Water outlet mechanism and refrigerator with the water outlet mechanism

Abstract

The invention discloses a water outlet mechanism and a refrigerator with the water outlet mechanism. The water outlet mechanism includes: a water nozzle, a check valve, a water pipe, a sealing ring and a support member. The water nozzle has a hollow water nozzle inner cylinder forming a water outlet and a fitting interface; the water pipe extends into the inner cylinder of the faucet; the sealing ring is set between the outer side of the water pipe and the inner side of the faucet; the support is assembled in the inner cylinder of the faucet, the sealing ring and the support are in contact with each other on the side away from the check valve, and the support The component extends from the inner wall of the inner cylinder of the faucet to the central axis of the inner cylinder of the faucet. The water outlet mechanism is provided with a support member against the sealing ring, under the condition that the check valve can be installed in the inner cylinder of the faucet, at least part of the space between the sealing ring and the check valve is filled by the support member, increasing the The area of ​​the supporting surface of the sealing ring is improved, and the sealing ring is not easy to deviate from its assembly position due to the assembly of the water pipe, thereby solving the phenomenon that the sealing ring is not tightly sealed and overflows.

Description

technical field [0001] The invention relates to the technical field of household appliances, and relates to a water outlet mechanism, in particular to a refrigerator with the water outlet mechanism. Background technique [0002] Existing refrigerators have a structural design with the function of taking ice water, such as Figure 1 ~ Figure 4 As shown, the faucet 1 of this structure generally has a built-in check valve 5 inside the faucet 1, and prevents water overflow through the fixed sealing ring 3, controls the water pressure in the water pipe 2 through the water valve, and controls the backstop through the water pressure. The opening and closing of valve 5 realizes water intake. [0003] Specifically in Figure 4 Among them, the first step 14 is formed between the fitting port 13 and the inner cylinder 11 of the faucet, and the sealing ring 3 is placed on the step surface of the first step 14, and the check valve 5 and the like are placed inside the inner cylinder 11 o...

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Problems solved by technology

[0003] Specifically in Figure 4 Among them, the first step 14 is formed between the fitting port 13 and the inner cylinder 11 of the faucet, and the sealing ring 3 is placed on the step surface of the first step 14, and the check valve 5 and the like are placed inside the inner cylinder 11 of the faucet, and the sealing ring 3 and other parts of the faucet 1 move from the lower left to the upper right, so that the water pipe 2 is inserted into the inner cylinder 11 of the faucet, but due to the dimensional structure of the check valve 5 and the space limitation of the overall faucet 1, the sealing ring 3 is loaded If the surface is too small, it is easy for the water pipe 2 to push the sealing ring 3 between the first step 14 and the check valve 5 during the installation process of the faucet 1, which deviates from the assembly position and cannot achieve the sealing effect. In the actual use process There will be water leakage from the sealing ring 3 position

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