A gas stove with an anti-dry-burning probe

Abstract

The utility model relates to a gas stove with an anti-dry burning probe, comprising a burner body, the burner body having a central fire cover and an outer ring fire cover, the middle of the central fire cover having an installation channel running through from top to bottom, an anti-dry burning assembly fixed on the bottom plate of the burner body, the anti-dry burning assembly comprising a base, an elastic mechanism and an anti-dry burning probe, the anti-dry burning probe comprising a temperature probe and a rod body, the rod body being arranged on the base, the top of the rod body passing through the installation channel and protruding from the central fire cover, the temperature probe being fixed to the top of the rod body, the rod body having a first thread structure, the elastic mechanism having a second thread structure, the rod body being connected and fixed to the elastic mechanism by the cooperation of the first thread structure and the second thread structure. The control panel can be disassembled externally without disassembling the water heater housing, and is easy to disassemble and install, which is conducive to later maintenance and replacement, and reduces maintenance costs.

Description

Technical Field

[0001] The utility model relates to a gas stove with an anti-dry burning probe. Background Art

[0002] In order to improve the safety of gas stoves on the market at this stage, an anti-dry burning device is installed on the gas burner head. The anti-dry burning device identifies whether the heated pot is in a dry burning state. If it is identified as being in a dry burning state, it will send a signal to cut off the gas supply, which plays a role in safety protection. The anti-dry burning device is generally composed of a temperature probe and a rod body. The bottom of the rod body is fixed on the gas burner head. Since the gas burner head is fixed on the gas stove, when the anti-dry burning device is damaged and needs to be replaced, the gas stove needs to be disassembled and replaced, which causes troublesome after-sales maintenance.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] The utility model aims to overcome the above problems and provides a gas stove with an anti-dry-burning probe, wherein the anti-dry-burning probe of the gas stove is easy to be disassembled and replaced later.

[0005] To achieve the above-mentioned purpose, the utility model provides a gas stove with an anti-dry-burning probe, including a burner body, the burner body having a central fire cover and an outer ring fire cover, the middle of the central fire cover is provided with an installation channel running through from top to bottom, an anti-dry-burning component is fixed on the bottom plate of the burner body, the anti-dry-burning component includes a base, an elastic mechanism and an anti-dry-burning probe, the anti-dry-burning probe includes a temperature probe head and a rod body, the rod body is arranged on the base, the top of the rod body passes through the installation channel and protrudes from the central fire cover, the temperature probe head is fixed to the top of the rod body, the rod body has a first threaded structure, the elastic mechanism has a second threaded structure, and the rod body is connected and fixed to the elastic mechanism through the cooperation of the first threaded structure and the second threaded structure.

[0006] In one or more embodiments, the elastic mechanism includes a spring, a guide column and a connecting seat, the bottom end of the guide column is fixed on the base, the top end of the guide column passes through the through hole on the connecting seat, the top end of the guide column is provided with an anti-slip portion that abuts against the upper end of the connecting seat, the two ends of the spring respectively abut the base and the connecting seat, and the second threaded structure is provided on the connecting seat.

[0007] In one or more embodiments, the connecting seat is provided with a hole for the rod to pass through, and the hole is surrounded by a surrounding wall extending upward. The second threaded structure is an external threaded structure formed on the outside of the surrounding wall. A nut is fixed on the rod body, and the first threaded structure is an internal threaded structure formed on the inside of the nut.

[0008] In one or more embodiments, the anti-dropping portion is a nut, and the top end of the guide column has a thread that matches the nut.

[0009] In one or more embodiments, the upper end surface of the base is provided with a limiting wall, and the spring is located inside the limiting wall.

[0010] In one or more embodiments, the base is fixed to the bottom plate by screws.

[0011] Compared with the background technology, the utility model has the following effects: the control panel can be disassembled externally without disassembling the water heater shell, and is easy to disassemble and install, which is conducive to later maintenance and replacement and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the burner body and the anti-dry burning assembly of the utility model;

[0013] Figure 2 for Figure 1 A is an enlarged view of the middle image. DETAILED DESCRIPTION

[0014] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0015] Please see attached Figure 1-2 The utility model provides a gas stove with an anti-dry-burning probe, comprising a burner body 1, the burner body having a central fire cover 2 and an outer ring fire cover 3, the middle of the central fire cover is provided with an installation channel 4 which runs through from top to bottom, an anti-dry-burning component is fixed on a bottom plate 5 of the burner body, the anti-dry-burning component comprises a base 6, an elastic mechanism and an anti-dry-burning probe, the anti-dry-burning probe comprises a temperature probe head 8 and a rod body 9, the rod body is arranged on the base 6, the top of the rod body passes through the installation channel 4 and protrudes from the central fire cover 2, the temperature probe head 8 is fixed to the top of the rod body 9, the rod body has a first threaded structure, the elastic mechanism has a second threaded structure, and the rod body 9 is connected and fixed to the elastic mechanism through the cooperation of the first threaded structure and the second threaded structure. With this structure, the user can hold the temperature probe head with his hand and rotate it to separate the first threaded structure from the second threaded structure, loosen the power cord of the temperature probe head and pull the temperature probe head upward, thereby removing the temperature probe head and the rod body from the furnace head body; when installing, pass the rod body through the base, align the first threaded structure with the second threaded structure and then rotate it, connect the rod body to the elastic mechanism, and then connect the power cord of the temperature probe head to complete the installation.

[0016] The elastic mechanism includes a spring 10, a guide column 11 and a connecting seat 12. The bottom end of the guide column is fixed on the base 6, and the top end of the guide column passes through the through hole on the connecting seat. An anti-slip portion 13 is provided on the top end of the guide column to abut against the upper end of the connecting seat 12. The two ends of the spring 10 respectively abut against the base 6 and the connecting seat 12. The second threaded structure is provided on the connecting seat, and the through hole on the base serves as a guide hole for the rod body. Under the action of the guide column, the up and down telescopic movement of the connecting seat maintains coaxiality without shaking, thereby ensuring that the temperature probe head moves straight up and down when telescoping up and down.

[0017] The connecting seat 12 is provided with a hole for the rod to pass through, and an upwardly extending wall 14 is provided around the hole. The second threaded structure is an external threaded structure formed on the outside of the wall. A nut 15 is fixed on the rod body 9, and the first threaded structure is an internal threaded structure formed on the inside of the nut. The nut and the rod body are an integral structure, and the first threaded structure and the second threaded structure are connected or separated by rotating the rod body.

[0018] The anti-slip portion 13 is a nut, and the top end of the guide column 11 has a thread that matches the nut. The nut is connected to the guide column, which has the advantage of being easy to assemble and disassemble.

[0019] The upper end surface of the base 6 is provided with a limiting wall 16, and the spring 10 is located inside the limiting wall. The limiting wall can position and limit the spring to avoid displacement when it is compressed or expanded.

[0020] The base 6 is fixed on the bottom plate 5 by screws. Screw connection holes are provided on the base. The base is fixed by screws, which has the advantages of easy installation and disassembly.

[0021] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A gas stove with an anti-dry burning probe, comprising a burner body (1), the burner body having a central fire cover (2) and an outer ring fire cover (3), characterized in that: The central fire cover is provided with an installation passage (4) which runs through the central fire cover from top to bottom. An anti-dry burning assembly is fixed on the bottom plate (5) of the burner body. The anti-dry burning assembly comprises a base (6), an elastic mechanism and an anti-dry burning probe. The anti-dry burning probe comprises a temperature probe head (8) and a rod body (9). The rod body is arranged on the base (6). The top of the rod body passes through the installation passage (4) and protrudes from the central fire cover (2). The temperature probe head (8) is fixed to the top of the rod body (9). The rod body has a first thread structure. The elastic mechanism has a second thread structure. The rod body (9) is connected and fixed to the elastic mechanism through the cooperation of the first thread structure and the second thread structure.

2. A gas stove with an anti-dry burning probe according to claim 1, characterized in that: The elastic mechanism comprises a spring (10), a guide column (11) and a connecting seat (12); the bottom end of the guide column is fixed on the base (6); the top end of the guide column passes through a through hole on the connecting seat; an anti-slip portion (13) is provided on the top end of the guide column to abut against the upper end of the connecting seat (12); the two ends of the spring (10) respectively abut against the base (6) and the connecting seat (12); and the second threaded structure is provided on the connecting seat.

3. A gas stove with an anti-dry burning probe according to claim 2, characterized in that: The connecting seat (12) is provided with a hole for the rod to pass through, and a surrounding wall (14) extending upward is provided around the hole, and the second thread structure is an external thread structure formed on the outside of the surrounding wall. A nut (15) is fixed on the rod body (9), and the first thread structure is an internal thread structure formed on the inside of the nut.

4. A gas stove with an anti-dry burning probe according to claim 2, characterized in that: The anti-slip portion (13) is a nut, and the top end of the guide column (11) has a thread that matches the nut according to the claims.

5. A gas stove with an anti-dry burning probe according to claim 2, characterized in that: The upper end surface of the base (6) is provided with a limiting wall (16), and the spring (10) is located inside the limiting wall.

6. A gas stove with an anti-dry burning probe according to any one of claims 1 to 5, characterized in that: The base (6) is fixed on the bottom plate (5) by screws.

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