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Damper assembly in refrigerator

An adjustment device and refrigerator technology, applied in the field of refrigerators, can solve problems such as easy to freeze, achieve the effects of preventing freezing, preventing shaking, and improving operating performance

Inactive Publication Date: 2011-11-23
青虎系统株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Such a technique has the advantage of minimizing the overall thickness of the adjustment device and securing an installation space because it does not have a structure to rotate the baffle. However, the above-mentioned baffle is made of a flexible material, so there is a problem that Not only is icing more likely to occur, but in order to secure the above-mentioned installation space, it is necessary to further install a heater

Method used

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Examples

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Embodiment Construction

[0063] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

[0064] figure 1 It is an exploded perspective view showing the adjustment device for a refrigerator according to the first embodiment of the present invention, figure 2 It is a joint perspective view which shows the adjustment apparatus for a refrigerator concerning 1st Embodiment of this invention.

[0065] As shown in these figures, the adjusting device for a refrigerator according to the first embodiment of the present invention includes a case unit 100 , a pair of rollers 210 , 220 , a drive unit 300 , an opening and closing film 400 , and a heater unit 500 . This will be described in detail for each structure below.

[0066] First, the casing unit 100 described above will be described.

[0067] The casing part 100 is a part that forms the appearance of the adjustment device.

[0068] In the present embodiment, the housing part 100 is divide...

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Abstract

The invention provides an adjusting device for cold storage, comprising a housing equipped with a pair of chambers for forming setting space at the upper side and lower side; the part between the two chambers is formed with a clearing hole for the cooling air to pass through; a pair of rollers respectively arranged at inside of each chamber; a driving part for driving at least one of the two rollers; an opening and closing membrane for forming a communicating hole thereon and whose two ends are fixed on the two rollers, being selectively wound by any one roller when acts through the driving of the driving part to lock the clearing hole or selectively cause the communicating hole to be consistent with the clearing hole; a heating part arranged on at least any outside of the housing. The adjusting device of the invention is able to minimize the thickness of the whole adjusting devices, avoid the adjusting device from high-temperature damage, successfully prevent from icing and stably prevent the cooling air from leaking.

Description

technical field [0001] The present invention relates to a refrigerator, and more specifically, to an adjusting device for controlling the transmission of cold air generated inside the refrigerator to a storage space inside the refrigerator. Background technique [0002] Generally speaking, a refrigerator is a machine for storing various beverages and foods at a low temperature, and supplies cold air generated by a refrigeration cycle to a storage space such as a refrigerator or a freezer. [0003] Cold air generated by the refrigerating cycle is selectively supplied to the storage space through an adjustment device. [0004] Here, the adjustment device selectively prevents the flow of the cold air and selectively supplies the cold air to the storage space, and is arranged to separate the cold air passage through which the cold air flows and the storage space for storing various foods and drinks. bezel. [0005] Generally, the adjustment device includes a case formed with a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/04F25D23/00
CPCF24F13/1426F24F2013/1466F25D17/045F25D17/062F25D17/08F25D21/08F25D31/005F25D2317/063F25D2317/067
Inventor 朴龙云
Owner 青虎系统株式会社
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