Hinge apparatus of drum for clothing dryer

A dryer and drum technology, applied in washing devices, other washing machines, household dryers, etc., can solve problems such as noise, the drum cannot rotate smoothly, and vibration.

Inactive Publication Date: 2005-02-16
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in the drum hinge device of the clothes dryer according to the prior art constructed as above, when the assembly process or the use time increases, the rotation center of the drum and the center of the hinge shaft 132 supported by the bearing 134 may not be aligned. in a straight line
In this case, eccentric wear occurs at the sliding portion 130 where the opening portion 108 of the drum slides, so that the drum cannot rotate smoothly, and when the drum 110 rotates eccentrically, vibration and noise are generated.

Method used

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  • Hinge apparatus of drum for clothing dryer
  • Hinge apparatus of drum for clothing dryer
  • Hinge apparatus of drum for clothing dryer

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Embodiment Construction

[0027] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0028] image 3 is a structural view of a clothes dryer according to an embodiment of the present invention, and FIG. 4 is an exploded perspective view of a drum hinge device of the clothes dryer according to the present invention.

[0029] The clothes dryer according to the present invention includes a housing 14 having an inlet 10 formed on the front side of the housing 14 through which clothes are put in and taken out and a door provided at the inlet 10 for opening / closing the inlet 10; A drum 16 rotatably provided inside the housing 14 for drying clothes; a hot air supply device for supplying hot air to the drum 16 ; and a hinge device for supporting the drum 16 in a rotatable manner.

[0030] An opening portion 18 is formed on the front side of the drum 16 and communicates with the inlet 10 of the casing 14 . Clothe...

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Abstract

A hinge apparatus of a drum for a clothing drier includes a front hinge portion formed between a front of a case and a front of a drum, for rotatably supporting the front of the drum; and a rear hinge portion installed between a rear of the case and a rear of the drum, and for supporting the rear of the drum so as to swing in vertical and horizontal directions, so that the drum can be smoothly rotated without being eccentric even in case that the center of rotation of the front of the drum is different from that of the rear of the drum, and also noise and vibration generated when the drum is rotated can be minimized.

Description

technical field [0001] The invention relates to a clothes dryer, in particular to a drum hinge device of the clothes dryer which can reduce the vibration and noise generated when the drum rotates. Background technique [0002] Generally, clothes dryers can be divided into condensation type and ventilation type, etc. [0003] figure 1 It is a structural diagram of a condensing clothes dryer according to the prior art. [0004] A conventional clothes dryer includes a housing 106 having an inlet 102 formed on the front of the housing 106 through which clothes are put in and taken out and a door 104 for opening / closing the inlet 102; supported in a rotatable manner In the shell 106 and have the drum 110 of the opening part that communicates with the inlet 102; Be used for supplying hot air to the circulation pipe 112 in the drum 110, by which the air for drying clothes in the drum 110 is circulated; Be arranged on the circulation pipe The circulation fan 116 that is used for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/00D06F58/06
CPCY10T16/524D06F37/00D06F58/06
Inventor 郑寅澈朴大润朴永焕李东范洪京燮全时汶
Owner LG ELECTRONICS INC
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