Exhaust pipe damping rubber block

Abstract

The invention relates to the technical field of refrigerators, in particular to an exhaust pipe damping rubber block. The exhaust pipe damping rubber block comprises a rubber body, a center hole and a transverse reserved channel, wherein the center hole and the transverse reserved channel are formed in the rubber body; the transverse reserved channel communicates with the center hole, extends from the center hole to the outer edge of the rubber body, and is in the shape of a wedge with small inside and large outside; and groovesare formed in the center hole. The exhaust pipe damping rubber block is through, and the transverse reserved channel is designed to be in the shape of the wedge with the large outside and the small inside, so that an exhaust pipe enters the center hole conveniently; and the groovesare formed in the center hole, static friction is met, and the exhaust pipe damping rubber block is convenient to mount on the premise of guaranteeing properties of damping and noise reduction. Material cost and labor cost are reduced, and production efficiency is improved. The exhaust pipe damping rubber block has the advantages of simple structure and convenience in operation.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an exhaust pipe shock-absorbing rubber block, in particular to an exhaust pipe shock-absorbing rubber block that is easy to install. Background technique [0002] The upstream of the exhaust pipe is connected to the compressor. The high-temperature and high-pressure refrigerant generated by the work of the compressor enters the condenser through the exhaust pipe. The function of the exhaust pipe is mainly to divert the refrigerant and evaporate the defrosting water in the water tray. [0003] The vibration generated by the compressor during high-speed operation, the high-temperature, high-pressure, and high-speed refrigerant colliding with itself in the flow of the tortuous exhaust pipe and the vibration generated by the collision with the pipeline will be transmitted to the exhaust pipe, resulting in great noise . Experiments have proved that without adding rubber blocks,...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is that when the traditional rubber block is installed, the pipeline will be deformed or even deformed. The hollow gap of the rubber block is too small, and the outer radius of the pipeline is larger than the hollow aperture, which is inconvenient to install; the strap must be operated by hand. This component method not only has high material cost, but also reduces the problem of production efficiency

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