CN210144452U - Temperature controller mounting structure and household appliance - Google Patents

Abstract

The utility model relates to a domestic appliance field discloses a temperature controller mounting structure and domestic appliance, temperature controller mounting structure includes the pot body (1) and sets up in temperature controller subassembly (6) of pot body diapire, the temperature controller mounting hole (2) that link up about pot body diapire is equipped with, install in pot body inner chamber through this temperature controller mounting hole (2) rotatory lock temperature controller subassembly (6). The utility model discloses an among the temperature controller mounting structure, the temperature controller subassembly can be installed in pot body inner chamber through the rotatory lock of temperature controller mounting hole, consequently can save fasteners such as use screw in order to avoid appearing the circumstances such as joint strength is not enough or skid, when having simplified mounting structure, has effectively improved the assembly efficiency and the joint strength of temperature controller subassembly.

Description

Temperature controller mounting structure and household appliance

Technical Field

The utility model relates to the technical field of household appliances, specifically, relate to a temperature controller mounting structure and household appliance.

Background

The existing household appliances with heating function are usually provided with a temperature controller to regulate and control the temperature, for example, the temperature controller in the electric cooker is mostly fastened on the outer pot through a plurality of screws. But the mode through the screw connection receives the limit such as turn-ups height or the aperture of the screw hole on the outer pot easily to appear the screw torsion little just not tightly beat or the torsion big just the unfavorable condition of skidding easily, be difficult to effectively guarantee the joint strength of temperature controller and outer pot.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect or not enough of prior art, the utility model provides a temperature controller mounting structure and domestic appliance, this mounting structure is simple reliable, can improve the assembly efficiency and the joint strength of temperature controller.

In order to achieve the above object, the utility model provides a temperature controller mounting structure, temperature controller mounting structure includes the pot body and sets up in the temperature controller subassembly of pot body diapire, the temperature controller mounting hole that link up about pot body diapire is equipped with, the temperature controller subassembly is installed in pot body inner chamber through the rotatory lock of this temperature controller mounting hole.

Optionally, a temperature controller limiting piece is fixedly arranged in the inner cavity of the pot body, and the temperature controller assembly is arranged in the inner cavity of the pot body through the temperature controller mounting hole and is limited between the temperature controller limiting piece and the bottom wall of the pot body.

Optionally, the temperature controller subassembly includes fixed baseplate, temperature controller body and elastic component, temperature controller body upwards penetrates temperature controller mounting hole and upside support and lean on in the temperature controller locating part, fixed baseplate lock downwards extremely pot body diapire and through the elastic component orientation temperature controller locating part compresses tightly the downside of temperature controller body.

Optionally, the fixed base plate includes a base plate body portion and a plurality of base plate fastening portions extending laterally from an outer edge of the base plate body portion, and the thermostat mounting hole is formed to allow the fixed base plate to pass therethrough and fasten the fixed base plate to the bottom wall of the pot body through the base plate fastening portions.

Optionally, the thermostat mounting structure includes a rotation guide rib upwardly protruding from a hole wall of the thermostat mounting hole for defining an initial rotation direction of the base plate snap part.

Optionally, the temperature controller subassembly includes follow the initial state of penetrating that the temperature controller mounting hole penetrated and install rotatory lock state in the internal chamber of pot, the temperature controller mounting structure includes the follow the pore wall of temperature controller mounting hole upwards stretches out in order to be used for preventing the temperature controller subassembly is followed rotatory lock state switches to the spacing muscle of anticreep of initial state of penetrating.

Optionally, the substrate fastening part is provided with a fastening part reinforcing rib for reinforcing the strength of the substrate fastening part.

Optionally, the fixed base plate includes a plurality of rotation handles projecting downward from an outer edge of the base plate body portion and arranged at intervals from each other in a circumferential direction.

Optionally, a handle flange is arranged at the bottom end of the rotating handle.

Furthermore, the utility model also provides an adopt foretell temperature controller mounting structure's domestic appliance.

The utility model discloses in, the temperature controller subassembly among the temperature controller mounting structure can be installed in pot body inner chamber through the rotatory lock of temperature controller mounting hole, can save fasteners such as screw, avoids simultaneously because the joint strength that uses the screw connection to cause is not enough or skids, has simplified mounting structure, effectively improves assembly efficiency and joint strength.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a partial exploded view of a temperature controller mounting structure according to an embodiment of the present invention;

FIG. 2 is an assembly view of the thermostat mounting structure of FIG. 1, with the thermostat assembly in an initial piercing state;

FIG. 3 is another schematic assembly view of the thermostat mounting structure of FIG. 1, wherein the thermostat assembly is in a rotating snap-fit state;

FIG. 4 is an exploded view of the thermostat mounting structure of FIG. 1;

fig. 5 is a perspective view of a fixing substrate of the thermostat assembly of fig. 4.

Description of reference numerals:

1 pot body 2 temperature controller mounting hole

3 rotatory direction muscle 4 anticreep spacing muscle

5 temperature controller limiting piece 6 temperature controller component

7 fixed base plate 8 temperature controller body

9 elastic member 10 substrate body part

11 substrate fastening part 12 fastening part reinforcing rib

13 rotating handle 14 handle flanging

15 heating plate

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the embodiments of the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.

The invention will be described in detail below with reference to the accompanying drawings in conjunction with exemplary embodiments.

As shown in fig. 1 to 5, the exemplary embodiment of the present invention provides a temperature controller mounting structure, which includes a pot body 1 and a temperature controller assembly 6 disposed on the bottom wall of the pot body, the bottom wall of the pot body is provided with a temperature controller mounting hole 2 which is through from top to bottom, and the temperature controller assembly 6 is mounted in the inner cavity of the pot body through the rotation lock of the temperature controller mounting hole 2.

Through setting up above-mentioned structure, when assembling temperature controller subassembly 6 to pot body diapire, can penetrate temperature controller subassembly 6 earlier in temperature controller mounting hole 2, then with its rotatory position to with the mutual lock of temperature controller mounting hole 2 to fixed mounting is in pot body inner chamber. It is thus clear that owing to save the screwed connection, the utility model discloses a temperature controller mounting structure in the exemplary embodiment can not appear that joint strength is not enough or phenomenon such as the screw skids, and the structure can be simplified, and the reliability can improve greatly, is favorable to improving the assembly efficiency and the joint strength of temperature controller subassembly.

In some embodiments, a temperature controller limiting member 5 is fixedly disposed in the inner cavity of the pot body, and at this time, the temperature controller assembly 6 is disposed in the inner cavity of the pot body through the temperature controller mounting hole 2, and the upper and lower limits are located between the temperature controller limiting member 5 and the bottom wall of the pot body. In other words, the temperature controller limiting member 5 and the bottom wall of the pot body can limit the temperature controller assembly 6 together to prevent the temperature controller assembly 6 from moving up and down after being assembled, so that the assembly stability of the temperature controller assembly 6 is improved.

In some embodiments, the thermostat assembly 6 comprises a fixed base plate 7, a thermostat body 8 and a resilient member 9. Wherein, temperature controller body 8 upwards penetrates temperature controller mounting hole 2 and the upside supports and leans on in temperature controller locating part 5, and fixed baseplate 7 is lock to pot body diapire downwards to compress tightly the downside of temperature controller body 8 towards temperature controller locating part 5 through elastic component 9.

In other words, temperature controller body 8 and fixed baseplate 7 are connected respectively to the upper and lower both ends of elastic component 9, after temperature controller subassembly 6 assembles the pot body 1, elastic component 9 is in compression state, its resilience force can order about temperature controller body 8 firmly butt in temperature controller locating part 5, and can order about fixed baseplate 7 firmly lock to pot body diapire, thereby realize temperature controller subassembly 6 auto-lock, and then need not to adopt other fasteners such as screw again to do the auxiliary fixation, the phenomenon that the joint strength that exists is not enough or skids in the traditional screw connection mode can be avoided appearing.

In the illustrated embodiment, the temperature controller limiting member 5 may be configured as a temperature controller limiting ring fixed above the temperature controller mounting hole 2, and a circumferential crimping ring is formed on the outer circumferential wall of the temperature controller body 8, and after the temperature controller assembly 6 is assembled to the pot body 1, the temperature controller limiting ring and the circumferential crimping ring are crimped with each other, so that the upper limiting effect of the temperature controller limiting ring on the temperature controller body 8 is achieved.

In some embodiments, the fixing base plate 7 includes a base plate body portion 10 and a plurality of base plate fastening portions 11 extending from an outer edge of the base plate body portion 10 in a transverse direction, and the thermostat mounting hole 2 is formed to allow the fixing base plate 7 to pass through and fasten the fixing base plate 7 to the bottom wall of the pot body through the base plate fastening portions 11.

Therefore, in the assembly process of assembling the thermostat assembly 6 to the pot body 1, the thermostat assembly 6 is first inserted into the thermostat mounting hole 2, after the thermostat body 8 abuts against the thermostat limiting member 5, the elastic member 9 is continuously compressed upward until the fixing base plate 7 is higher than the thermostat mounting hole 2, and then the thermostat assembly 6 can be integrally rotated by rotating the fixing base plate 7 (for example, by 90 ° referring to the illustrated embodiment). When the temperature controller assembly 6 rotates to the buckling position, the fixed base plate 7 is released, and the base plate buckling part 11 is buckled to the bottom wall of the pot body under the rebound action of the elastic piece 9, so that the temperature controller assembly 6 is fixedly installed in the inner cavity of the pot body, and the upper limit and the lower limit of the temperature controller assembly are positioned between the temperature controller limiting piece 5 and the bottom wall of the pot body.

In some embodiments, to avoid installation errors, the thermostat installation structure is further provided with a rotation guiding rib 3 protruding upwards from the hole wall of the thermostat installation hole 2, and the rotation guiding rib 3 can be used for limiting the initial rotation direction of the base plate buckling part 11. The initial rotation direction is a direction in which the thermostat assembly 6 rotates toward the engagement position after passing upward through the thermostat mounting hole 2.

Therefore, by arranging the rotary guide rib 3, after the temperature controller assembly 6 penetrates into the temperature controller mounting hole 2 upwards, the base plate buckling part 11 can only rotate along a specific direction, so that the condition of wrong installation can be avoided, and the assembly efficiency is further improved.

It should be noted that the temperature controller assembly 6 includes an initial penetrating state penetrating through the temperature controller mounting hole 2 and a rotating buckling state rotatably and snappingly mounted in the inner cavity of the pot body. In some embodiments, to further improve the assembly stability, an anti-dropping limiting rib 4 protruding upwards from the hole wall of the thermostat mounting hole 2 may be provided in the thermostat mounting structure, and the anti-dropping limiting rib 4 can be used to prevent the thermostat assembly 6 from being switched from the rotation fastening state to the initial penetrating state.

In other words, when the temperature controller assembly 6 is in the rotation buckling state, the anti-dropping limiting rib 4 can limit the rotation of the substrate buckling part 11 to prevent the temperature controller assembly 6 from being switched to the initial penetrating state, thereby improving the assembly stability between the temperature controller assembly 6 and the pot body 1.

In some embodiments, in order to improve the connection strength of the thermostat assembly 6, a fastening part reinforcing rib 12 is further disposed on the base plate fastening part 11, and parameters such as the number or the shape of the fastening part reinforcing ribs 12 may be specifically designed according to actual situations.

In some embodiments, the fixed base plate 7 includes a plurality of rotation handles 13 protruding downward from the outer edge of the base plate body portion 10 and arranged at intervals from each other in the circumferential direction. Preferably, the knob 13 is kept to pass out of the thermostat mounting hole 2 downward even though the thermostat assembly 6 is in a rotatably fastened state, so as to be manipulated to rotate the thermostat assembly 6.

Further, a handle flanging 14 can be arranged at the bottom end of the rotating handle 13, and the handle flanging 14 can prevent the temperature controller assembly 6 from integrally passing through the temperature controller mounting hole 2 upwards, namely, prevent the temperature controller assembly 6 from integrally passing through the temperature controller mounting hole 2 upwards due to unstable grasping, so that the reliability of the assembly process is improved.

Furthermore, another exemplary embodiment of the utility model provides an adopt foretell temperature controller mounting structure's domestic appliance still, for example, can be the domestic appliance who is equipped with the dish 15 that generates heat such as electric rice cooker, pressure cooker, temperature controller subassembly 6 can be regulated and control in real time according to the condition of generating heat of dish 15 that generates heat this moment.

Through adopting foretell temperature controller mounting structure, the utility model discloses a domestic appliance in the exemplary embodiment can have advantages such as assembly efficiency and reliability height correspondingly, and the here is also no longer repeated.

The above describes in detail optional embodiments of the present invention with reference to the attached drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention, and can be right to the technical solution of the present invention, and these simple variants all belong to the protection scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following detailed description of the preferred embodiments of the present invention is provided with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical idea scope of the present invention, it is possible to provide the technical solution of the present invention with a plurality of simple modifications, including combining each specific technical feature in any suitable manner, and in order to avoid unnecessary repetition, the present invention does not provide additional description for various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims (10)

1. The utility model provides a temperature controller mounting structure, its characterized in that, temperature controller mounting structure includes the pot body (1) and sets up in temperature controller subassembly (6) of pot body diapire, pot body diapire is equipped with temperature controller mounting hole (2) that link up from top to bottom, temperature controller subassembly (6) are installed in pot body inner chamber through this temperature controller mounting hole (2) rotatory lock ground.

2. The temperature controller mounting structure according to claim 1, wherein a temperature controller limiting member (5) is fixedly disposed in the inner cavity of the pot body, and the temperature controller assembly (6) is disposed in the inner cavity of the pot body through the temperature controller mounting hole (2) and is vertically limited between the temperature controller limiting member (5) and the bottom wall of the pot body.

3. The temperature controller mounting structure according to claim 2, wherein the temperature controller assembly (6) comprises a fixing base plate (7), a temperature controller body (8) and an elastic member (9), the temperature controller body (8) upwardly penetrates through the temperature controller mounting hole (2) and the upper side thereof abuts against the temperature controller limiting member (5), the fixing base plate (7) is downwardly fastened to the bottom wall of the pot body and presses the lower side of the temperature controller body (8) towards the temperature controller limiting member (5) through the elastic member (9).

4. The thermostat mounting structure according to claim 3, wherein the fixing base plate (7) includes a base plate body portion (10) and a plurality of base plate catching portions (11) protruding laterally from an outer edge of the base plate body portion (10), and the thermostat mounting hole (2) is formed to allow the fixing base plate (7) to pass through and catch the fixing base plate (7) to the pot bottom wall through the base plate catching portions (11).

5. The thermostat mounting structure according to claim 4, comprising a rotation guide rib (3) protruding upward from a hole wall of the thermostat mounting hole (2) for defining an initial rotation direction of the base plate snap part (11).

6. The thermostat mounting structure according to claim 4, wherein the thermostat assembly (6) includes an initial penetrating state penetrating through the thermostat mounting hole (2) and a rotation fastening state rotatably fastened in the inner cavity of the pot body, and the thermostat mounting structure includes an anti-dropping limiting rib (4) protruding upward from a hole wall of the thermostat mounting hole (2) for preventing the thermostat assembly (6) from being switched from the rotation fastening state to the initial penetrating state.

7. The thermostat mounting structure according to claim 4, wherein the base plate catching portion (11) is provided with a catching portion reinforcing rib (12) for reinforcing the strength of the base plate catching portion (11).

8. The thermostat mounting structure according to claim 4, wherein the fixing base plate (7) includes a plurality of rotating handles (13) protruding downward from an outer edge of the base plate body part (10) and arranged spaced apart from each other in a circumferential direction.

9. The thermostat mounting structure according to claim 8, wherein a bottom end of the rotating handle (13) is provided with a handle flange (14).

10. A household appliance, characterized in that the household appliance comprises a thermostat mounting structure according to any one of claims 1 to 9.

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