Feeding bottle heating and positioning device

Abstract

The utility model discloses a feeding bottle heating and positioning device which comprises a feeding bottle, the feeding bottle comprises a bottle body and a bottle bottom cover, the bottle bottom cover is provided with a containing cavity, and the bottle bottom cover is concaved inwards to form a limiting part; the outer cylinder is provided with an accommodating cavity for accommodating the feeding bottle; the base is arranged in the outer cylinder, a positioning part is formed on the base, and the positioning part is in axial limiting fit with the limiting part; the constant-temperature heating assembly is arranged on the base and comprises a heating disc, a temperature sensor, a power source and a controller, the heating disc is arranged in the containing cavity of the bottle bottom cover, and the temperature sensor is arranged close to the bottle bottom cover of the feeding bottle; the controller is arranged on the base and electrically connected with the heating disc, the temperature sensor and the power source. According to the feeding bottle heating device, stable heating can be achieved, the heating stability and reliability can be improved, and the heating temperature of the feeding bottle can be guaranteed.

Description

Technical Field

[0001] The utility model relates to a baby appliance, in particular to a milk bottle heating and positioning device. 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, and the nipple is arranged at the opening of the bottle body and blocks the opening. The locking ring locks the nipple to the bottle body, and the locking ring can be manually disassembled from the bottle body to facilitate the injection of liquid into the bottle body. General feeding bottles do not have the characteristic of heat preservation. In order to keep the feeding bottle at a suitable feeding temperature, users usually need to heat the feeding bottle. For this reason, some feeding bottles with heating function have appeared on the market. The above-mentioned heated feeding bottle is divided into two parts: a feeding bottle and a heating device. First, the heating device is only used to heat the feeding bottle, and it is difficult to control the duration, resulting in the heating time being too long or too short, resulting in different heating temperatures, affecting feeding; second, when the feeding bottle is placed on the heating device for heating, it is difficult to ensure the relative position of the two, which affects the heating efficiency of the feeding bottle. 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 of uneven heating temperature of baby bottles and low heating efficiency caused by heating position deviation in the prior art.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a milk bottle heating and positioning device, comprising:

[0005] A milk bottle, comprising a bottle body and a bottle bottom cover, wherein the bottle bottom cover has a storage cavity, and the bottle bottom cover is recessed inward to form a limiting portion;

[0006] An outer barrel, wherein the outer barrel has a receiving cavity for receiving the feeding bottle;

[0007] A base, the base is arranged in the outer tube, a positioning portion is formed on the base, and the positioning portion is axially limitedly matched with the limiting portion;

[0008] A constant temperature heating component is arranged on the base, comprising a heating plate, a temperature sensor, a power supply and a controller. The heating plate is arranged in the storage cavity of the bottle bottom cover, and the temperature sensor is arranged close to the bottle bottom cover of the milk bottle; the controller is arranged on the base and is electrically connected to the heating plate, the temperature sensor and the power supply respectively, so as to control the heating temperature of the heating plate.

[0009] Optionally, the constant temperature heating assembly also includes a pressure sensor electrically connected to the controller, the pressure sensor is arranged on the base and close to the bottle bottom cover, and the pressure sensor is used to detect the axial limiting cooperation between the positioning part of the base and the limiting part of the bottle bottom cover.

[0010] Optionally, a positioning hole is formed on the positioning portion, a limiting column is formed on the limiting portion, an elastic member is provided between the limiting column and the positioning hole, and the elastic member is used to elastically support the bottle bottom cover and the base of the bottle when the bottle and the base are in limiting cooperation.

[0011] Optionally, the elastic member is a spring, and the spring is sleeved on the limiting column; or

[0012] The elastic member is a compression spring, one end of which abuts against the bottle bottom cover, and the other end of which abuts against the base.

[0013] Optionally, the feeding bottle further comprises a rotating member arranged at the open end of the bottle body, the rotating member has a first locking portion, the outer tube has a second locking portion near the open end of the bottle body, and the first locking portion is threadedly matched with the second locking portion.

[0014] Optionally, the heating plate includes a plurality of heating rings, the plurality of heating rings are concentrically arranged, the receiving cavity is a plurality of annular grooves, and the plurality of annular grooves are arranged corresponding to the heating rings.

[0015] Optionally, the constant temperature heating component further includes a display screen and a display control board electrically connected to the controller, and the display screen is electrically connected to the display control board.

[0016] Optionally, the constant temperature heating component also includes an adjustment switch and a switch control board electrically connected to the controller, the adjustment switch includes a temperature adjustment key and a switch key, and the temperature adjustment key and the switch key are electrically connected to the switch control board.

[0017] Optionally, a mounting plate is further included, the mounting plate is arranged in an arc shape, the regulating switch and the switch control panel are located on the lower side of the mounting plate, and the display screen and the display control panel are located on the upper side of the mounting plate.

[0018] Optionally, a gasket is further included, the outer cylinder includes a cylinder body and a bottom cover connected to the cylinder body, and the gasket is embedded in the bottom of the bottom cover.

[0019] The milk bottle heating and positioning device of the utility model can make the positioning of the milk bottle and the base more accurate by adopting the limiting part formed on the bottle bottom cover of the milk bottle and the limiting part formed on the base, avoid the placement position deviation of the two, and realize stable heating; through the constant temperature heating component, the milk bottle can be heated and the temperature of the heated milk bottle can be maintained so that the heating temperature of the milk bottle is at a preset value, avoids uneven heating temperature of the milk bottle, and is conducive to stabilizing the temperature of the milk bottle during feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 It is a cross-sectional view of an embodiment of the heating and positioning device for feeding bottles of the utility model;

[0022] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0023] Figure 3 It is a schematic diagram of a partially exploded structure of an embodiment of a heating and positioning device for a milk bottle of the utility model;

[0024] Figure 4 This is a structural schematic diagram of a bottle bottom cover of an embodiment of the heating and positioning device for a milk bottle of the utility model;

[0025] Figure 5 The figure is a schematic diagram of the structure of a heating plate of an embodiment of a heating and positioning device for feeding bottles of the present invention.

[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 milk bottle heating and positioning device.

[0031] In the embodiment of the present utility model, Figures 1 to 5 As shown, the heating and positioning device for a milk bottle comprises: a milk bottle 1, an outer tube 2, a base 3 and a constant temperature heating component. Specifically, the feeding bottle 1 includes a bottle body 11 and a bottle bottom cover 12, the bottle bottom cover 12 has a storage cavity 122, and the bottle bottom cover 12 is recessed inward to form a limiting portion 121; an outer tube 2, the outer tube 2 has a receiving cavity 21 for accommodating the feeding bottle 1; a base 3, the base 3 is arranged in the outer tube 2, a positioning portion 31 is formed on the base 3, and the positioning portion 31 is axially limited with the limiting portion 121; a constant temperature heating component, the constant temperature heating component is arranged on the base 3, and includes a heating plate 41, a temperature sensor, a power supply 43 and a controller, the heating plate 41 is arranged in the storage cavity 122 of the bottle bottom cover 12, and the temperature sensor is arranged near the bottle bottom cover 12 of the feeding bottle 1; the controller is arranged on the base 3, and is electrically connected to the heating plate 41, the temperature sensor and the power supply 43 respectively, for controlling the heating temperature of the heating plate 41.

[0032] When in use, first put the milk bottle into the outer cylinder 2, and the milk bottle 1 gradually approaches the corresponding base 3 axially through the limit of the outer cylinder 2. When the milk bottle 1 and the base 3 are aligned, the limit part 121 of the bottle bottom cover 12 of the milk bottle 1 is axially matched with the positioning part 31 of the base 3. Through the axial limit cooperation between the limit part 121 and the positioning part 31, it can be ensured that the milk bottle 1 reaches the specified position of the base 3. At this time, the temperature sensor in the constant temperature heating component detects the temperature of the bottom of the milk bottle 1 and uploads the temperature data to the controller. The controller controls the heating plate 41 to work according to the preset temperature, and heats the bottom of the milk bottle 1 through the heating plate 41. When the heating temperature of the milk bottle 1 reaches the preset value, the controller controls the heating plate 41 to stop heating, so that the temperature of the milk bottle 1 will not be too high and affect feeding. The constant temperature heating component also includes a power supply 43, which can be a built-in power supply 43 or an external power supply 43. The external power supply 43 can be convenient for home use, and the built-in power supply 43 can be convenient for outdoor use.

[0033] Specifically, the constant temperature heating component also includes a pressure sensor electrically connected to the controller. The pressure sensor is arranged on the base 3 and close to the bottle bottom cover 12. The pressure sensor is used to detect the axial limiting fit between the positioning portion 31 of the base 3 and the limiting portion 121 of the bottle bottom cover 12. The above-mentioned pressure sensor is used to detect whether the limiting fit between the bottom cover and the feeding bottle 1 is in place. When the bottom cover and the feeding bottle 1 are fully limited, the positions of the bottom cover and the feeding bottle 1 are stable, and the constant temperature heating component can start working. In order to better achieve heating, the above-mentioned pressure sensor is also used to detect the weight of the feeding bottle 1, that is, there can be two or more pressure sensors. The pressure sensor obtains the mass of the liquid in the feeding bottle 1 by detecting the weight of the feeding bottle 1, and then can provide the controller with the mass data of the liquid to be heated, which is convenient for the controller to formulate a more accurate control heating time plan and improve the heating efficiency.

[0034] Specifically, a positioning hole 311 is formed on the positioning portion 31, and a limiting column 123 is formed on the limiting portion 121. An elastic member 61 is provided between the limiting column 123 and the positioning hole 311. The elastic member 61 is used to elastically support the bottle bottom cover 12 of the milk bottle 1 and the base 3 when the milk bottle 1 and the base 3 are limited. The positioning portion 31 on the base 3 is protruding from the base 3, and the positioning member cooperates with the limiting portion 121 to achieve accurate positioning of the milk bottle 1 and the base 3 to achieve stable electrical connection. For example, the positioning portion 31 has a positioning hole 311, and the limiting portion 121 has a limiting column 123, and the limiting column 123 extends into the limiting hole to achieve the limiting cooperation between the two. For another example, the positioning portion 31 has a positioning column, and the limiting portion 121 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 123 and the positioning hole 311 can be set according to requirements, and is not limited here. In addition, the positioning portion 31 may also be a positioning device abutting against the base 3 , and the limiting portion 121 may also be a limiting device connected to the bottle bottom cover 12 .

[0035] Specifically, the elastic member 61 is a spring, which is sleeved on the limiting column 123; or the elastic member 61 is a compression spring, one end of which abuts against the bottle bottom cover 12, and the other end abuts against the base 3. The elastic member 61 can buffer the collision between the bottom of the milk bottle 1 and the base 3, which is beneficial to protecting the milk bottle 1. In addition to being a spring or a compression spring, the elastic member 61 can also be a structure such as a spring sheet or a spring tongue.

[0036] Specifically, the milk bottle 1 further comprises a rotating member 5 disposed at the open end of the bottle body 11, the rotating member 5 having a first locking portion 51, the outer tube 2 having a second locking portion 22 near the open end of the bottle body 11, and the first locking portion 51 is threadedly engaged with the second locking portion 22. The milk bottle 1 is cylindrical, and the axial limiting engagement between the milk bottle 1 and the base 3 realizes the positioning of the bottom end of the milk bottle 1, and the positioning of the top end of the milk bottle 1 can be realized through the first locking portion 51 and the second locking portion 22, so that the entire milk bottle 1 is in a stable state, and the milk bottle 1 is convenient to heat.

[0037] Specifically, the heating plate 41 includes a plurality of heating rings 411, and the plurality of heating rings 411 are concentrically arranged. The storage cavity is a plurality of annular grooves, and the plurality of annular grooves are arranged corresponding to the heating rings 411. The heating rings 411 are in annular shape, and the heating rings 411 are isolated from each other to facilitate heating the bottle body to different degrees. For example, when a plurality of 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, and the heating time can be greatly shortened. When only one heating ring 411 works, the heating efficiency of the milk bottle 1 is low, and the heating ring 411 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 the 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, so as to shorten the heating time and save energy. The above-mentioned heating ring 411 can be a heating sheet or a heating wire. It can be understood that the cooperation between the heating ring 411 and the annular groove can make the bottom of the bottle 1 heated more evenly.

[0038] Specifically, the constant temperature heating component further includes a display screen 44 and a display control board 45 electrically connected to the controller, and the display screen 44 is electrically connected to the display control board 45. The display screen 44 can be an integral screen, or can be composed of a plurality of display screens 44. The display screen 44 can display temperature data, liquid weight data, heating time data, etc. Each display data can be set in different areas of the integral screen or on a plurality of display screens 44 according to actual needs.

[0039] Specifically, the constant temperature heating component also includes an adjustment switch 46 and a switch control board 47 electrically connected to the controller, and the adjustment switch 46 includes a temperature adjustment key and an on / off key, and the temperature adjustment key and the on / off key are electrically connected to the switch control board 47. The temperature adjustment key includes a temperature increase key and a temperature decrease key, and the temperature increase key can increase the temperature of the milk bottle 1 according to the user's needs, and the temperature decrease key can reduce the temperature of the milk bottle 1 that has not yet been heated to a preset value to meet different temperature requirements. The on / off key can turn on or off the power supply 43.

[0040] Specifically, it also includes a mounting plate 48, which is arranged in an arc shape, the regulating switch 46 and the switch control panel 47 are located at the lower side of the mounting plate 48, and the display screen 44 and the display control panel 45 are 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, so as 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, and each switch in the regulating switch 46 can leak out of the outer tube 2 through the opening, so as to facilitate operation. In addition, the position of the outer tube 2 corresponding to the display screen 44 is transparent or translucent, so as to display the data of the display screen 44 outwardly.

[0041] Specifically, it further includes a gasket 62. The outer tube 2 includes a tube body 23 and a bottom cover 24 connected to the tube body 23. The gasket 62 is embedded at the bottom of the bottom cover 24. The gasket 62 is made of a flexible material to buffer the collision between the outer tube 2 and the support.

[0042] 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 milk bottle heating and positioning device, characterized in that: include: A milk bottle, comprising a bottle body and a bottle bottom cover, wherein the bottle bottom cover has a storage cavity, and the bottle bottom cover is recessed inward to form a limiting portion; An outer barrel, wherein the outer barrel has a receiving cavity for receiving the feeding bottle; A base, the base is arranged in the outer tube, a positioning portion is formed on the base, and the positioning portion is axially limitedly matched with the limiting portion; A constant temperature heating component is arranged on the base, comprising a heating plate, a temperature sensor, a power supply and a controller. The heating plate is arranged in the storage cavity of the bottle bottom cover, and the temperature sensor is arranged close to the bottle bottom cover of the milk bottle; the controller is arranged on the base and is electrically connected to the heating plate, the temperature sensor and the power supply respectively, so as to control the heating temperature of the heating plate.

2. The milk bottle heating and positioning device according to claim 1, characterized in that: The constant temperature heating component also includes a pressure sensor electrically connected to the controller, the pressure sensor is arranged on the base and close to the bottle bottom cover, and the pressure sensor is used to detect the axial limiting cooperation between the positioning part of the base and the limiting part of the bottle bottom cover.

3. The milk bottle heating and positioning device according to claim 1, characterized in that: A positioning hole is formed on the positioning portion, a limiting column is formed on the limiting portion, an elastic member is arranged between the limiting column and the positioning hole, and the elastic member is used to elastically support the bottle bottom cover and the base of the milk bottle when the milk bottle and the base are in limiting cooperation.

4. The milk bottle heating and positioning device according to claim 3, characterized in that: The elastic member is a spring, and the spring is sleeved on the limiting column; or The elastic member is a compression spring, one end of which abuts against the bottle bottom cover, and the other end of which abuts against the base.

5. The milk bottle heating and positioning device according to claim 4, characterized in that: The feeding bottle further comprises a rotating member arranged at the open end of the bottle body, the rotating member comprises a first locking portion, the outer tube comprises a second locking portion near the open end of the bottle body, and the first locking portion is threadedly matched with the second locking portion.

6. The milk bottle heating and positioning device according to claim 1, characterized in that: The heating plate comprises a plurality of heating rings, which are concentrically arranged. The receiving cavity is a plurality of annular grooves, which are arranged corresponding to the heating rings.

7. The milk bottle heating and positioning device according to claim 6, characterized in that: The constant temperature heating component also includes a display screen and a display control board electrically connected to the controller, and the display screen is electrically connected to the display control board.

8. The milk bottle heating and positioning device according to claim 7, characterized in that: The constant temperature heating component also includes an adjustment switch and a switch control board electrically connected to the controller, the adjustment switch includes a temperature adjustment key and an on / off key, and the temperature adjustment key and the on / off key are electrically connected to the switch control board.

9. The milk bottle heating and positioning device according to claim 8, characterized in that: It also includes a mounting plate, which is arranged in an arc shape, the regulating switch and the switch control panel are located on the lower side of the mounting plate, and the display screen and the display control panel are located on the upper side of the mounting plate.

10. The milk bottle heating and positioning device according to claim 1, characterized in that: It also includes a gasket. The outer cylinder includes a cylinder body and a bottom cover connected to the cylinder body. The gasket is embedded in the bottom of the bottom cover.

Images