Anti-dry-burning probe fixing structure and gas stove

Abstract

The utility model discloses an anti-dry-burning probe fixing structure and a gas stove, and belongs to the technical field of household appliances. The anti-dry-burning probe fixing structure comprises an occupying nozzle mounting column, a nozzle fixing column and a probe fixing column, wherein the occupying nozzle mounting column is arranged on an igniter panel; the probe fixing piece is adjacently arranged on one side of the occupying nozzle mounting column and connected to the middle of the igniter panel, and a probe passing hole of a dry-burning-resistant probe is formed in the probe fixing piece; the connecting structure of the probe fixing piece and the igniter panel comprises a first connecting part and a second connecting part, and the first connecting part and the second connecting part are arranged on the two sides of the probe passing hole respectively. According to the fixing structure provided by the utility model, the anti-dry-burning probe can be stably fixed on the igniter of the gas stove.

Description

Technical Field

[0001] The utility model belongs to the technical field of household appliances, and particularly relates to a dry-burning prevention probe fixing structure and a gas stove. Background Art

[0002] An igniter is an essential component on a gas stove for generating a flame from gas. A nozzle is usually used on the igniter to spray out gas, and the nozzle is arranged on a nozzle mounting post. For an igniter, it often includes a nozzle arranged in the middle of the igniter to provide a flame at the center of the burner.

[0003] For a gas stove with a dry-burning prevention requirement, a dry-burning prevention probe also needs to be arranged in the middle of the igniter. Due to the limited space on the igniter, interference occurs between the nozzle mounting post in the middle and the position where the dry-burning prevention probe is located. Due to the occupation of the nozzle mounting post in the middle, the installation structure position of the dry-burning prevention probe can only be on the same side of the nozzle mounting post. At this time, if the installation structure is to be made more compact, the stress concentration at the installation structure will occur, and the installation part is prone to skew or break, thereby affecting the use of the gas stove. Summary of the Utility Model

[0004] To solve the above technical problems, the present application further improves the existing dry-burning prevention probe fixing structure in order to obtain a stable dry-burning prevention probe fixing structure with a long service life. One of the purposes of the utility model is to provide a dry-burning prevention probe fixing structure, and the second purpose is to provide a corresponding gas stove.

[0005] The specific technical solutions are described below:

[0006] The dry-burning prevention probe fixing structure includes:

[0007] An occupation nozzle mounting post arranged on the igniter panel;

[0008] A probe fixing member adjacent to one side of the occupation nozzle mounting post and connected to the middle of the igniter panel. A probe through-hole for the dry-burning prevention probe is arranged on the probe fixing member;

[0009] The connection structure between the probe fixing member and the igniter panel includes a first connection part and a second connection part, and the first connection part and the second connection part are respectively arranged on both sides of the probe through-hole.

[0010] In the above technical solution, at the cramped installation part on one side of the occupation nozzle mounting post, the first connection part and the second connection part are respectively arranged on both sides of the probe through-hole, so that the connection structure of the probe fixing member has a more uniform stress distribution method, and thus is not easily deformed or broken, obtaining a more stable dry-burning prevention probe fixing structure with a longer service life.

[0011] Preferably, a support base for providing support is provided at the bottom of the probe fixing member. The support base provides support at the bottom of the probe fixing member, making the fixing structure more stable. Further preferably, the support base is integrally formed with the igniter panel. The integrally formed setting method can provide better support by virtue of the bearing capacity of the igniter panel material itself.

[0012] Preferably, the support base is concave with respect to the igniter panel, and the edge of the concave forms a limiting wall for the outer peripheral contour of the probe fixing member. The limiting wall facilitates the limitation of the probe fixing member.

[0013] For the convenience of assembly, preferably, the anti-dry-burning probe fixing structure includes at least one positioning structure. The positioning structure is located at the connection between the probe fixing member and the support base, and the positioning structure is formed by the engagement of a positioning protrusion and a positioning groove. Further preferably, the number of the positioning structures is two, and the two positioning structures are respectively arranged on both sides of the probe through-hole.

[0014] Preferably, the probe fixing member includes a first fixing member and a second fixing member that are spliced with each other, and the probe through-hole is arranged at the gap where the first fixing member and the second fixing member are spliced

[0015] Further preferably, a first connection through-hole belonging to the first connection portion is provided on the first fixing member, and a second connection through-hole belonging to the second connection portion is provided on the second fixing member.

[0016] Preferably, a first connection blind hole belonging to the first connection portion and a second connection blind hole belonging to the second connection portion are respectively provided on the support base.

[0017] A gas stove includes a burner, and an anti-dry-burning probe is provided on the burner. The anti-dry-burning probe is connected by the fixing structure according to any one of the above technical solutions.

[0018] In summary, the technical solution of the present invention has the following main beneficial effects:

[0019] Compared with the prior art, the technical solution of the present invention enables the connection structure of the probe fixing member to have a more uniform force distribution method, and thus is not easily deformed or broken, obtaining a more stable anti-dry-burning probe fixing structure with a longer service life.

[0020] Furthermore, more detailed beneficial effects will be described in combination with specific embodiments in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic vertical sectional structure diagram of the anti-dry-burning probe fixing structure described in the embodiment;

[0022] Figure 2 It is Figure 1 a schematic top view structure diagram of;

[0023] Figure 3 It is Figure 1 a schematic disassembled structure diagram of the parts of;

[0024] Figure 4 It is a schematic structure diagram of the igniter panel described in the embodiment;

[0025] Figure 5 It is a schematic disassembled structure diagram of the first fixing member and the second fixing member.

[0026] Reference numerals:

[0027] 1: Igniter, 1.1: Igniter panel, 1.2: Occupying nozzle mounting post, 1.3: Support seat, 1.31: First connection blind hole, 1.32: Second connection blind hole, 1.4: Limiting wall;

[0028] 2: Probe fixing member, 2.1: Probe through hole, 2.2: First fixing member, 2.21: First connection through hole, 2.3: Second fixing member, 2.31: Second connection through hole;

[0029] 3: Anti-dry-burning probe;

[0030] a: First connection part, b: Second connection part, c: Positioning structure, c.1: Positioning protrusion, c.2: Positioning groove. Detailed implementation manners

[0031] The present utility model will be further explained in combination with the embodiments:

[0032] The core technical problem faced by the technical solution of the embodiment of the present application stems from the inventor's accurate understanding of the prior art. Therefore, how to prevent the connection part of the probe fixing member from deforming or even breaking under the action of external force is a technical problem that the inventor urgently needs to solve.

[0033] It should be noted that the embodiment does not constitute a limitation on the protection scope of the claims of the present utility model. According to the technical concept provided / proven by the embodiment, all technical solutions that can be reasonably expected by those skilled in the art should be covered within the protection scope of the claims of the present utility model.

[0034] The embodiments are described in detail as follows:

[0035] Please refer to the attached Figures 1 to 5, this embodiment relates to a fixing structure for a dry - burning prevention probe. The premise for the existence of this fixing structure is that a placeholder nozzle mounting post 1.2 is provided in the middle of the igniter panel 1.1 of the igniter 1. The placeholder nozzle mounting post 1.2 is used to provide a flame at the center of the burner;

[0036] The probe fixing member 2 is used to install the dry - burning prevention probe 3, and a probe through - hole 2.1 for placing the dry - burning prevention probe 3 is provided thereon. Since the dry - burning prevention probe 3 is used to obtain the temperature information of the bottom of the cookware, the fixing position of the dry - burning prevention probe 3 is also located in the middle of the igniter panel 1.1. As a result, the nozzle mounting post 1.2 and the probe fixing member 2 are adjacently arranged in a relatively cramped area on the igniter panel 1.1.

[0037] The connection structure between the probe fixing member 2 and the igniter panel 1.1 includes a first connection part a and a second connection part b. The first connection part a and the second connection part b are respectively arranged on both sides of the probe through - hole 2.1. In this embodiment, the probe fixing member 2 has a generally rectangular shape, and the first connection part a and the second connection part b are respectively located at the diagonal positions of this rectangular shape;

[0038] In this embodiment, the probe fixing member 2 is composed of a first fixing member 2.2 and a second fixing member 2.3 that are spliced together. The above - mentioned probe through - hole 2.1 is arranged at the gap where the first fixing member 2.2 and the second fixing member 2.3 are spliced;

[0039] The first connection part a and the second connection part b are a matching structure of a screw and a screw hole. A first connection through - hole 2.21 belonging to the first connection part a is provided on the first fixing member 2.2, and a second connection through - hole 2.31 belonging to the second connection part b is provided on the second fixing member 2.3.

[0040] In this technical solution of this embodiment, by arranging the first connection part a and the second connection part b on both sides of the probe through - hole 2.1 respectively, the connection structure of the probe fixing member 2 has a more uniform force - distribution mode, and thus is not easily deformed or broken, the structure is more stable, and the service life is longer.

[0041] Please refer to the attached Figures 1 to 5 , in a preferred embodiment, a support seat 1.3 for providing support is provided at the bottom of the probe fixing member 2. The support seat 1.3 is integrally formed with the igniter panel 1.1, and the support seat 1.3 is concave relative to the igniter panel 1.1. The edge of the concave part forms a limiting wall 1.4 for the outer contour of the probe fixing member 2;

[0042] On the support seat 1.1, a first connection blind - hole 1.31 belonging to the first connection part a and a second connection blind - hole 1.32 belonging to the second connection part b are also respectively provided.

[0043] In this technical solution of this embodiment, the support base 1.3 provides support at the bottom of the probe fixing member 2, making the fixing structure more stable. The integrally formed setting method can provide better support by means of the bearing capacity of the material of the igniter panel 1.1 itself, and the limiting wall 1.4 can limit the probe fixing member.

[0044] Please refer to the appendix Figures 1 to 5 In a preferred embodiment, in order to make the assembly of the probe fixing member 2 more convenient, two sets of positioning structures c are also provided. Each set of positioning structures c is located at the connection between the probe fixing member 2 and the support base 1.3. Each set of positioning structures c is composed of a positioning protrusion c.1 provided on the support base 1.3 and a positioning groove c.2 provided at the bottom of the probe fixing member 2 that are engaged with each other; Further preferably, the two sets of positioning structures c are respectively provided on both sides of the probe through hole 2.1.

[0045] This embodiment also includes a corresponding gas stove. A burner is provided on the gas stove, an igniter 1 is provided below the burner, and a dry-burning prevention probe 3 is provided in the middle. The dry-burning prevention probe 3 is connected by the fixing structure in any of the above embodiments.

[0046] In the description of this specification, the description with reference to terms such as "embodiment", "basic embodiment", "preferred embodiment", "other embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be interpreted to include the preferred embodiments as well as all changes and modifications that fall within the scope of the present invention.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. The anti-dry burning probe fixing structure is characterized in that It includes: A placeholder nozzle mounting post (1.2) is provided on the igniter panel (1.1); A probe fixing member (2) is adjacently provided on one side of the placeholder nozzle mounting post (1.2) and connected to the middle of the igniter panel (1.1). A probe through-hole (2.1) for the anti-dry-burning probe (3) is provided on the probe fixing member (2); The connection structure between the probe fixing member (2) and the igniter panel (1.1) includes a first connection portion (a) and a second connection portion (b). The first connection portion (a) and the second connection portion (b) are respectively provided on both sides of the probe through-hole (2.1).

2. The fixed structure according to claim 1, characterized in that: A support seat (1.3) for providing support is provided at the bottom of the probe fixing member (2).

3. The fixing structure according to claim 2, characterized in that: The support seat (1.3) is integrally formed with the igniter panel (1.1).

4. The fixing structure according to claim 3, characterized in that: The support seat (1.3) is concave relative to the igniter panel (1.1), and the edge of the concave portion forms a limiting wall (1.4) for the outer peripheral contour of the probe fixing member (2).

5. The fixing structure according to claim 2, characterized in that: It includes at least one positioning structure (c). The positioning structure (c) is located at the connection between the probe fixing member (2) and the support seat (1.3), and the positioning structure (c) is formed by the snap connection of a positioning protrusion (c.1) and a positioning groove (c.2).

6. The fixing structure according to claim 5, wherein: The number of the positioning structures (c) is two, and the two positioning structures (c) are respectively provided on both sides of the probe through-hole (2.1).

7. The fixing structure according to claim 2, characterized in that: The probe fixing member (2) includes a first fixing member (2.2) and a second fixing member (2.3) spliced with each other, and the probe through-hole (2.1) is provided at the joint gap between the first fixing member (2.2) and the second fixing member (2.3).

8. The fixing structure according to claim 7, characterized in that: A first connection through-hole (2.21) belonging to the first connection portion (a) is provided on the first fixing member (2.2), and a second connection through-hole (2.31) belonging to the second connection portion (b) is provided on the second fixing member (2.3).

9. The fixing structure according to claim 8, characterized in that: A first connection blind hole (1.31) belonging to the first connection portion (a) and a second connection blind hole (1.32) belonging to the second connection portion (b) are respectively provided on the support seat (1.3).

10. Gas stove, characterized in that: It includes a burner. An anti-dry-burning probe (3) is provided on the burner, and the anti-dry-burning probe (3) is connected by the fixing structure according to any one of claims 1 to 9.

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