111, or set in the positioning hole 311. The elastic member 61 can buffer the collision between the bottom of the feeding bottle 1 and the base 3, which is conducive to protecting the feeding bottle 1.

[0037] Specifically, the wall of the outer cylinder 2 is streamlined. When the volume of the outer cylinder 2 is small, the outer cylinder 2 and the feeding bottle 1 can be used as a whole. The streamlined appearance avoids scratches and is beneficial to protecting the user. The insulation layer of the outer cylinder 2 is located on the inner wall of the outer cylinder 2 or in the middle of the outer cylinder 2, and the insulation layer is composed of insulation material. The insulation material can be insulation plastic, insulation metal coating or other materials.

[0038] Specifically, it also includes a display 44 and a switch assembly 46, the switch assembly 46 and the display 44 are electrically connected to the controller respectively, the switch assembly 46 is arranged on the outer tube 2 and exposed from the outer tube 2, the display 44 is arranged on the base 3, and the outer tube 2 is provided with a window portion at a position corresponding to the display 44. The display 44 is a liquid crystal display screen, which can be used to display the initial temperature data, heating temperature data, preset temperature data of the milk bottle 1, and the contact state data between the bottle body and the base 3. The switch assembly 46 includes a plurality of switches and switch plates. For example, a first switch for increasing the heating temperature, a second switch for reducing the heating temperature, a third switch for turning off the power supply 43, etc. The number and function of the switches can be flexibly designed according to actual design requirements, and are not limited here. Correspondingly, the display 44 can be an integral screen, or it can be divided into multiple display screens, each of which undertakes its own display task.

[0039] Specifically, it also includes a mounting plate 48, which is arranged in an arc shape, the switch assembly 46 is located at the lower side of the mounting plate 48, and the display 44 is located at the upper side of the mounting plate 48. The mounting plate 48 is arranged in an arc shape, and the mounting plate 48 is in an arc shape to be close to the inner wall of the outer tube 2, so that the structure of the mounting plate 48 and the outer tube 2 is more compact. The wall of the outer tube 2 is provided with an opening 21, and each switch in the switch assembly 46 can leak out of the outer tube 2 through the opening 21 to facilitate operation.

[0040] Specifically, a power interface 63 connected to an external power source 43 and supplying power to the controller is also installed on one side of the base 3, and a notch 22 for exposing the power interface 63 is provided at a position of the outer tube 2 corresponding to the power interface 63. The power interface 63 is a USB interface to facilitate the introduction of an external power source. In addition, the power supply can also be charged through the USB interface. Specifically, it also includes a bottom cover 22 and a power conversion assembly, the bottom cover 23 is connected to the outer tube 2, and a receiving cavity for accommodating the power source 43 is formed between the bottom cover 23 and the base 3, and the power conversion assembly is electrically connected to the controller. The bottom cover 23 is also provided with an annular gasket 62.

[0041] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A constant temperature feeding bottle, characterized in that: include: Bottles, An outer cylinder, wherein the outer cylinder has a receiving cavity for accommodating the feeding bottle and has a heat-insulating layer; A base, which is disposed in the outer tube and is used to position the feeding bottle; A heating component is arranged on the base and is used to heat the bottom of the bottle; the heating component includes a heating plate, a temperature sensor, a power supply and a controller, the heating plate is directly opposite to the bottom of the bottle, the temperature sensor is arranged close to the bottom of the bottle, and the controller is electrically connected to the heating plate, the temperature sensor and the power supply respectively, and is used to control the heating temperature of the heating plate.

2. The thermostatic feeding bottle according to claim 1, characterized in that: The heating plate comprises a plurality of heating rings, the plurality of heating rings are concentrically arranged, and the plurality of heating rings are electrically connected to a controller respectively.

3. The thermostatic feeding bottle according to claim 2, characterized in that: The heating assembly also includes an electrode column. The base is provided with a through hole for the electrode column to pass through. The electrode column passes through the through hole on the base and is connected to the corresponding heating ring.

4. The thermostatic feeding bottle according to claim 1, characterized in that: A positioning piece is arranged on the base, one end of the positioning piece abuts against the base, and the other end is provided with a positioning hole. The bottom of the feeding bottle is inwardly recessed to form a limiting portion, and the limiting portion is provided with a limiting column, and the limiting column extends into the positioning hole.

5. The thermostatic feeding bottle according to claim 4, characterized in that: The limiting column is provided with an elastic piece, and the elastic piece is used for elastically supporting the bottom of the milk bottle when the milk bottle and the base are in limiting cooperation.

6. The thermostatic feeding bottle according to claim 1, characterized in that: The cylinder wall of the outer cylinder is arranged in a streamlined shape.

7. The constant temperature feeding bottle according to claim 1, characterized in that: It also includes a display and a switch component, the switch component and the display are electrically connected to the controller respectively, the switch component is arranged on the outer tube and exposed from the outer tube, the display is arranged on the base, and the outer tube has a window portion at a position corresponding to the display.

8. The constant temperature feeding bottle according to claim 7, characterized in that: It also includes a mounting plate, which is arranged in an arc shape, the switch assembly is located on the lower side of the mounting plate, and the display is located on the upper side of the mounting plate.

9. The constant temperature feeding bottle according to claim 1, characterized in that: A power interface connected to an external power source and supplying power to the controller is also installed on one side of the base, and a notch is provided on the outer tube at a position corresponding to the power interface to expose the power interface.

10. The constant temperature feeding bottle according to claim 1, characterized in that: It also includes a bottom cover and a power conversion component. The bottom cover is connected to the outer tube, and a receiving cavity for accommodating the power supply is formed between the bottom cover and the base. The power conversion component is electrically connected to the controller.

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