CN217524703U

CN217524703U - Heating assembly and cooking utensil

Info

Publication number: CN217524703U
Application number: CN202220539419.4U
Authority: CN
Inventors: 黄刚
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-10-04
Anticipated expiration: 2032-03-11

Abstract

The application relates to a heating element and cooking utensil, wherein, heating element includes heating tube and reflection piece, be equipped with a plurality of locating parts on the reflection piece, the locating part can buckle and will the heating tube install in on the reflection piece. The application provides a heating element, because be equipped with a plurality of locating parts on the reflection piece, can install the heating tube on the reflection piece through buckling the locating part, removed the step of installing the locating part on the reflection piece from, also removed the step of screwing up the screw from, the installation is very simple, has improved the installation effectiveness of heating tube greatly.

Description

Heating assembly and cooking utensil

Technical Field

The application relates to the technical field of small household appliances, in particular to a heating assembly and a cooking appliance.

Background

Cooking appliances with heating tubes, such as frying machines, breakfast machines, etc., are popular among consumers due to their high cooking speed and convenient use.

For these cooking appliances having a heat pipe, the heat pipe is generally fixed to the reflection cover using a fixing clip. During assembly, the fixing clamp is wound on the outer side of the heating tube and fixed on the reflecting cover through screws. This mode assembly heating tube need use a plurality of fixation clamps and screw, and the part is more, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a heat generating module and a cooking device capable of improving the mounting efficiency of a heat generating tube.

The heating assembly comprises a heating tube and a reflecting piece, wherein the reflecting piece is provided with a plurality of limiting pieces, and the limiting pieces can be bent and install the heating tube on the reflecting piece.

The application provides a heating element, because be equipped with a plurality of locating parts on the reflection piece, can install the heating tube on the reflection piece through buckling the locating part, removed the step of installing the locating part on the reflection piece from, also removed the step of screwing up the screw from, the installation is very simple, has improved the installation effectiveness of heating tube greatly.

In one embodiment, the position-limiting member is a sheet structure integrally formed on the reflector.

Therefore, the connection strength between the limiting piece and the reflecting piece is high, and the limiting piece is not easy to break. The lamellar structure is easy to bend, and the installation efficiency of the heating tube is improved. And the sheet structure has a larger area, which is beneficial to the locating part to fix the heating tube more firmly.

In one embodiment, the reflector is partially cut and bent to form the stopper.

Therefore, the limiting piece is easy to process and form, and the limiting piece and the reflecting piece are firmly connected. In addition, the limiting part is made of materials without being additionally arranged, and the production cost is favorably reduced.

In one embodiment, the reflecting member is cut to form a notch, and the limiting member is bent towards a side away from the notch to fix the heating tube.

The limiting piece is bent towards one side far away from the notch, so that the limiting piece can apply certain elastic force to the heating tube, and the heating tube is favorably and firmly fixed on the reflecting piece.

In one embodiment, the reflection member is provided with a cavity, and the limiting member is located in the cavity to mount the heating tube in the cavity.

Therefore, the heat loss of the heating tube can be reduced, and the reflecting piece can reflect more heat generated by the heating tube to the component to be heated.

In one embodiment, the reflector is convexly provided with a plurality of first bosses, and the first bosses are used for supporting the heating tube.

Therefore, the contact area between the reflecting member and the heating tube can be reduced, and the heat loss of the heating tube is reduced.

In one embodiment, the reflector has a plurality of second bosses located below the heat-generating tube, the position-limiting members are disposed on the second bosses, when the heat-generating tube is disposed on the first bosses and the position-limiting members are not bent to fix the heat-generating tube, the first bosses contact the heat-generating tube, and a gap is formed between the second bosses and the heat-generating tube.

So, the second boss has reserved elastic deformation's space for the heating tube, when buckling along the outer wall of heating tube with the locating part, the locating part can make the heating tube warp and be close to the second boss to the pressure of heating tube, also reduces the distance between second boss and the heating tube promptly, can reduce the distance between second boss and the heating tube for zero even to the locating part can produce bigger deformation. After the installation is finished, the heating tube can be firmly fixed on the reflecting piece and has a certain pretightening force under the combined action of the first boss and the limiting piece.

In one embodiment, in the vertical direction, the end face of the second boss corresponding to the heat-generating tube is lower than the end face of the first boss corresponding to the heat-generating tube.

Therefore, when the heating tube is arranged on the first boss, a gap is formed between the second boss and the heating tube.

In one embodiment, the reflector is a metal reflector.

The metal reflector is heat-resistant, has good reflection effect and can have longer service life.

A cooking appliance comprising a heat generating assembly as described above.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a heating assembly according to an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a cross-sectional view of the fitting portion of the limiting member and the heat generating tube;

fig. 4 is a schematic perspective view illustrating a heating element according to an embodiment of the present application when the limiting member is not bent and the heating tube is fixed;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

fig. 6 is a perspective view of a reflector according to an embodiment of the present application.

Reference numerals: 10. a heat-generating tube; 20. a reflector; 201. a cavity; 202. cutting; 21. a limiting member; 22. a first boss; 23. a second boss.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiment in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and therefore the application is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The use of the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like in the description of the present application is for purposes of illustration only and is not intended to represent the only embodiment.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the present application, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the present application provides a heating assembly, which includes a heating tube 10 and a reflecting member 20, wherein the reflecting member 20 is provided with a plurality of limiting members 21, and the limiting members 21 can be bent to mount the heating tube 10 on the reflecting member 20. Therefore, when the heating tube 10 is installed, only the heating tube 10 needs to be bent, and the fixing clamp does not need to be installed first and then screwed down and fixed by the screw. The process of installing the heating tube 10 by the heating component is very simple, and the installation efficiency of the heating tube 10 is greatly improved.

Referring to fig. 6, in an embodiment, the position-limiting member 21 is a sheet structure integrally formed on the reflection member 20. Thus, the connection strength between the stopper 21 and the reflector 20 is high, and the stopper 21 is not easily broken. The sheet structure is easy to bend, and is more beneficial to improving the installation efficiency of the heating tube 10. The sheet structure has a larger area, which is beneficial for the limiting member 21 to fix the heating tube 10 more firmly. In this embodiment, the heating tube 10 is a circular tube, and when the limiting member 21 is bent, the limiting member 21 is attached to the outer wall of the heating tube 10 and bent into a circular arc shape, so that the heating tube 10 can be firmly fixed.

Referring to fig. 4 to 6, in the present embodiment, the reflection member 20 is partially cut and bent to form a limiting member 21. Thus, the limiting member 21 is easily formed, and the connection between the limiting member 21 and the reflector 20 is firm. And, do not need extra increase material preparation spacing portion, be favorable to reduction in production cost.

Further, the reflection member 20 is cut to form a cut 202, and the limiting member 21 is bent toward a side away from the cut 202 to fix the heat generating tube 10. The limiting member 21 is bent towards a side away from the notch 202, so that the limiting member 21 exerts a certain elastic force on the heat generating tube 10, which is beneficial to fixing the heat generating tube 10 on the reflecting member 20 more firmly.

In an embodiment, the reflection member 20 is a reflection cover, the reflection member 20 is provided with a cavity 201, and the limiting member 21 is located in the cavity 201, so as to mount the heat generating tube 10 in the cavity 201. In this way, the heat loss of the heating tube 10 can be reduced, and the reflection member 20 can reflect more heat generated by the heating tube 10 to a member to be heated (e.g., a pot or a grill pan).

Further, the reflection member 20 is convexly provided with a plurality of first bosses 22, and the first bosses 22 are used for supporting the heat generating tube 10. Thus, the contact area between the reflecting member 20 and the heat generating tube 10 can be reduced, and the heat loss of the heat generating tube 10 can be reduced. Referring to fig. 6, a plurality of first bosses 22 may be provided at different positions of the reflecting member 20, so that the heat generating pipe 10 can be better supported. The shape of the first protrusion 22 may be set as required, and may be square, rectangular, elongated, truncated cone, etc., which is not limited in this application.

Further, the reflection member 20 is provided with a plurality of second bosses 23 located below the heat generating tube 10, and the limiting member 21 is provided on the second bosses 23. When the heating tube 10 is disposed on the first boss 22 and the limiting member 21 is not bent to fix the heating tube 10, the first boss 22 contacts the heating tube 10, and a gap is formed between the second boss 23 and the heating tube 10. So, second boss 23 has reserved elastic deformation's space for heating tube 10, when buckling along the outer wall of heating tube 10 with locating part 21, locating part 21 can make heating tube 10 warp and be close to second boss 23 to the pressure of heating tube 10, also reduces the distance between second boss 23 and the heating tube 10 promptly, can reduce the distance between second boss 23 and the heating tube 10 for zero even to locating part 21 can produce bigger deformation. After the installation, the first boss 22 and the limiting member 21 cooperate to firmly fix the heating tube 10 on the reflector 20 and hold a certain pre-tightening force.

The position of the second boss 23 may be set according to the shape of the heat generating tube 10, as long as the second boss 23 is located below the heat generating tube 10 and the limiting member 21 is located at one side of the heat generating tube 10. The shape of the second protrusion 23 may be set as required, and may be square, rectangular, long strip, truncated cone, etc., which is not limited in this application.

In the vertical direction, the end face of the second boss 23 corresponding to the heat generating tube 10 is lower than the end face of the first boss 22 corresponding to the heat generating tube 10. Thus, when the heat generating tube 10 is placed on the first boss 22, a gap is formed between the second boss 23 and the heat generating tube 10.

In this embodiment, the reflector 20 is a metal reflector. The metal reflector is heat-resistant, has good reflection effect and can have longer service life. Further, the metal reflector can be an aluminum alloy piece, or a metal piece with a reflective coating on the inner surface. The inner side surface of the reflector 20 is a smooth surface, which can reflect heat to a greater extent.

The heating assembly provided by the application arranges the heating tube 10 on the first boss 22, and then bends the limiting part 21, so that the heating tube 10 can be installed on the reflecting part 20, and the installation process is very simple.

The present application also provides a cooking appliance (not shown) including the heat generating assembly according to any one of the above embodiments. The cooking appliance may be a frying and baking machine, a breakfast machine, or an electric stewpan, which is not limited in this application.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. The heating assembly is characterized by comprising a heating tube (10) and a reflecting part (20), wherein the reflecting part (20) is provided with a plurality of limiting parts (21), and the limiting parts (21) can be bent to install the heating tube (10) on the reflecting part (20); the reflecting piece (20) is partially cut and bent to form the limiting piece (21).

2. The heating element according to claim 1, characterized in that the limiting element (21) is a sheet structure.

3. The heat generating component according to claim 1, wherein the reflecting member (20) is cut to form a cut (202), and the stopper member (21) is bent toward a side away from the cut (202) to fix the heat generating tube (10).

4. The heating assembly according to claim 1, wherein the reflector (20) is provided with a cavity (201), and the limiting member (21) is located in the cavity (201) to mount the heating tube (10) in the cavity (201).

5. The heating element according to claim 1, wherein the reflector (20) is embossed with a plurality of first bosses (22), the first bosses (22) supporting the heating tube (10).

6. The heating element according to claim 5, wherein the reflector (20) is provided with a plurality of second bosses (23) below the heating tube (10), the limiting member (21) is provided on the second bosses (23),

when the heating tube (10) is arranged on the first boss (22) and the limiting piece (21) is not bent to fix the heating tube (10), the first boss (22) is in contact with the heating tube (10), and a gap is formed between the second boss (23) and the heating tube (10).

7. The heat generating assembly according to claim 6, characterized in that the end surface of the second boss (23) corresponding to the heat generating tube (10) is lower than the end surface of the first boss (22) corresponding to the heat generating tube (10) in the vertical direction.

8. The heating element according to claim 1, characterized in that the reflector (20) is a metallic reflector.

9. A cooking appliance comprising the heat generating assembly of any one of claims 1-8.