Sealing structure for assembling condensation tube and bottom plate of refrigerator
A technology of sealing structure and condensation pipe, which is applied in the direction of pipes, pipes/pipe joints/pipe fittings, mechanical equipment, etc., can solve the problems of potential safety hazards, exposed sponges, and affecting work efficiency, etc., to achieve good sealing effect and prevent bubble leakage Effect
Active Publication Date: 2013-04-24
HEFEI MIDEA REFRIGERATOR CO LTD
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Problems solved by technology
[0003] However, the use of sponge to wrap the condenser pipe for sealing has the following disadvantages: 1) The sponge is exposed at the seal of the assembly part before the condenser pipe and the bottom plate, which affects the appearance quality of the product; 2) The condensation pipe needs to be wound with several sponge strips, which affects the operating efficiency; 3 ) Gas welding is usually used for the welding of the pipeline in the press chamber, and the temperature is high, and the sponge is a flammable material, which has potential safety hazards
Method used
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[0023] The sealing structure of the condensing pipe of the refrigerator of the present embodiment and the bottom plate assembly, such as figure 1 As shown, including the slot 1 provided on the bottom plate, the slot 1 is clamped with a sealing ring sleeve 2 made of elastic material. The elastic material can be rubber, and of course other elastic materials can also be used. Groove 1 can be made into U-shaped opening groove, also can be made into sealing groove, and other shapes.
[0024] Such as Figure 2 to Figure 4 As shown, the hollow 2-1 of the sealing ring sleeve 2 is equipped with a condensation pipe 3. There is a gap 2-2 on the ring edge of the sealing ring sleeve 2. By opening the gap 2-2, the condensation pipe 3 can be easily installed in the hollow 2-1 of the sealing ring sleeve. The end surface of the sealing ring sleeve 2 is made There are bosses 2-3. For better sealing, the boss in this embodiment is a tapered boss. In this embodiment, the outer surface of the ...
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The invention relates to a sealing structure for assembling a condensation tube and a bottom plate of a refrigerator, and belongs to the technical field of refrigerators. The sealing structure for assembling the condensation tube and the bottom plate of the refrigerator comprises a through groove arranged on the bottom plate. A sealing loop made of elastic materials is clamped inside the through groove, the condensation tube can be penetratingly arranged at a hollow position of the sealing loop, a notch is arranged at an edge of the sealing loop, the condensation tube can be mounted into the hollow position via the notch, and bosses are arranged on end surfaces of the sealing loop, and cover a gap between the condensation tube and the hollow position of the sealing loop when the condensation tube is penetratingly arranged on the sealing loop. The sealing structure for assembling the condensation tube and the bottom plate of the refrigerator has the advantages of good sealing effect and high production efficiency.
Description
technical field [0001] The invention relates to a part on a refrigerator and belongs to the technical field of refrigerators. Background technique [0002] At present, in order to prevent the foaming liquid from overflowing from the joint between the condensation pipe and the bottom plate when the condensation pipe runs through the bottom plate from the inside of the box, the condensation pipe is usually wrapped with a sponge, and then the sponge-wrapped part is stuck on the The bottom plate is installed on the card slot to achieve the purpose of preventing bubble leakage. [0003] However, the use of sponge to wrap the condenser pipe for sealing has the following disadvantages: 1) The sponge is exposed at the seal of the assembly part before the condenser pipe and the bottom plate, which affects the appearance quality of the product; 2) The condensation pipe needs to be wound with several sponge strips, which affects the operating efficiency; 3 ) Gas welding is usually use...
Claims
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Inventor 任振海耿秀华王明涛任彦辉
Owner HEFEI MIDEA REFRIGERATOR CO LTD