CN217827493U

CN217827493U - Food heating device

Info

Publication number: CN217827493U
Application number: CN202221951018.6U
Authority: CN
Inventors: 夏海林; 李明玺; 杜娟; 刘洁; 王烨程; 喻晨阳; 吴政; 顾杉杉
Original assignee: Jiangxi Agricultural University
Current assignee: Jiangxi Agricultural University
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-18
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a food heating device, which comprises a heating seat, a pot body and a pot cover. The heating seat consists of an upper cover and a lower cover, wherein the lower cover is hollow, and the upper cover is provided with a convex lip extending to the middle of the lower cover. The lower cover is provided with a charging port, the charging port is provided with a fan plate which can be opened and closed, and one end of the fan plate is hinged between the upper cover and the lower cover through a hinge shaft. This food heating device is compact structure not only, and design benefit moreover, the user only need upwards promote the fan board when the fan board is opened to the needs, can realize that the elastic component pushes away the fan board for the mouth that charges is opened. When the charging port is closed, the charging port can be closed only by closing the fan plate and pushing the fan plate downwards. The food heating device can effectively avoid the entry of external impurities, dust and water drops, and improves the safety and the reliability of the food heating device.

Description

Food heating device

Technical Field

The utility model relates to a heating device technique especially relates to a food heating device.

Background

Along with the improvement of living standard, food heating pot walks into everybody's life, provides convenience for people have a dinner for some food that need when having a dinner can be cooked on the dining table, satisfies the daily life demand. However, the charging port of some heating devices is directly exposed to the outside, so that water drops easily enter the plug during cleaning, and safety problems such as short circuit are caused; meanwhile, the plug is exposed in the external environment for a long time, so that impurities are easy to attach to influence the power transmission of the plug.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a food heating device.

The technical scheme of the utility model is realized like this:

the utility model provides a food heating device, includes heating seat, the pot body and pot cover, its characterized in that, the pot cover sets up on the pot body, the pot body is placed on the heating seat, and this heating seat comprises upper cover and lower cover, the inside fretwork of lower cover, cover on and have the lip that extends to in the middle of the lower cover, cover down and have the mouth that charges, the mouth that charges department has a fan board that can open and shut, the one end of fan board is articulated between upper cover and lower cover through a hinge shaft, the elastic component has on the hinge shaft, the one end and the fan board contact of elastic component, the other end and the inner wall contact of the mouth that charges, still have a movable groove on the fan board, have in the mouth that charges with movable groove complex T type locating part.

The utility model discloses an among this kind of food heating device, charging port department still has a mounting groove, the axis of mounting groove and the coincidence of the axis of articulated shaft, a spring has in the mounting groove, the spring housing is in the outside of articulated shaft.

In the food heating apparatus of the present invention, the one end of the fan plate has a mounting chamber in which the elastic member is placed.

In the food heating apparatus of the present invention, the elastic member is in a compressed state in the mounting chamber.

In the food heating device of the present invention, the outer wall of the fan plate has anti-slip lines.

The utility model discloses an among this kind of food heating device, the activity groove is the type of falling T, the activity groove comprises inlet port and expansion joint, the expansion joint is in the upper end of inlet port.

The utility model discloses an among this kind of food heating device, T type locating part comprises spacing portion and extension, the height that highly is less than the inlet port of spacing portion, the width of extension and the width cooperation of running edge.

The utility model discloses an among this kind of food heating device, the height of mouth that charges is H1, and the height of fan board is H2, the height in activity groove is H3, H1= H2+ H3.

Implement the utility model discloses a this kind of food heating device has following beneficial effect: this food heating device is compact structure not only, and design benefit moreover, the user only need upwards promote the fan board when the fan board is opened to the needs, can realize that the elastic component pushes away the fan board for the mouth that charges is opened. When the charging port is closed, the charging port can be closed only by closing the fan plate and pushing the fan plate downwards. The food heating device can effectively avoid the entry of external impurities, dust and water drops, and improves the safety and the reliability of the food heating device.

Drawings

FIG. 1 is a schematic structural view of a food heating device according to the present invention;

FIG. 2 is a schematic view of the heating base shown in FIG. 1;

FIG. 3 is a schematic view of the fan plate of FIG. 2 in an expanded state;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural view of the fan plate, the hinge shaft, the elastic member, the spring and the T-shaped limiting member in fig. 3;

fig. 6 is an exploded view of fig. 5.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the food heating device of the present invention comprises a heating base 1, a pot body 2 and a pot cover 3, wherein the pot cover 3 is disposed on the pot body 2, and the pot body 2 is disposed on the heating base 1. The pot cover 3 is provided with a spoon 4 and an ornament 5 which can lift the pot cover 3, and the ornament 5 can be leaves. And the shape of the pan body 2 can be a pumpkin shape.

The heating seat 1 consists of an upper cover 6 and a lower cover 7, the lower cover 7 is hollow, and a convex lip extending to the middle of the lower cover 7 is arranged on the upper cover 6. The upper cover 6 is mounted on the lower cover 7 through a lip, which plays a positioning role and can also be fixed through screws. The structure necessary for heating, which may be prior art and will not be described in detail herein, is provided inside the lower cover 7.

The lower cover 7 has a charging port 8, and an external power supply line can be inserted into the charging port 8. The charging port 8 is provided with a fan plate 9 which can be opened and closed, and the fan plate 9 is arc-shaped. One end of the fan plate 9 is hinged between the upper cover 6 and the lower cover 7 through a hinge shaft 10, and the upper end of the charging port 8 is open.

The hinge shaft 10 has an elastic member 11, and the elastic member 11 is a torsion spring 12 having a leg a contacting the fan plate 9 and a leg b contacting the inner wall of the charging port 8.

One end of the fan plate 9 has a mounting chamber 13 in which the elastic member 11 is placed, and the leg a of the elastic member 11 is in contact with the inner wall of the mounting chamber 13. And the elastic member 11 is in a compressed state in the mounting chamber 13, and when mounting, the elastic member 11 is compressed and then is loaded into the mounting chamber 13.

One end of the elastic element 11 is contacted with the fan plate 9, the other end is contacted with the inner wall of the charging port 8, the fan plate 9 is also provided with a movable groove 14, and the charging port 8 is internally provided with a T-shaped limiting element 15 matched with the movable groove 14. The movable groove 14 is of an inverted T shape, the movable groove 14 is composed of an inlet 16 and a movable opening 17, and the movable opening 17 is located at the upper end of the inlet 16. The T-shaped limiting part 15 consists of a limiting part 18 and an extending part 19, the height of the limiting part 18 is smaller than that of the inlet 16, and the width of the extending part 19 is matched with that of the movable opening 17.

When the sector plate 9 is in the closed state, the T-shaped limiting member 15 is located in the movable opening 17, and when the sector plate 9 is in the open state, the T-shaped limiting member 15 and the inlet opening 16 are located at the same plane height, which is beneficial for the elastic member 11 to directly eject the sector plate 9 out of the charging opening 8.

Charging mouth 8 department still has a mounting groove 20, and the axis of mounting groove 20 and the axis coincidence of articulated shaft 10 have a spring 21 in the mounting groove 20, and spring 21 cover is in the outside of articulated shaft 10. When the sector plate 9 is in the closed position, the spring 21 is in a compressed position, and when the spring 21 is compressed, it is entirely located in the mounting groove 20. And when the fan plate 9 is in the open state, the spring 21 can jack up the fan plate 9 and can support the fan plate 9, and between the compressed state and the natural state, the upper end of the spring 21 extends out of the mounting groove 20.

The outer wall of the fan plate 9 is provided with anti-skid lines 22, which is beneficial for users to push the fan plate 9.

The height of the charging port 8 is H1, the height of the fan plate 9 is H2, the height of the movable groove 14 is H3, and H1= H2+ H3.

The elastic force of the leg of the elastic member 11 is F1, the elastic force of the spring 21 is F2, and F1 is larger than F2. When the sector plate 9 is in the closed state, the legs a and b of the elastic member 11 can exert a force F1 on the sector plate 9. Since the spring 21 is in a compressed state at this time, a force of F2 is applied to the sector plate 9, and since F1 > F2, it is possible to keep the T-shaped stopper 15 in the movable opening 17 without causing the sector plate 9 to be lifted up by F2 applied by the spring 21.

The spring 21 can also act as an assisting force when the user applies a one-point upward pushing force Fn to the fan plate 9. Meanwhile, after the fan plate 9 is opened, the spring 21 can support the fan plate 9, so that the inlet 16 on the fan plate 9 and the T-shaped limiting piece 15 keep the same horizontal height, which is beneficial for a user to directly push the fan plate 9 to rotate, so that the T-shaped limiting piece 15 enters the inlet 16, and then the user pushes the fan plate 9 downwards, so that the movable opening 17 limits the T-shaped limiting piece 15.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a food heating device, includes heating seat, the pot body and pot cover, its characterized in that, the pot cover sets up on the pot body, the pot body is placed on the heating seat, and this heating seat comprises upper cover and lower cover, the inside fretwork of lower cover, cover on and have the lip that extends to in the middle of the lower cover, cover down and have the mouth that charges, the mouth that charges department has a fan board that can open and shut, the one end of fan board is articulated between upper cover and lower cover through a hinge shaft, the elastic component has on the hinge shaft, the one end and the fan board contact of elastic component, the other end and the inner wall contact of the mouth that charges, still have a movable groove on the fan board, have in the mouth that charges with movable groove complex T type locating part.

2. The food heating apparatus as claimed in claim 1, wherein the charging port further has a mounting groove having an axis coinciding with an axis of the hinge shaft, the mounting groove having a spring therein, the spring being fitted around an outside of the hinge shaft.

3. The food heating apparatus according to claim 1, wherein one end of the fan plate has a mounting chamber in which the elastic member is placed.

4. Food heating device according to claim 3, characterized in that the resilient member is in a compressed state in the mounting chamber.

5. The food heating apparatus of claim 1, wherein the outer wall of the fan plate has non-slip texture.

6. The food heating apparatus of claim 1, wherein the movable slot is inverted T-shaped, the movable slot being comprised of an inlet opening and a movable opening, the movable opening being at an upper end of the inlet opening.

7. The food heating apparatus of claim 6, wherein the T-shaped limiting member is composed of a limiting portion and an extending portion, the height of the limiting portion is smaller than the height of the inlet port, and the width of the extending portion matches with the width of the movable port.

8. The food heating apparatus according to claim 1, wherein the charging port has a height H1, the fan plate has a height H2, the movable slot has a height H3, and H1= H2+ H3.