Bottom cup with nozzle holder integrated structure

Abstract

The utility model relates to the technical field of oven components, and provides a bottom cup with a nozzle holder integrated structure, which comprises a main body support, a support holder is integrally formed on the upper portion of the main body support, an ignition needle groove and a thermocouple groove are integrally formed on one side of the support holder, and the nozzle holder is arranged on the lower portion of the main body support. The nozzle seat is provided with a nozzle in a matched mode, the nozzle is connected with an external air source, the support seat is provided with an air spraying hole, the nozzle seat is opposite to the air spraying hole, and the support seat gathers air sprayed out of the nozzle into an air channel.

Description

TECHNICAL FIELD

[0001] The utility model relates to oven component technical field, concretely is a bottom cup of nozzle seat integration structure. BACKGROUND

[0002] In prior art, the combustion device and fuel providing device are independently produced, then assembled with valve, fire cover and other parts, finally constitute the burner installed in the oven, at present production process, the baking product is the structure of upper and lower split, the assembly process is many in the installation process, leading to the high production cost of product.

[0003] Therefore, it is necessary to develop a bottom cup of nozzle seat integration structure, which can not only ensure the reasonable structure of the burner and good ventilation performance, but also reduce the installation process of the product and greatly reduce the labor cost in the production process. SUMMARY

[0004] In view of the problem of high labor cost caused by complex installation structure and many installation processes of the burner in the prior art, the utility model provides a bottom cup of nozzle seat integration structure, and the design of the bottom cup of nozzle seat integration structure aims at facilitating the installation of the structure and ensuring the efficiency of product output.

[0005] To achieve the above object, the utility model adopts the technical scheme of a bottom cup of nozzle seat integration structure, which comprises a main body support, the main body support is integrally formed with a support seat at the upper part, the support seat is integrally formed with an ignition needle and a thermocouple groove at one side, a nozzle seat is arranged at the lower part of the main body support, the nozzle seat is matched with a nozzle, the nozzle is connected with an external gas source through a gas inlet interface, the support seat is provided with a gas injection hole, the nozzle seat is opposite to the gas injection hole, and the support seat gathers the gas emitted by the nozzle into an air duct.

[0006] Based on the above, the main body support has the advantages that the fuel is fully contacted with air before ignition, so that the combustion is more sufficient, the ignition needle groove and the thermocouple groove are arranged beside the ignition port, so that the installed ignition needle and thermocouple will not fall off during the working process of the mechanism, and the nozzle seat is opposite to the gas injection hole, so that the gas emitted by the nozzle can reach the gas injection hole as soon as possible and will not escape everywhere.

[0007] Further, the ignition needle groove and the thermocouple groove are provided with wire passing gaps.

[0008] Based on the above, the ignition needle groove and the thermocouple groove adopt wire passing gaps, which has the advantage that the installation of the ignition needle and the thermocouple is facilitated.

[0009] Further, the main body support comprises support one and support two which are integrally formed and oppositely arranged, and the support one and the support two are both composed of an upper part and a lower part which are integrally formed, and on the support one and the support two, the lower part is connected to the upper part through an inclined section.

[0010] Based on the above, the lower part is connected to the upper part through an inclined section, which has the advantage of gathering the burning gas.

[0011] Further, three mounting holes are arranged on the support seat.

[0012] Based on the above, three mounting holes are arranged, which has the advantage of being more firm when the mechanism is fixed in the oven.

[0013] Further, the ignition needle slot and the upper end face of the thermocouple slot have a height difference.

[0014] Based on the above, the installed ignition needle is lower than the thermocouple, which has the advantage that the ignition needle is a striking combustion device, the thermocouple detects the flame state by detecting the temperature, ensures that the oven can automatically cut off the gas when the flame is extinguished, prevents gas leakage, and ensures the safety of people during the use of the product.

[0015] In order to make the above features of the utility model and the purposes to be achieved more clearly, the utility model will be further described in the following with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first perspective simple structure schematic view of the utility model;

[0017] Figure 2 It is a second perspective simple structure schematic view of the utility model;

[0018] Figure 3 It is a third perspective simple structure schematic view of the utility model;

[0019] Figure 4 It is a fourth perspective simple structure schematic view of the utility model. DETAILED DESCRIPTION

[0020] As Figures 1 to 3The utility model provides a kind of bottom cup of nozzle seat integration structure, including main support 1, the upper portion of the main support 1 is integrally formed with support seat 2, the one side of the support seat 2 is integrally formed with ignition needle groove 3 and thermocouple groove 4, nozzle seat 5 is arranged in the lower portion of main support 1, the nozzle 9 is matched on the nozzle seat 5, the nozzle 9 is connected with external gas source by air inlet 6, the support seat 2 is provided with air jet hole 10, the nozzle seat 5 is opposite to the air jet hole 10, the support seat 2 gathers the gas emitted by the nozzle 9 into airway, the ignition needle groove 3 and the thermocouple groove 4 are provided with wire clearance, the main support 1 includes support one 12 and support two 13 integrally formed and oppositely arranged, the support one 12 and the support two 13 are all formed by integrally formed upper portion 14 and lower portion 15, on the support one 12 and the support two 13, the lower portion 15 is transitioned to the upper portion 14 by inclined section 16, three screw positioning holes 8 are further provided on the support seat 2, the ignition needle groove 3 and the upper end surface of the thermocouple groove 4 exist height difference.

[0021] As a result, in use, first, material pipe is connected to air inlet 6, second, ignition needle and thermocouple are installed in ignition needle groove 3 and thermocouple groove 4, fire cover is also installed above support seat 2, when mechanism operates, gas material enters mechanism through air inlet 6, and then is sprayed from nozzle 9 to the position of air jet hole 10, ignition needle works to carry out ignition step, when combustion stops, temperature reduces, thermocouple detects that flame does not burn any more, and nozzle 9 will stop spraying gas fuel.

[0022] The above is only the optimal solution embodiment of the utility model, and is not used to limit the utility model, and various modifications or replacements of the utility model can be made by those skilled in the art without departing from the essence and protection scope of the utility model, and the utility model should be in the protection scope.

Claims

1. A nozzle seat integrated structure's bottom cup, characterized by: The utility model relates to a kind of gas cutting torch, including main body support (1), the upper portion of the main body support (1) is integrally formed with support seat (2), the support seat (2) one side is integrally formed with ignition needle slot (3) and thermocouple slot (4), nozzle seat (5) is arranged in the lower portion of main body support (1), the nozzle (9) is fitted on the nozzle seat (5), the nozzle (9) is connected with external gas source by air inlet (6), the support seat (2) is provided with jet hole (10), the nozzle seat (5) is opposite with the jet hole (10), the support seat (2) gathers the gas emitted by the nozzle (9) into airway.

2. The nozzle seat integrated structure of claim 1, wherein: The ignition needle slot (3) and the thermocouple slot (4) are provided with a wire gap (11).

3. The nozzle seat integrated structure of claim 1, wherein: The main body support (1) includes support one (12) and support two (13) integrally formed and oppositely arranged, the support one (12) and the support two (13) are both composed of upper portion (14) and lower portion (15) integrally formed, on the support one (12) and the support two (13), the lower portion (15) is transitioned to the upper portion (14) by inclined section (16).

4. The nozzle seat integrated structure of claim 1, wherein: The support seat (2) is further provided with three mounting holes (8).

5. The nozzle seat integrated structure of claim 1, wherein: The ignition needle slot (3) and the thermocouple slot (4) have a height difference in the upper end surface.

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