CN210446748U

CN210446748U - Portable electric heating rod

Info

Publication number: CN210446748U
Application number: CN201920749946.6U
Authority: CN
Inventors: 文颖; 普方静; 魏勇
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-05
Anticipated expiration: 2029-05-23

Abstract

The utility model provides a portable electric heating rod, which comprises a box body and a heating rod which is telescopically arranged on the box body; the heating rod comprises an insulated rod body, an electric heating wire arranged in the rod body and an electric wire for connecting the electric heating wire with a power supply; the box body is provided with a switch for controlling the heating rod; two sides of the interior of the box body, which are matched with the position of the heating rod, are respectively provided with a abdicating hole for the heating rod to extend out and a spring for ejecting the heating rod, and the box body is provided with an ejecting button connected with the spring; the novel advantage of this experiment lies in: the milk heating device is convenient to carry, can heat milk at any time and any place, can be directly carried out in an original milk packaging box, is very convenient, can clean the heating rod before and after being used at each time, is very sanitary, and can drink hot milk at any time and any place as long as the heating device is fully charged before going out of a door.

Description

Portable electric heating rod

Technical Field

The utility model belongs to the daily necessities field relates to a portable electric bar.

Background

Many people like the taste and flavor of heated milk, and hot milk is a common operation of people on milk. Conventional milk heating apparatuses are generally of a container type, require milk to be poured into a container for heating, and are inconvenient for students or office workers who have not heated milk at home in the morning.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a portable electric heating rod, which can be directly inserted into a milk bottle or a milk box from a straw opening without pouring out milk, so as to heat milk.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a portable electric heating rod comprises a box body and a heating rod which is arranged on the box body in a telescopic mode; the heating rod comprises an insulated rod body, an electric heating wire arranged in the rod body and an electric wire for connecting the electric heating wire with a power supply; the box body is provided with a switch for controlling the heating rod; the inside spring that steps down the hole and be used for popping out the heating rod that is convenient for the heating rod to stretch out is equipped with respectively with heating rod position assorted both sides of box body, be equipped with the pop-up button that is connected with the spring on the box body.

Optionally, the power source is a lithium battery disposed within the cartridge.

Optionally, a charging interface for charging the lithium battery is arranged on the box body.

Optionally, a heat insulation handle convenient for drawing the heating rod is further arranged on one side, away from the box body, of the heating rod.

Optionally, the device further comprises a cover arranged on the abdicating hole in an opening and closing mode.

Optionally, the heating rod has a diameter of no more than 7 mm.

Optionally, a temperature sensing chip and a controller are further arranged, the temperature sensing chip is arranged on the rod body, and the controller is arranged inside the box body; when the temperature sensing chip detects that the temperature of the stick body is higher than a set value, the controller automatically cuts off the power and stops heating.

The beneficial effects of the utility model reside in that:

the utility model discloses the cost of manufacture is low, conveniently carries, has solved a big difficult problem in people's life, can be anytime and anywhere carry out the heating of milk to direct just can go on in original milk packing carton, it is very convenient, still can wash the heating rod around using at every turn, very health, as long as it is full of before going out the door and electricity just can drink hot milk anytime and anywhere.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the heating rod of the present invention after being stored in the box body.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-2, the reference numbers in the figures refer to the following elements: the temperature control device comprises a heat insulation handle 1, a temperature sensing chip 2, an electric heating wire 3, a rod body 4, an electric wire 5, a box body 6, a controller 7, a lithium battery 8, a spring 9, a cover 10, an ejection button 11, a switch 12 and a charging interface 13.

The utility model relates to a portable electric heating rod, which comprises a box body 6 and a heating rod telescopically arranged on the box body 6; the heating rod comprises an insulated rod body 4, an electric heating wire 3 arranged inside the rod body 4 and an electric wire 5 for connecting the electric heating wire 3 with a power supply; the box body 6 is provided with a switch 12 for controlling the heating rod; the inside of box body 6 and heating rod position assorted both sides are equipped with the hole of stepping down that is convenient for the heating rod to stretch out and are used for popping out the spring 9 of heating rod respectively, be equipped with the pop-up button 11 that is connected with spring 9 on the box body 6.

Optionally, the power source is a lithium battery 8 disposed within the case 6; the box body 6 is provided with a charging interface 13 for charging the lithium battery 8; a heat insulation handle 1 convenient for drawing the heating rod is further arranged on one side of the heating rod away from the box body 6; the cover 10 is opened and closed on the abdicating hole; the diameter of the heating rod is not more than 7 mm; the temperature sensing device is also provided with a temperature sensing chip 2 and a controller 7, wherein the temperature sensing chip 2 is arranged on the rod body 4, and the controller 7 is arranged inside the box body 6; when the temperature sensing chip 2 detects that the temperature of the rod body 4 is higher than a set value, the controller 7 is automatically powered off, and heating is stopped.

The utility model relates to a portable electric bar, include: wherein adiabatic handle 1 adopts embedded being connected with barrel 4, with cylindrical barrel 4 of adiabatic handle 1 embedding to put into temperature-sensing chip 2 in adiabatic handle 1 bottom, its diameter and the almost size of milk straw diameter, can be very convenient insert the direct milk that heats of milk straw socket with barrel 4, take out barrel 4 after the heating is accomplished again. The heating wire 3 with the length of about 9cm is inserted into the cylindrical rod body 4, the heating wire 3 is connected with the lithium battery 8 through the wire 5, the heating of the heating wire 3 is facilitated, the temperature sensing chip 2 is connected with the controller 7 through the wire 5, the front part can be put into the box body 6 after the use of each time, the cover 10 is covered, the contact with unclean objects is prevented, and the cleaning can be performed when the next use is performed. When the milk heating device is used next time, the pop-up button 11 can be pressed down to release the spring 9, the front heatable part is popped up, then the front part is inserted into milk, the switch 12 is pressed down to heat the milk, the milk is automatically powered off when the milk is heated to the set temperature, and the milk heating device cannot be heated any more.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A portable electric heating rod is characterized by comprising a box body and a heating rod which is arranged on the box body in a telescopic mode; the heating rod comprises an insulated rod body, an electric heating wire arranged in the rod body and an electric wire for connecting the electric heating wire with a power supply; the box body is provided with a switch for controlling the heating rod; the inside spring that steps down the hole and be used for popping out the heating rod that is convenient for the heating rod to stretch out is equipped with respectively with heating rod position assorted both sides of box body, be equipped with the pop-up button that is connected with the spring on the box body.

2. The portable electric heating bar as claimed in claim 1, wherein the power source is a lithium battery disposed in the case.

3. The portable electric hot bar as claimed in claim 2, wherein the case body is provided with a charging interface for charging a lithium battery.

4. The portable electric heating rod as claimed in claim 1, wherein a heat insulating handle for drawing the heating rod is further provided on a side of the heating rod away from the case body.

5. The portable electric hot bar as claimed in claim 1, further comprising a cover opened and closed on the escape hole.

6. The portable electric heater bar of claim 1, wherein the heater bar has a diameter of no more than 7 mm.

7. The portable electric heating rod as claimed in claim 1, further comprising a temperature sensing chip disposed on the rod body and a controller disposed inside the case body; when the temperature sensing chip detects that the temperature of the stick body is higher than a set value, the controller automatically cuts off the power and stops heating.