Anti-blocking structure for smoke exhaust port and gas water heater applying same

Abstract

The invention discloses an anti-blocking structure for a smoke exhaust port. The anti-blocking structure is arranged in a smoke exhaust hood and connected with the smoke exhaust port, wherein the anti-blocking structure comprises a body; the outward side, the left side and the right side of the body are all solid plates used for preventing sundries from entering the smoke exhaust port; the inwardside of the body and the side connected with the smoke exhaust port are both mesh plates used for exhausting smoke; and the side, connected with the smoke exhaust port, of the body is provided with asmoke exhaust hole. The invention further discloses a gas water heater applying the anti-blocking structure. According to the anti-blocking structure and the gas water heater, the solid plates are symmetrically mounted in the smoke exhaust hood in the mode of facing outwards, smoke exhaust is not affected through meshes in the body, foreign matter and insects can be effectively prevented from entering the machine through the smoke exhaust port, meanwhile, rainwater can be prevented from invading through the solid plates on the body, and thus the service life of the product is prolonged.

Description

technical field [0001] The invention belongs to the technical field of gas water heaters, and in particular relates to an anti-blocking structure for smoke outlets and a gas water heater using the same. Background technique [0002] With the improvement of people's quality of life, the demand for outdoor gas water heaters is also increasing. However, the existing outdoor gas water heaters only have protective measures at the front of the smoke outlet, and there is no protective structure at the back of the smoke outlet and at the smoke outlet. . [0003] Therefore, during the long-term use of existing outdoor gas water heaters, insects such as moths and spiders and sundries enter the smoke exhaust port, which eventually causes the smoke exhaust port to be blocked and reduces the service life of the product. Contents of the invention [0004] In order to solve the above problems, the present invention provides an anti-blocking structure for the smoke exhaust port. By setti...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's quality of life, the demand for outdoor gas water heaters is also increasing. However, the existing outdoor gas water heaters only have protective measures at the front of the smoke outlet, and there is no protective structure at the back of the smoke outlet and at the smoke outlet.

[0003] Therefore, during the long-term use of the existing outdoor gas water heaters, insects such as moths and spiders and sundries enter the smoke exhaust port, which eventually causes the smoke exhaust port to be blocked and reduces the service life of the product.

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