Sealing strip for refrigerator and capable of improving cold air sealing effect
A sealing effect and sealing strip technology, applied in applications, household appliances, household refrigeration devices, etc., can solve the problems of poor sealing performance, reducing the service life of sealing strips, poor installation of refrigerator sealing strips, poor sealing effect of sealing strips, etc. Improved sealing effect, compact structure, improved sealing effect
Inactive Publication Date: 2020-07-17
滁州市美创塑胶科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide a kind of refrigerator sealing strip that can improve the cold air sealing effect, to solve the problem that the refrigerator sealing strip proposed in the above-mentioned background technology is not installed firmly, and the sealing performance is poor, which reduces the service life of the sealing strip. The poor sealing effect leads to convection between the cold air inside the refrigerator and the air in the external environment, resulting in serious energy waste
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[0031] The following will be combined with Figure 1 to Figure 7 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on th...
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The invention relates to the technical field of a refrigerator sealing strip, in particular to a sealing strip for a refrigerator and capable of improving cold air sealing effect. The sealing strip comprises a sealing strip body; the sealing strip body comprises a sealing plate, a wing plate, two arc-shaped plates, a side plate and two supporting plates; the wing plate is welded at the top of theouter wall of one side of the sealing plate; the two arc-shaped plates are welded on the two sides of the outer wall of the bottom of the sealing plate; the side plate is welded on the outer walls ofthe bottoms of the two arc-shaped plates; and the two supporting plates are welded on the two sides of the outer wall, near the position under the arc-shaped plates, of the side plate. The sealing strip has the following beneficial effects: the sealing plate is jacked by a supporting rod through the action of a spring, and a rectangular magnetic strip is attached to a closed surface of the refrigerator better, so that the cold air sealing effect of the refrigerator is enhanced; and meanwhile, good buffer effect on the sealing strip can be achieved through matched use of the supporting rod andthe spring when a refrigerator door and a refrigerator body are closed, so that the refrigerator sealing strip prolongs the service life, has a compact structure and is reasonable in design and suitable for promotion.
Description
technical field [0001] The invention relates to the technical field of refrigerator sealing strips, in particular to a refrigerator sealing strip capable of improving the sealing effect of cold air. Background technique [0002] The refrigerator sealing strip is a kind of refrigerator accessory used for sealing between the refrigerator door and the box body. It consists of two parts, one is a soft polyvinyl chloride (SPVC) coat, and the other is a magnetic strip; The polyvinyl chloride jacket is made of raw materials through extrusion, and the shape varies with different products, models, and designs. There are different shapes, heights, and lengths... The purpose is to match the design of the refrigerator. The magnetic strip is made by combining magnetic materials and plasticizers, extruding, and magnetizing. This kind of door seal can also be used in disinfection cabinets, drinking water Machines, display cabinets and other above its sealing and insurance role. [0003] ...
Claims
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IPC IPC(8): F25D23/02
CPCF25D23/028F25D2323/02
Inventor 缪洁沈杰朱永辉高家利
Owner 滁州市美创塑胶科技有限公司