CN1724787A

CN1724787A - Drying drum of clothes drier

Info

Publication number: CN1724787A
Application number: CN 200410020064
Authority: CN
Inventors: 郑成海; 尹柱翰; 韩鳞熙; 金成圭
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2004-07-21
Filing date: 2004-07-21
Publication date: 2006-01-25

Abstract

The invention discloses a drying rolling barrel of clothes dryer. Plastic sheet for protection is set on the inner surface of the rolling barrel. Thus, the damage to the appearance of the rolling barrel by the things needing to be dried would be avoided. And the noise that the things knock with the barrel would decline.

Description

The drying drum of drier for clothes

Technical field

The present invention belongs to drier for clothes, particularly relates to a kind of inner peripheral surface and is provided with the drying drum of protection with the drier for clothes of thin plate.

Background technology

In general, drier for clothes carries out dry machine for the thing that is dried (for example clothing) of the state that soaks after will washing.

Fig. 1 points out out institute's diagrammatic sketch of the drier for clothes outward appearance in the prior art, and Fig. 2 points out out institute's diagrammatic sketch of the drying drum in the prior art.

As shown in Figure 1, drier for clothes comprises following structure: the casing (1) that forms the drier for clothes outward appearance; Be arranged at the top cover (2) on the top of casing (1); And the control panel (3) etc. that is arranged at the front upside of casing (1).

In addition, the front central authorities of casing (1) are formed with and are used to drop into or take out the input port (not shown) of thing of being dried, and the inside of casing (1) is communicated to the driving force of motor (not shown) and the rotatable drying drum (5) (with reference to Fig. 2) that is provided with.

And the front of casing (1) is provided with and is used for the hatch door (4) that selectivity opens and closes the input port.

Also have, be connected with warm-air supply stream (not shown) and hot blast on the drying drum (5) and discharge stream (not shown).The warm-air supply stream is provided with heater (not shown), is used for the outside air heat that flows into of drier for clothes to the condition of high temperature; Hot blast is discharged and then to be provided with the blower (not shown) that produces air-supply power on the stream, is used for being blown into by the force air of heater heating drying drum (5) inner the time, and the air with drying after intact is discharged to the outside of casing (1).

Simultaneously, as shown in Figure 2, the drying drum in the prior art (5) is formed by metal material, particularly under the situation of the drying drum that is formed by stainless steel (5), when carrying out dry run, owing to the contact thing that is dried makes the damage of inner peripheral surface of drying drum (5) comparatively serious.

Promptly, the thing that is dried of accommodating when drying drum (5) inside is the clothing that posts cowboy's kind of a lot of iron decorations, perhaps post under the situation of clothing of more button, be dried thing when drying drum (5) rotates, the lifting device that is provided with on the inner peripheral surface by drying drum (5) (6) rises to certain height and falls and finish dry run, and will clash into or be expressed to the inner peripheral surface of drying drum (5) and produce noise this moment.

In addition, when the thing that is dried strikes in the inner peripheral surface or dilatory process of drying drum (5), can cause that the inner peripheral surface of drying drum (5) produces scratch, the inner peripheral surface of drying drum (5) generates the problem of trace equivalent damage drying drum (5) when serious.

Summary of the invention

The present invention provides the protection that is glued with plastic material on a kind of inner peripheral surface thin plate for solving the technical problem that exists in the above-mentioned technology, thereby prevents the drying drum of the drier for clothes of drying drum damage.

The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:

The drying drum of a kind of drier for clothes of the present invention comprises being used for the thing that is dried that accommodate its inside is carried out dry drying drum that the inner peripheral surface of drying drum is provided with the protection thin plate; Protection is formed by plastic material with thin plate; And be arranged on the whole inner peripheral surface of drying drum.

Advantage and good effect that the present invention has are: the inner peripheral surface of drying drum is provided with the protection thin plate of plastic material, thereby reduces the noise of the deposits yields that is dried in the dry run, the inner peripheral surface of the thing damage drying drum that can prevent from advance simultaneously to be dried.

Description of drawings

Fig. 1 points out out institute's diagrammatic sketch of the drier for clothes outward appearance in the prior art.

Fig. 2 points out out institute's diagrammatic sketch of the drier for clothes drying drum in the prior art.

Fig. 3 points out out institute's diagrammatic sketch of the drying drum among the present invention.

Main symbol description

6: lifting device 50: drying drum

55: the protection thin plate

The specific embodiment

For further understanding content of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

Explain the drier for clothes drying drum among the present invention with reference to the accompanying drawings:

Fig. 3 points out out institute's diagrammatic sketch of the drying drum among the present invention.As shown in Figure 3, on the inner peripheral surface of drying drum in the present invention (50), being separated by at regular intervals along the inner peripheral surface of drying drum (50) is provided with lifting device (6), when drying drum (50) rotates, falls after being used for lifting the thing that is dried that accommodate its inside more than the certain altitude.

Except lifting device (6), entire portion also is equipped with protection thin plate (55) on the inner peripheral surface of drying drum (50).It is more suitable that protection is formed by plastic material with thin plate (55).

In the drying drum of the present invention; in the dry run that after drying drum (50) rotation and the thing that will be dried lift more than the certain altitude, falls; the inner peripheral surface of drying drum (50) is drawn or struck to thing even if be dried, and the protection that is arranged at the plastic material of drying drum (50) will be played cushioning effect with thin plate (55).

In dry run, the inner peripheral surface of the thing that is dried bump drying drum (50) and the noise that produces will significantly reduce, and the thing that can prevent from advance to be dried stays the phenomenon of scratch equivalent damage drying drum (50) for the inner peripheral surface of drying drum (50).

Simultaneously, by experimental data as can be known, the drier for clothes of drying drum in the prior art (5) (with reference to Fig. 2) is installed, the noise intensity that produces in its dry run is approximately the big noise of 85 decibels of (db) degree; On the contrary; drying drum (50) among the present invention is installed; be that inner circumferential surface is provided with the drier for clothes of the protection of plastic material with thin plate (55); the noise intensity that produces in its dry run is approximately the noise of 81 decibels of (db) degree, compared with the prior art can be bigger the noise that produces of reduction.

Claims

1, a kind of drying drum of drier for clothes comprises being used for the thing that is dried that accommodate its inside is carried out dry drying drum, it is characterized in that the inner peripheral surface of drying drum is provided with the protection thin plate.

2, the drying drum of a kind of drier for clothes according to claim 1 is characterized in that protection is formed by plastic material with thin plate.

3, the drying drum of a kind of drier for clothes according to claim 1 is characterized in that protecting with thin plate being arranged on the whole inner peripheral surface of drying drum.