Burner easy to install

Abstract

The utility model discloses a burner easy to install. The burner comprises a burner cap assembly and a burner cap assembly, the furnace end comprises a supporting frame and an injection pipe set, and the injection pipe set is arranged on the supporting frame; the burner is characterized in that the burner cap assembly is provided with an air inlet pipe set which is sleeved with the injection pipe set in a matched mode; a supporting sleeve is arranged in the center of the fire cover assembly. The supporting frame supports the burner cap assembly through the air inlet pipe set and the supporting sleeve so that the burner cap assembly can be placed stably. The burner is novel in structure, high in placing stability of the burner cap assembly, easy to disassemble and assemble and convenient to clean.

Description

Technical Field

[0001] This utility model belongs to the field of burner technology, and in particular relates to an easy-to-install burner. Background Technology

[0002] A burner is a cooking appliance used to heat and cook food.

[0003] like Figure 5 As shown, this is a burner in the prior art. A folded foot piece c connects the burner cap assembly a and the burner head plate b. The burner head plate b supports the burner cap assembly a through the folded foot piece c to prevent the burner cap assembly from tipping over. One end of the folded foot piece c is connected to the burner cap assembly a by a screw, and the other end is connected to the burner head plate b by a screw. During cleaning, the screws need to be loosened and then tightened again after cleaning, which is inefficient, laborious and inconvenient. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned technical problems existing in the prior art, and to provide a burner that is easy to install, has a novel structure, high stability of the burner cap assembly, and is easy to disassemble and clean.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An easy-to-install burner includes: a burner cap assembly; a burner head, the burner head including a support frame and an injector assembly, the injector assembly being mounted on the support frame; characterized in that: the burner cap assembly is provided with an air inlet pipe assembly, the air inlet pipe assembly and the injector assembly being fitted together; a support sleeve is provided at the center of the burner cap assembly; the support frame provides support to the burner cap assembly through the air inlet pipe assembly and the support sleeve, so that the burner cap assembly is placed stably. This burner has a novel structure, the burner cap assembly has high placement stability, and it is easy to disassemble and clean.

[0007] Furthermore, the ejector assembly includes a central ejector and an outer ring ejector, and the air inlet assembly includes an outer ring air inlet and a central air inlet. The outer ring air inlet and the outer ring ejector are fitted together, and the central air inlet and the central ejector are fitted together. The central air inlet is located inside the support sleeve. The support frame provides central support to the burner assembly through the support sleeve and lateral support to the burner assembly through the outer ring air inlet, ensuring that the burner assembly is stably placed on the furnace head.

[0008] Furthermore, a fixing component is provided between the central ejector tube and the outer ring ejector tube, and the fixing component has a mounting through hole. A nail is driven into the mounting through hole to fix the fixing component to the bottom shell of the stove, ensuring stability and reliability. The fixing component binds the central ejector tube and the outer ring ejector tube together, preventing free shaking and ensuring high stability.

[0009] Furthermore, the outer ring intake pipe is fixed to the burner assembly by welding or riveting. Welding prevents loosening and ensures stability and reliability; riveting reduces abnormalities caused by thermal expansion and contraction.

[0010] Furthermore, the central air intake pipe is fixed to the burner assembly by welding or riveting. Welding prevents loosening and ensures stability and reliability; riveting reduces abnormalities caused by thermal expansion and contraction.

[0011] Furthermore, the outer diameter of the central intake pipe is matched with the inner diameter of the support sleeve. This avoids gaps between the central intake pipe and the support sleeve, preventing the mixed gas flowing out of the central ejector pipe from leaking out through these gaps, thus ensuring good sealing.

[0012] Furthermore, the top of the burner assembly is equipped with a liquid collection groove. The liquid collection groove can collect droplets that drip from the bottom of the cookware, preventing the droplets from entering the flame outlet and causing blockage, and also making waste liquid cleaning convenient.

[0013] Furthermore, the support sleeve and the flame cap assembly are fixed together by welding or riveting. Welding prevents loosening and ensures stability and reliability; riveting reduces abnormalities caused by thermal expansion and contraction.

[0014] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0015] In this utility model Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of an easy-to-install burner according to the present invention;

[0018] Figure 2 for Figure 1 The main view;

[0019] Figure 3 This is a schematic diagram of the structure of the flame cap assembly in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the furnace head in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a burner in the prior art.

[0022] In the diagram: 1-Flame cap assembly; 2-Furnace head; 3-Central flame cap; 4-Outer ring flame cap; 5-Flame cap base; 6-Support frame; 7-Central ejector tube; 8-Outer ring ejector tube; 9-Outer ring air inlet pipe; 10-Central air inlet pipe; 11-Support sleeve; 12-Fixing component; 13-Mounting through hole; 14-Liquid collection groove. Detailed Implementation

[0023] like Figures 1 to 4 As shown, this utility model discloses an easy-to-install burner, comprising: a burner cap assembly 1 and a burner head 2. The burner cap assembly 1 includes a central burner cap 3, an outer ring burner cap 4, and a burner cap base 5. The central burner cap 3 and the outer ring burner cap 4 are respectively disposed on the burner cap base 5. The burner head 2 includes a support frame 6 and an ejector tube assembly. The ejector tube assembly includes a central ejector tube 7 and an outer ring ejector tube 8. The central ejector tube 7 and the outer ring ejector tube 8 are respectively disposed on the support frame 6. The burner cap assembly 1 is provided with an air inlet pipe assembly, which includes an outer ring air inlet pipe 9 and a central air inlet pipe 10. The outer ring air inlet pipe 9 is connected to the air inlet of the outer ring burner cap 4, and the central air inlet pipe 10 is connected to the air inlet of the central burner cap 3. The outer ring air inlet pipe 9 and the outer ring ejector tube 8 are fitted together, and the central air inlet pipe 10 and the central ejector tube 7 are fitted together.

[0024] The air inlet end of the outer ring air inlet pipe 9 has a flared structure to facilitate docking with the outer ring ejector pipe 8, and the air inlet end of the central air inlet pipe 10 has a flared structure to facilitate docking with the central ejector pipe 7.

[0025] A support sleeve 11 is provided at the center of the burner base 5. The central air inlet pipe 10 is located inside the support sleeve 11. The outer diameter of the central air inlet pipe 10 is matched with the inner diameter of the support sleeve 11 to avoid gaps between the central air inlet pipe 10 and the support sleeve 11, so as to prevent the mixed gas flowing out of the central ejector pipe 7 from leaking out through the gap, thus ensuring good sealing.

[0026] When installing the burner cap assembly 1, the central air inlet pipe 10 covers the central ejector pipe 7, and the outer ring air inlet pipe 9 covers the outer ring ejector pipe 8, so that the burner cap assembly 1 is accurately positioned on the burner head 2, reducing the installation difficulty. The support frame 6 provides central support to the burner cap base 5 through the support sleeve 11 and lateral support to the burner cap base 5 through the outer ring air inlet pipe 9, so that the burner cap assembly 1 is placed stably on the burner head 2 and will not rotate axially, so the placement stability is high.

[0027] The support sleeve 11 is fixed to the flame cap base 5 by welding or riveting. Welding makes it less prone to loosening and provides stability and reliability; riveting reduces abnormalities caused by thermal expansion and contraction.

[0028] The outer ring intake pipe 9 is fixed to the burner cap base 5 by welding or riveting. Welding makes it less prone to loosening and provides stability and reliability; riveting reduces abnormal noises caused by thermal expansion and contraction.

[0029] The center air intake pipe 10 is fixed to the bottom of the center burner cap 3 by welding or riveting. Welding makes it less prone to loosening and provides stability and reliability; riveting reduces abnormalities caused by thermal expansion and contraction.

[0030] A fixing member 12 is welded between the central ejector tube 7 and the outer ring ejector tube 8, ensuring reliable fixation and preventing the fixing member 12 from easily falling off. The fixing member 12 has a mounting through hole 13. By driving a nail into the mounting through hole 13, the fixing member 12 is fixed to the bottom shell of the stove, ensuring stability and reliability. The fixing member 12 binds the central ejector tube 7 and the outer ring ejector tube 8 together, preventing free shaking and ensuring high stability.

[0031] The top surface of the center burner cap 3 is recessed downward to form a liquid collection groove 14. The liquid collection groove 14 can collect the liquid droplets dripping from the bottom of the pot, preventing the liquid droplets from entering the flame outlet and causing blockage. It is also convenient to clean up the waste liquid.

[0032] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An easy-to-install burner, comprising: A burner assembly; a furnace head, the furnace head including a support frame and an ejector tube assembly, the ejector tube assembly being disposed on the support frame; characterized in that: the burner assembly is provided with an air inlet pipe assembly, the air inlet pipe assembly being sleeved with the ejector tube assembly; a support sleeve is provided at the center of the burner assembly; the support frame provides support to the burner assembly through the air inlet pipe assembly and the support sleeve, so as to place the burner assembly stably.

2. The easy-to-install burner according to claim 1, characterized in that: The ejector tube assembly includes a central ejector tube and an outer ring ejector tube, and the air inlet tube assembly includes an outer ring air inlet tube and a central air inlet tube. The outer ring air inlet tube is fitted with the outer ring ejector tube, and the central air inlet tube is fitted with the central ejector tube. The central air inlet tube is located inside the support sleeve.

3. The easy-to-install burner according to claim 2, characterized in that: A fixing member is provided between the central ejector tube and the outer ring ejector tube, and the fixing member is provided with a mounting through hole.

4. The easy-to-install burner according to claim 2, characterized in that: The outer ring air intake pipe is fixed to the flame cap assembly by welding or riveting.

5. The easy-to-install burner according to claim 2, characterized in that: The central air intake pipe is fixed to the flame cap assembly by welding or riveting.

6. The easy-to-install burner according to claim 2, characterized in that: The outer diameter of the central air intake pipe is adapted to the inner diameter of the support sleeve.

7. The easy-to-install burner according to claim 1, characterized in that: The top of the flame cap assembly is provided with a liquid collection groove.

8. The easy-to-install burner according to claim 1, characterized in that: The support sleeve is fixed to the flame cap assembly by welding or riveting.

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