CN213248489U

CN213248489U - Base subassembly and have its cooking utensil

Info

Publication number: CN213248489U
Application number: CN202021572643.0U
Authority: CN
Inventors: 曾俊兵; 陈鑫; 张懿豪
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-25
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a base subassembly and have its cooking utensil, wherein, the base subassembly includes a base subassembly, include: a base body; the heating device is arranged in the base body; the temperature sensing cup is arranged on the base body, the heating device is provided with an avoiding hole for avoiding the temperature sensing cup, and the temperature sensing cup is not in contact with the heating device. Use the technical scheme of the utility model the unsafe problem of temperature of cup measuring vessel in can solving correlation technique effectively.

Description

Base subassembly and have its cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a base subassembly and have its cooking utensil.

Background

In the related art, a temperature sensing cup is provided in a cooking appliance to detect the temperature of a container in the cooking appliance. The temperature sensing cup is generally disposed within the base and is in contact with the bottom of the container to measure the temperature of the container.

The bottom of the container is also provided with a heating device for heating the container. When the temperature of the container is measured, the temperature sensing cup is affected by the temperature of the heating device, so that the temperature of the container measured by the temperature sensing cup is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a base subassembly and have its cooking utensil to solve the unsafe problem of temperature of the temperature sensing cup measuring vessel among the correlation technique.

In order to achieve the above object, according to an aspect of the present invention, there is provided a base assembly including: a base body; the heating device is arranged in the base body; the temperature sensing cup is arranged on the base body, the heating device is provided with an avoiding hole for avoiding the temperature sensing cup, and the temperature sensing cup is not in contact with the heating device.

Use the technical scheme of the utility model, because contactless between temperature sensing cup and the heating device, consequently can avoid heating device's heat direct transfer to temperature sensing cup on to can reduce temperature sensing cup heating device when measuring the temperature of container and to the production influence of temperature sensing cup, make temperature sensing cup measuring container temperature more accurate.

Further, a gap is formed between the side wall of the temperature sensing cup extending into the avoiding hole and the wall of the avoiding hole. In the structure, because the heat conduction efficiency of the air is low, the gap can play a role in heat insulation, so that the influence of the heating device on the temperature-sensing cup when the temperature is measured can be reduced, and the measured value of the temperature-sensing cup is more accurate.

Further, the width of the gap is between 2mm and 5 mm. In the above structure, if the distance of the gap is too small, the heat insulation effect of the gap is not good, the temperature-sensitive cup is still greatly affected by the heating device, and the temperature of the container measured by the temperature-sensitive cup is easily higher than the actual value. If the gap is too large, water may easily flow into the base assembly from the gap, which may affect the life of the electronic components in the base.

Furthermore, the temperature sensing cup comprises a probe and a heat insulation cover sleeved outside the probe, and the probe penetrates through the top wall of the heat insulation cover. In the structure, the heat shield has a heat insulation effect, and part of heat generated by the heating device can be blocked by the heat shield, so that the measured temperature value of the probe is more accurate.

Further, the top of the heat shield is positioned in the avoiding hole. In the structure, because the hole wall of the avoiding hole is closer to the probe, the heat shield extends into the avoiding hole to further reduce the influence of heat generated by the heating device on the probe, so that the measured temperature value of the probe is more accurate.

Furthermore, the temperature sensing cup is internally provided with an elastic piece, the elastic piece is provided with an initial position and a compressed position, the temperature sensing surface of the temperature sensing cup is protruded out of the upper surface of the heating device under the condition that the elastic piece is positioned at the initial position, and the temperature sensing surface is flush with or lower than the upper surface of the heating device under the condition that the elastic piece is positioned at the compressed position. In the structure, the container is placed on the temperature sensing cup during cooking, downward pressure is applied to the temperature sensing surface of the temperature sensing cup, and the elastic piece can enable the temperature sensing surface of the temperature sensing cup to be always abutted to the lower surface of the container under the action of elastic restoring force, so that the temperature of the container measured by the temperature sensing cup is more accurate.

Further, the temperature sensing cup comprises a mounting seat, and the temperature sensing cup is detachably arranged on the base body through the mounting seat. The temperature sensing cup is connected to the base body through the mounting seat in the structure, and the structure is simple and convenient to assemble. The temperature-sensing cup body includes a mounting seat.

Further, the base assembly further comprises: a limiting structure; the fastening structure and the limiting structure are located on two opposite sides of the mounting seat, the mounting seat can be assembled and disassembled along a preset direction under the limiting effect of the limiting structure, and the fastening structure penetrates through the mounting seat and the base body along the direction perpendicular to the preset direction. The structure can reduce the number of the fastening structures through the matching of the limiting structures and the fastening structures, so that the quick assembly of the mounting seat can be facilitated.

Further, the base body comprises a bottom shell and a heat preservation cover located above the bottom shell, a first baffle is arranged above the bottom wall of the heat preservation cover, a second baffle connected between the bottom wall of the first baffle and the heat preservation cover and two third baffles located on two opposite sides of the first baffle are connected, an installation slot is formed between the first baffle and the two third baffles, an insertion protrusion is arranged on the installation seat, the installation slot and the insertion protrusion form a limiting structure, and the installation seat is fixed on the heat preservation cover through the limiting structure and a fastening structure. Above-mentioned structure makes the mount pad simple convenient with being connected of heat preservation cover, can promote the installation effectiveness of temperature sensing cup, and in addition, the mount pad is connected the position that also is convenient for fix a position fastening structure with limit structure in advance to can further promote assembly efficiency.

According to another aspect of the present invention, there is provided a cooking appliance, including: the base component is the base component; the container is provided with a cooking cavity, and the temperature sensing surface of the temperature sensing cup is attached to the container. Because the base assembly has the advantage that the temperature of the container measured by the temperature sensing cup is accurate, the cooking utensil with the base assembly also has the advantages.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic view of a split structure of an embodiment of a base assembly according to the present invention;

FIG. 2 shows a top view of a portion of the base assembly of FIG. 1;

FIG. 3 shows a schematic cross-sectional view of the foot assembly of FIG. 2 in the direction A-A;

FIG. 4 shows an enlarged schematic view of the base assembly of FIG. 3 at B;

FIG. 5 shows a perspective view of the heat retention cover of the base assembly of FIG. 1;

FIG. 6 is an enlarged schematic view of the heat retention cover of FIG. 5 at C;

FIG. 7 is a schematic view showing a split structure of a temperature sensing cup of the base assembly of FIG. 1; and

fig. 8 shows a longitudinal section of a partial structure of an embodiment of a cooking appliance according to the invention.

Wherein the figures include the following reference numerals:

1. a gap; 2. a cooking cavity; 10. a base body; 11. a bottom case; 12. a heat-preserving cover; 20. a heating device; 21. avoiding holes; 30. a temperature sensing cup; 31. a probe; 32. a heat shield; 33. a mounting seat; 331. inserting and connecting the bulges; 34. a temperature sensing surface; 40. a limiting structure; 41. a first baffle plate; 42. a second baffle; 43. a third baffle plate; 50. a fastening structure; 60. a container; 70. a base assembly.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, the base assembly of the present embodiment includes: the base comprises a base body 10, a heating device 20 and a temperature sensing cup 30, wherein the heating device 20 is arranged in the base body 10; the temperature sensing cup 30 is disposed on the base body 10, the heating device 20 is provided with an avoiding hole 21 for avoiding the temperature sensing cup 30, and the temperature sensing cup 30 is not in contact with the heating device 20.

By applying the technical scheme of the embodiment, since the temperature sensing cup 30 is not in contact with the heating device 20, the heat of the heating device 20 can be prevented from being directly transferred to the temperature sensing cup 30, so that the influence of the heating device 20 on the temperature sensing cup 30 when the temperature sensing cup 30 measures the temperature of the container can be reduced, and the temperature of the container measured by the temperature sensing cup 30 is more accurate.

It should be noted that the temperature sensing cup 30 is disposed on the base body 10, and a distance is provided between the lower surface of the heating device 20 and a portion of the temperature sensing cup 30 below the heating device 20, so that the bottom of the heating device 20 is not in contact with the temperature sensing cup 30. In addition, the portion of the temperature-sensitive cup 30 passing through the avoidance hole 21 does not contact the wall of the avoidance hole 21, so that the temperature-sensitive cup 30 does not contact any position of the heating device 20 as a whole. Of course, in other embodiments not shown in the drawings, the projections of the heating device and the temperature-sensing cup in the horizontal plane do not intersect, so that it is only necessary to ensure that the portion of the temperature-sensing cup passing through the avoidance hole does not contact with the wall of the avoidance hole 21.

As shown in fig. 4, in the present embodiment, a gap 1 is provided between the side wall of the temperature-sensing cup 30 extending into the avoiding hole 21 and the wall of the avoiding hole 21. In the above structure, since the heat conduction efficiency of the air is low, the gap 1 can play a role of heat insulation, so that the influence of the heating device 20 on the temperature-sensitive cup 30 when measuring the temperature can be reduced, and the measurement value of the temperature-sensitive cup 30 is more accurate.

As shown in fig. 4, in the present embodiment, the width of the gap 1 is between 2mm and 5 mm. In the above configuration, if the distance of the gap 1 is too small, the heat insulating effect of the gap 1 is not good, and the temperature-sensitive cup 30 is greatly affected by the heating device 20, which tends to cause the temperature of the container measured by the temperature-sensitive cup 30 to be higher than the actual value. If the distance of the gap 1 is too large, water may easily flow into the base assembly from the gap 1, which may affect the service life of the electronic components in the base.

As shown in fig. 4 and 7, in the present embodiment, the temperature sensing cup 30 includes a probe 31 and a heat insulation cover 32 covering the probe 31, and the probe 31 is inserted into a top wall of the heat insulation cover 32. In the above structure, the heat shield 32 has a heat insulation function, and a part of heat generated by the heating device can be blocked by the heat shield 32, so that the measured temperature value of the probe 31 is more accurate.

As shown in fig. 4, in the present embodiment, the top of the heat shield 32 is located in the avoiding hole 21. In the above structure, since the hole wall of the avoidance hole 21 is closer to the probe 31, the thermal shield 32 extends into the avoidance hole 21 to further reduce the influence of heat generated by the heating device 20 on the probe 31, so that the measured temperature value of the probe 31 is more accurate.

As shown in fig. 4, in the present embodiment, the temperature sensing cup 30 has an elastic member therein, the elastic member has an initial position and a compressed position, the temperature sensing surface 34 of the temperature sensing cup 30 protrudes from the upper surface of the heating device 20 when the elastic member is located at the initial position, and the temperature sensing surface 34 is flush with or lower than the upper surface of the heating device 20 when the elastic member is located at the compressed position. In the above structure, the container is placed on the temperature sensing cup 30 during cooking, downward pressure is applied to the temperature sensing surface 34 of the temperature sensing cup 30, and the elastic element can enable the temperature sensing surface 34 of the temperature sensing cup 30 to be always abutted to the lower surface of the container under the action of elastic restoring force, so that the temperature of the container measured by the temperature sensing cup is more accurate. The temperature-sensitive cup 30 includes a temperature-sensitive cup body and a probe 31, and the elastic member is provided between the probe 31 of the temperature-sensitive cup 30 and the temperature-sensitive cup body, and the probe 31 is movable relative to the temperature-sensitive cup body. Temperature sensing cup body is including separating heat exchanger 32, and when the elastic component was located the compression position, probe 31 most contracted to separating in the heat exchanger 32 to make the heat that heating device 20 produced by separate heat exchanger 32 separation, and then can further reduce heating device 20 to the influence of probe 31, thereby make the measuring temperature value of probe 31 more accurate.

As shown in fig. 4 to 7, in the present embodiment, the temperature-sensing cup 30 includes a mounting seat 33, and the temperature-sensing cup 30 is detachably disposed on the base body 10 through the mounting seat 33. The temperature sensing cup 30 is connected to the base body 10 through the mounting seat 33, and the structure is simple and convenient to assemble. The temperature-sensitive cup body includes a mounting seat 33.

As shown in fig. 4 to 7, in the present embodiment, the base assembly further includes: limiting structure 40 and fastening structure 50, fastening structure 50 and limiting structure 40 are located the relative both sides of mount pad 33, and mount pad 33 can be along presetting the direction dismouting under limiting structure 40's spacing, and fastening structure 50 wears to locate on mount pad 33 and base body 10 along the direction of the perpendicular to of presetting the direction. The above structure can reduce the number of the fastening structures 50 through the matching of the limiting structure 40 and the fastening structures 50, thereby facilitating the rapid assembly of the mounting seat 33.

As shown in fig. 4 to 7, in the present embodiment, the base body 10 includes a bottom shell 11 and an insulation cover 12 located above the bottom shell 11, a first baffle plate 41, a second baffle plate 42 connected between the first baffle plate 41 and the bottom wall of the insulation cover 12, and two third baffle plates 43 located at two opposite sides of the first baffle plate 41 are disposed above the bottom wall of the insulation cover 12, installation slots are formed between the first baffle plate 41, the second baffle plate 42, and the two third baffle plates 43, an insertion protrusion 331 is disposed on the installation seat 33, the installation slots and the insertion protrusion 331 form a limiting structure 40, and the installation seat 33 is fixed on the insulation cover 12 through the limiting structure 40 and a fastening structure 50. In the above structure, the fastening structure 50 is a screw and a screw hole, when the temperature-sensing cup 30 is installed, the insertion protrusion 331 is inserted into the limiting structure 40, at this time, the insertion protrusion 331 is limited by the bottom wall of the heat-insulating cover 12 and the first baffle plate 41 in the up-down direction, the insertion protrusion 331 is limited by the two third baffle plates 43 in the normal direction of the third baffle plates 43, the insertion protrusion 331 is stopped by the second baffle plate 42 in the direction toward the second baffle plate 42, and the insertion protrusion 331 can only move in the direction away from the second baffle plate 42. Then, the mounting base 33 is fixed to the base body 10 by screws inserted through the screw holes. So that the plugging projection 331 is also restrained in a direction away from the second shutter 42. Above-mentioned structure makes the connection of mount pad 33 and heat preservation cover 12 simple convenient, can promote temperature sensing cup 30's installation effectiveness, and in addition, mount pad 33 is connected the position that also is convenient for fix a position fastening structure 50 with limit structure 40 in advance to can further promote assembly efficiency.

As shown in fig. 8, the present application also provides a cooking appliance, an embodiment of the cooking appliance of the present application includes: a base assembly 70 and a container 60, wherein the base assembly 70 is the base assembly described above; the container 60 has the cooking cavity 2, and the temperature sensing surface 34 of the temperature sensing cup 30 is attached to the container 60. Since the base assembly 70 has an advantage of an accurate temperature of the container measured by the temperature sensing cup 30, the cooking appliance having the same also has the above-mentioned advantages.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A base assembly, comprising:

a base body (10);

a heating device (20) disposed within the base body (10);

the temperature sensing cup (30) is arranged on the base body (10), an avoiding hole (21) for avoiding the temperature sensing cup (30) is formed in the heating device (20), and the temperature sensing cup (30) is not in contact with the heating device (20).

2. The base assembly according to claim 1, wherein a gap (1) is provided between a side wall of the thermo cup (30) extending into the avoiding hole (21) and a wall of the avoiding hole (21).

3. The foot assembly according to claim 2, characterized in that the width of the gap (1) is between 2mm and 5 mm.

4. The base assembly of claim 1, wherein the thermo-cup (30) comprises a probe (31) and a heat shield (32) sleeved outside the probe (31), and the probe (31) is arranged on a top wall of the heat shield (32) in a penetrating manner.

5. The base assembly of claim 4, wherein a top of the heat shield (32) is located within the relief hole (21).

6. The base assembly of claim 1, wherein the temperature sensing cup (30) has a resilient member therein, the resilient member having an initial position in which a temperature sensing surface (34) of the temperature sensing cup (30) protrudes above the upper surface of the heating device (20), and a compressed position in which the temperature sensing surface (34) is flush with or below the upper surface of the heating device (20).

7. The base assembly according to claim 1, wherein the thermo cup (30) comprises a mounting seat (33), the thermo cup (30) being detachably arranged on the base body (10) by means of the mounting seat (33).

8. The base assembly of claim 7, further comprising:

a limiting structure (40);

fastening structure (50), with limit structure (40) are located the relative both sides of mount pad (33), mount pad (33) are in can follow the dismouting of predetermineeing the direction under limit structure's (40) spacing, fastening structure (50) are along the perpendicular to predetermine the direction of direction and wear to locate mount pad (33) with on base body (10).

9. The base assembly according to claim 8, characterized in that the base body (10) comprises a bottom shell (11) and an insulating cover (12) located above the bottom shell (11), a first baffle plate (41), a second baffle plate (42) connected between the first baffle plate (41) and the bottom wall of the heat-preservation cover (12) and two third baffle plates (43) positioned at two opposite sides of the first baffle plate (41) are arranged above the bottom wall of the heat-preservation cover (12), an installation slot is formed among the first baffle plate (41), the second baffle plate (42) and the two third baffle plates (43), the mounting seat (33) is provided with an inserting projection (331), the mounting slot and the inserting projection (331) form the limiting structure (40), the mounting seat (33) is fixed on the heat-insulating cover (12) through the limiting structure (40) and the fastening structure (50).

10. A cooking appliance comprising:

a base assembly (70), characterized in that the base assembly (70) is the base assembly of any one of claims 1 to 9;

and a container (60) having a cooking cavity (2), wherein the temperature sensing surface (34) of the temperature sensing cup (30) is attached to the container (60).