CN211582751U

CN211582751U - Frying and baking machine and base assembly thereof

Info

Publication number: CN211582751U
Application number: CN201921851100.XU
Authority: CN
Inventors: 阳梦乔; 刘翔
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-29
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to an electrical equipment technical field is used in the kitchen, especially relates to a fry in shallow oil roast machine and base subassembly thereof. A base assembly of a frying and baking machine comprises a base, a heating unit and a baking tray, wherein the heating unit and the baking tray are both arranged on the base, and the heating unit is used for heating the baking tray; the base assembly of the frying and baking machine further comprises a heat shield and at least one group of connecting structures, wherein the heat shield is arranged on the base and is positioned between the base and the heating unit; every group connection structure includes spliced pole, reference column and first connecting piece, the spliced pole is located the base, the reference column install in the spliced pole, the one end of first connecting piece wear to locate thermal-insulated cover and with the reference column is connected. A frying and baking machine, which comprises the base component. The utility model has the advantages that: simple structure just the reliability of heating unit installation.

Description

Frying and baking machine and base assembly thereof

Technical Field

The utility model relates to an electrical equipment technical field is used in the kitchen, especially relates to a fry in shallow oil roast machine and base subassembly thereof.

Background

The frying and baking machine is mainly used for frying and baking food. The frying and roasting machine generally includes a roasting pan, a base and a heating tube. In the existing frying and baking machine, a heating tube is generally directly locked to a base by screws, and a baking tray is fixed to the base and positioned right above the heating tube. After the frying and baking machine is used for a long time, a large part of heat of the heating tube can be directly conducted and radiated to the base of the product, so that the joint of the base and the screw is cracked, the installation of the heating tube is invalid, the machine is damaged, and even safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a frying and baking machine and a base assembly thereof, which are reliable and simple in connection.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

a base assembly of a frying and baking machine comprises a base, a heating unit and a baking tray, wherein the heating unit and the baking tray are both arranged on the base; the base assembly of the frying and baking machine further comprises a heat shield and at least one group of connecting structures, wherein the heat shield is arranged on the base and is positioned between the base and the heating unit;

every group connection structure includes spliced pole, reference column and first connecting piece, the spliced pole is located the base, the reference column install in the spliced pole, the one end of first connecting piece wear to locate thermal-insulated cover and with the reference column is connected.

In the application, the heat shield is arranged to block heat conduction or radiation of the heating unit to the base; meanwhile, the connecting column and the positioning column are arranged, so that the heating unit is indirectly arranged on the base, the influence of the heat of the heating unit on the connecting structure is avoided, the structure is simple, and the installation reliability of the heating unit is improved.

In one embodiment, the connection column is provided with a connection hole, the positioning column is provided with a first end and a second end which are arranged oppositely, the first end is installed in the connection hole, and the second end extends towards the heat shield to be connected with the first connecting piece.

In one embodiment, the connecting structure further comprises a second connecting piece, and the connecting column and the positioning column are fixed in the connecting hole through the second connecting piece.

It can be understood that the reliability and stability of the connection between the connecting column and the positioning column can be further improved by the fixation of the second connecting piece.

In one embodiment, the base is provided with a through hole at the connecting column, the through hole is communicated with the connecting hole, the first end of the positioning column is provided with a positioning hole, and one end of the second connecting piece is inserted into the through hole and is in threaded connection with the hole wall of the positioning hole.

In one embodiment, the through hole of the base is provided with a counter bore, and the second connecting piece is accommodated in the counter bore.

In one embodiment, the diameter of the through hole is smaller than that of the connecting hole, so that a step is formed at one end, close to the through hole, of the connecting hole, and the first end extends into the connecting hole and abuts against the step.

In one embodiment, one end of the base is provided with an open accommodating groove, and the connecting column is arranged at the bottom of the accommodating groove; the baking tray and the heat insulation cover are both arranged at the opening of the base.

In one embodiment, the connecting column is integrally injection molded with the base.

It can be understood that the connecting column and the base are integrally injection molded, so that the base can be conveniently processed, and the integral structural strength of the connecting column is improved.

In one embodiment, an accommodating groove with an opening is formed in the heat shield, and the opening of the accommodating groove is arranged towards the baking tray.

In one embodiment, the number of the connecting structures is 4, and the 4 groups of the connecting structures are arranged on the base in a rectangular array mode.

It can be understood that, by providing 4 sets of connecting structures, and arranging the 4 sets of connecting structures on the base in a rectangular array, the stability and reliability of the installation of the heat shield can be improved.

The utility model discloses still provide following technical scheme:

a frying and baking machine comprises a base assembly and a cover body, wherein the base assembly adopts the frying and baking machine base assembly.

Compared with the prior art, the frying and baking machine and the base assembly thereof are provided with the heat insulation cover to prevent heat of the heating unit from being conducted or radiated to the base; meanwhile, the connecting column and the positioning column are arranged, so that the heating unit is indirectly arranged on the base, the influence of the heat of the heating unit on the connecting structure is avoided, the structure is simple, and the installation reliability of the heating unit is improved.

Drawings

FIG. 1 is a cross-sectional view of a base assembly of a frying and baking machine provided by the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is an exploded view of the base assembly of the frying and baking machine of the present invention.

In the drawings, a base assembly 100 of the frying and roasting machine, a base 10, a receiving groove 11, a mounting step 11a, a through hole 12, a counter bore 13, a heating unit 20, a roasting pan 30, a lap portion 31, a heat shield 40, a receiving groove 41, a fixing hole 42, a connecting structure 50, a connecting column 51, a connecting hole 511, a step 511a, a positioning column 52, a first end 521, a second end 522, a positioning hole 523, a first connecting piece 53 and a second connecting piece 54.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted 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 "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

The utility model provides a frying and baking machine, which can be a single-sided frying and baking machine or a double-sided frying and baking machine, etc. In this embodiment, the frying and baking machine is a single-sided frying and baking machine.

Specifically, as shown in fig. 1, the frying and roasting machine includes a base assembly 100 and a cover (not shown) rotatably mounted on the base assembly 100.

Preferably, the cover is rotatably connected to the base assembly 100 via a shaft or the like.

Referring to fig. 1, the base assembly 100 includes a base 10, a heating unit 20, a baking tray 30, a heat shield 40 and at least one set of connecting structure 50, wherein the heating unit 20 and the baking tray 30 are both mounted on the base 10, the heating unit 20 is used for heating the baking tray 30, the heat shield 40 is mounted on the base 10 and located between the base 10 and the heating unit 20, and the connecting structure 50 is accommodated in the base 10 and used for fixing the heat shield 40 on the base 10.

It can be understood that, by providing the heat shield 40 to block the heat conduction or radiation of the heating unit 20 to the base, the connection failure between the connection structure 50 and the base 10 caused by high temperature is avoided, the reliability of the installation of the heating unit 20 is improved, and the probability of scalding accidents is reduced.

The base 10 may be a thermosetting base, such as a bakelite base, which can withstand temperatures of 150-200 degrees.

As shown in fig. 3, one end of the base 10 has an open receiving groove 11, and the baking tray 30 and the heat insulating cover 40 are both installed at the open position of the base 10.

Preferably, the side wall of the receiving groove 11 is formed with a mounting step 11a near the opening, and the outer edges of the grill pan 30 and the heat shield 40 are formed with overlapping parts 31, and the overlapping parts 31 overlap the mounting step 11a, respectively, thereby realizing the mounting of the grill pan 30 and the heat shield 40.

The heating unit 20 is a ring-shaped heat generating pipe having an opening. Of course, in other embodiments, the heating unit 20 may also be a heating structure in the form of a structure.

The heat shield 40 is a metal heat shield. In the present embodiment, the heat shield 40 is an aluminum or aluminum alloy heat shield. An accommodating groove 41 with an open end is formed on the heat shield 40, the opening of the accommodating groove 41 is arranged towards the baking tray 30, and the heating unit 20 is installed in the accommodating groove 41.

As shown in fig. 3, in the present embodiment, the number of the connection structures 50 is 4, and the 4 groups of connection structures 50 are arranged in a rectangular array. It can be understood that 4 sets of the connecting structures 50 are arranged on the base 10 in a rectangular array, so that the stability and reliability of the installation of the heat shield 40 can be improved. Of course, in other embodiments, the number of the connecting structures 50 may be other groups, for example, 3 groups or 5 groups, and the specific number may be set according to actual needs.

As shown in fig. 1 and 2, each group of the connecting structure 50 includes a connecting column 51, a positioning column 52 and a first connecting piece 53, the connecting column 51 is disposed on the base 10, the positioning column 52 is mounted on the connecting column 51, and one end of the first connecting piece 53 penetrates through the heat shield 40 and is connected to the positioning column 52, so as to fix the heat shield 40.

It can be understood that, by providing the connection column 51 and the positioning column 52, the heating unit 20 is indirectly mounted on the base 10 through the heat shield 40 and the positioning column 52, so as to avoid the heat of the heating unit 20 from affecting the connection structure 50, and the installation reliability of the heating unit 20 is improved.

Alternatively, the connecting post 51 is cylindrical. Of course, in other embodiments, the connecting column 51 may have a square shape or other shapes. The material of the connecting column 51 is the same as that of the base, and the temperature which can be borne by the connecting column is 150-200 ℃.

Preferably, the connecting column 51 is disposed at the bottom of the accommodating groove 11. The connecting column 51 and the base 10 are integrally formed through injection molding, so that the overall structural strength of the connecting column 51 is improved. Of course, in other embodiments, the connecting column 51 is also separated from the base 10.

Furthermore, a connection hole 511 is formed in the connection column 51, the positioning column 52 has a first end 521 and a second end 522 which are oppositely arranged, the first end 521 is installed in the connection hole 511, and the second end 522 extends out of the connection hole 511 and extends toward the heat shield 40 to be connected with the first connection member 53.

Preferably, the positioning post 52 is cylindrical, and the shape of the positioning post 52 is matched with the shape of the connecting hole 511, so that the positioning post 52 can be inserted into the connecting hole 511. The positioning post 52 is a high temperature resistant positioning post capable of withstanding temperatures above 250 degrees, and the first connecting member 53 is a high temperature resistant screw member.

It can be understood that, when the frying and roasting machine is used, the temperature of the first connecting part 53 and the heat shield 40 is about 200-230 degrees, and the positioning column 52 is set to be able to withstand the temperature above 250 degrees, so as to avoid the thread on the inner wall of the positioning column 52 from cracking, thereby ensuring the reliability of the connection between the first connecting part 53 and the positioning column 52.

Furthermore, a first end 521 of the positioning column 52 is provided with a positioning hole 523, the connection structure 50 further includes a second connection member 54, a through hole 12 communicated with the connection hole 511 is provided at the connection column 51 of the base 10, and one end of the second connection member 54 is inserted into the through hole 12 and is in threaded connection with a hole wall of the positioning hole 523. In this embodiment, the second connecting member 54 is a screw, a bolt, or the like.

Of course, in other embodiments, the positioning pillar 52 may be directly in interference fit with the connection hole 511, which may also achieve the connection between the positioning pillar 52 and the connection post 51.

Preferably, a step 511a is formed on an inner wall of the connection hole 511, and the first end 521 extends into the connection hole 511 and abuts against the step 511a, so as to position the positioning column 52.

More preferably, the aperture of the connection hole 511 is larger than that of the through hole 12, so that one end of the connection hole 511 close to the through hole 12 forms the step 511 a.

Further, the through hole 12 is axially overlapped with the connecting hole 511.

Optionally, the through hole 12 of the base 10 has a counter bore 13, the through hole 12 is located between the counter bore 13 and the connection hole 511, and the second connecting member 54 is received in the counter bore 13.

It will be appreciated that the overall aesthetics of the base 10 may be improved by providing a counterbore 13 to conceal the second connector 54.

Further, the second end 522 of the positioning post 52 is also provided with the positioning hole 523, the heat shield 40 is provided with a fixing hole 42 corresponding to the connection hole 511, and the first connecting member 53 is inserted into the fixing hole 42 and is in threaded connection with the positioning hole 523 of the second end 522.

Preferably, the positioning holes 523 at the two ends of the positioning column 52 are communicated with each other.

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 represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A base assembly of a frying machine, comprising a base (10), a heating unit (20) and a baking tray (30), wherein the heating unit (20) and the baking tray (30) are both mounted on the base (10), characterized in that the base assembly of the frying machine further comprises a heat shield (40) and at least one set of connecting structures (50), the heat shield (40) is mounted on the base (10) and is positioned between the base (10) and the heating unit (20);

every group connection structure (50) include spliced pole (51), reference column (52) and first connecting piece (53), spliced pole (51) are located base (10), reference column (52) install in spliced pole (51), the one end of first connecting piece (53) is worn to locate thermal-insulated cover (40) and with reference column (52) are connected.

2. Base assembly of a frying and baking machine according to claim 1, characterized in that the connecting column (51) has a connecting hole (511) formed thereon, the positioning column (52) has a first end (521) and a second end (522) opposite to each other, the first end (521) is installed in the connecting hole (511), and the second end (522) extends out of the connecting hole (511) and extends toward the heat shield (40) to connect with the first connecting member (53).

3. Base assembly of a frying and baking machine according to claim 2, characterized in that said connecting structure (50) further comprises a second connecting piece (54), said connecting column (51) and said positioning column (52) are fixed in said connecting hole (511) by said second connecting piece (54).

4. The base assembly of claim 3, wherein the base (10) is provided with a through hole (12) communicating with the connecting hole (511) at the connecting column (51), the first end (521) of the positioning column is provided with a positioning hole (523), and one end of the second connecting member (54) is inserted into the through hole (12) and is in threaded connection with the wall of the positioning hole (523).

5. Base assembly of a frying and baking machine according to claim 4, characterized in that the base (10) has a counter bore (13) at the through hole (12), the second connecting piece (54) being housed in the counter bore (13).

6. A base assembly of a frying-baking machine according to claim 4, characterized in that the aperture of the through hole (12) is smaller than the aperture of the connection hole (511) to form a step (511a) at the end of the connection hole (511) near the through hole (12), the first end (521) extending into the connection hole (511) and abutting against the step (511 a).

7. Base assembly of a frying-baking machine according to claim 1, characterized in that the connecting column (51) is injection-molded integrally with the base (10).

8. Base assembly according to claim 1, characterized in that the heat shield (40) has an open receiving groove (41) formed therein, the opening of the receiving groove (41) being arranged towards the baking pan (30).

9. Base assembly of a frying and baking machine according to claim 1, characterized in that the number of said connecting structures (50) is 4 groups and 4 groups of said connecting structures (50) are arranged on said base (10) in a rectangular array.

10. A grill comprising a base assembly and a cover, wherein the base assembly is the grill base assembly (100) of any one of claims 1-9.