CN201019178Y - A sound-absorbing hair dryer - Google Patents

Abstract

The utility model discloses a sound-absorbing hair dryer, which comprises the hair dryer. A sound-absorbing device is fixed at the tail of the hair-dryer. The sound-absorbing device has a built-in sound-absorbing sheet. There is at least one protrusion on the silencing groove plate, and there is a hole on the bulge. Two silencing groove plates are built in the silencing device, and the two silencing groove plates are placed in parallel, and the protrusions of the two silencing groove plates correspond alternately. Due to the use of the hair dryer with the noise reduction device, the problem of high noise of the existing hair dryer is solved, and the utility model has the characteristics of simple structure, convenient use, reduced energy consumption and the like.

Description

A sound-absorbing hair dryer

technical field

The utility model relates to the technical field of household appliances, in particular to a hair dryer.

Background technique

As we all know, when using a hair dryer, there will be a lot of noise, so that other sounds cannot be heard during use, which will cause certain inconvenience to people's lives.

Contents of the invention

The utility model provides a sound-absorbing hair dryer capable of reducing noise.

In order to achieve the above object, the technical scheme of the utility model is:

A sound-absorbing hair dryer includes a hair dryer, and a sound-absorbing device is fixed at the tail of the hair dryer.

The noise reduction device has a built-in noise reduction sheet, and the mesh number of the noise reduction sheet is not less than 20 mesh, or at least one sound reduction groove plate is built in, and there is at least one protrusion on the noise reduction groove plate, and a sound reduction hole is provided on the protrusion. Two sound-absorbing groove plates, the two sound-absorbing groove plates are placed in parallel, and the protrusions of the two sound-absorbing groove plates correspond alternately.

The utility model solves the problem of high noise of the existing hair dryer due to the use of the hair dryer with the noise reduction device, and has the characteristics of simple structure, convenient use, reduced energy consumption and the like.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural representation of sound-absorbing sheet;

Fig. 3 is the structural representation of noise reduction device;

Fig. 4 is a schematic diagram of the structure of the sound-absorbing groove.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

As shown in FIG. 1 , a noise reduction hair dryer includes a hair dryer 1 , and a noise reduction device 2 is fixedly installed at the tail of the hair dryer 1 .

As shown in Figure 2, the noise reduction device 2 places a noise reduction sheet 3 in the noise reduction cover, and the number of the noise reduction sheet 3 is not less than 20 meshes.

As shown in Figures 3 and 4, the sound-absorbing device 2 places a sound-absorbing groove plate 4 or two sound-absorbing groove plates 4 in the sound-absorbing cover.

Multiple protrusions on each sound-absorbing groove plate 4, sound-absorbing holes are arranged on the protrusions. The two sound-absorbing groove plates 4 are placed in parallel, and the protrusions of the two sound-absorbing groove plates 4 correspond alternately. Due to the use of the hair dryer with the noise reduction device, the problem of high noise of the existing hair dryer is solved, and the utility model has the characteristics of simple structure, convenient use, reduced energy consumption and the like.

Claims (4)

1. A sound-absorbing hair dryer, comprising a hair dryer (1), characterized in that a sound-absorbing device (2) is fixed at the tail of the hair dryer (1). 2. A sound-absorbing hair dryer according to claim 1, characterized in that the sound-absorbing device (2) has a built-in sound-absorbing sheet (3), and the mesh number of the sound-absorbing sheet (3) is not less than 20 mesh. 3. A sound-absorbing hair dryer according to claim 1, characterized in that at least one sound-absorbing groove plate (4) is built in the sound-absorbing device (2), and there are protrusions on the sound-absorbing groove plate (4). The protrusion is provided with a sound-absorbing hole. 4. A sound-absorbing hair dryer according to claim 3, characterized in that, the sound-absorbing device (2) has two built-in sound-absorbing grooved plates (4), and the two sound-absorbing grooved plates (4) are placed in parallel, and the two The protrusions (4) of the sound-absorbing groove plates correspond alternately.

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