Multifunctional high-speed blower with multiple noise reduction structures

Abstract

The utility model discloses a multifunctional high-speed blower with multiple noise reduction structures, which comprises a blower main body, an electric heating wire is arranged in the blower main body, one end of the electric heating wire is provided with fans at equal intervals, the bottom end of the blower main body is fixedly provided with a blower handle, and the blower handle is connected with the blower main body. A control key is installed on the outer wall of one side of the hair dryer handle, an electric wire is installed at the bottom end of the hair dryer handle, and a plug is installed at one end of the electric wire; the noise reduction structure is arranged on the inner wall of the hair drier main body, and the noise reduction structure comprises a sound insulation cover, a first cavity, wave crest sound absorption sponge, a second cavity and sound absorption cotton. The noise-reducing plug is good in noise-reducing effect, low in noise, capable of protecting hair and enabling the hair to have fragrance, waterproof and moistureproof, and capable of preventing the plug from being affected with damp.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a multifunctional high-speed hair dryer with a multiple noise reduction structure. Background Art

[0002] A hair dryer is a small household appliance, mainly composed of a heating wire and a small fan. It generates heat by energizing the heating wire, and the wind blown by the fan becomes hot air after passing through the heating wire. A hair dryer can be used to dry hair, make it flat or style it.

[0003] When using a hair dryer, the high-speed operation of the hair dryer's motor will generate a lot of noise, especially high-power high-speed hair dryers, which have extremely high decibels of noise and can easily cause noise pollution, which not only affects the user experience, but also affects others. Therefore, improvement is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional high-speed hair dryer with multiple noise reduction structures to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a multifunctional high-speed hair dryer with multiple noise reduction structures, comprising:

[0006] A hair dryer body, wherein a heating wire is installed inside the hair dryer body, and fans with equal spacing are installed at one end of the heating wire, a hair dryer handle is fixed at the bottom end of the hair dryer body, and a control button is installed on the outer wall of one side of the hair dryer handle, and an electric wire is installed at the bottom end of the hair dryer handle, and a plug is installed at one end of the electric wire;

[0007] A noise reduction structure, wherein the noise reduction structure is arranged on the inner wall of the hair dryer body, the noise reduction structure comprises a sound insulation cover, a first cavity, a crest sound-absorbing sponge, a second cavity, and sound-absorbing cotton. The sound insulation cover is arranged on the inner wall of the hair dryer body, the first cavity is arranged inside the sound insulation cover, the crest sound-absorbing sponge is adhered to the inner wall of the first cavity, the second cavity is arranged between the sound insulation cover and the hair dryer body, and the sound-absorbing cotton is adhered to the inside of the second cavity.

[0008] Preferably, an air outlet cover is provided at one end of the hair dryer body, and a positioning ring is fixed on the inner wall of the air outlet cover, and a hollow sponge sheet is provided inside the positioning ring to facilitate the absorption of essential oils.

[0009] Preferably, a waterproof structure is provided on the outer wall at the top of the hair dryer handle, and the waterproof structure includes a waterproof box, an opening, a magnetic block, and a metal baffle. The waterproof box is provided on the outer wall of the hair dryer handle on the side away from the control buttons, and the opening is provided at the bottom end of the waterproof box. The magnetic block is adhered to the outside of the opening, and the metal baffle is mounted on the connection between the plug and the wire, and the metal baffle is magnetically attracted to the magnetic block, so as to facilitate waterproofing and moisture-proofing of the plug.

[0010] Preferably, a first magnetic ring is adhered to one end of the air outlet hood close to the hair dryer body, and a second magnetic ring is adhered to one end of the hair dryer body on the side of the first magnetic ring, and the second magnetic ring is magnetically attracted to the first magnetic ring to facilitate magnetic fixation of the air outlet hood.

[0011] Preferably, the noise reduction structure further comprises a sealing rubber ring, and the sealing rubber ring is adhered to both ends of the sound insulation cover to facilitate sealing between the sound insulation cover and the hair dryer body.

[0012] Preferably, a wire clip is fixed on the outer wall of the hair dryer handle below the waterproof box to facilitate the storage and fixation of the wires.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the multifunctional high-speed hair dryer with multiple noise reduction structures is provided with a sound insulation cover, a first cavity, a wave crest sound-absorbing sponge, a second cavity, sound-absorbing cotton, and a sealing rubber ring. Since the noise reduction structure is provided on the inner wall of the hair dryer body, the sound insulation cover, the first cavity, and the wave crest sound-absorbing sponge realize the first noise reduction function, and the sound insulation cover realizes the second noise reduction function through the second cavity and the sound-absorbing cotton between the sealing rubber ring and the hair dryer body. When using the high-speed hair dryer, the noise generated by the operation of the heating wire first passes through the wave crest sound-absorbing sponge, which has a large number of micropores inside. These micropores allow sound waves to enter but can effectively attenuate their propagation, thereby playing a role in sound absorption and sound insulation. Then, when the noise passes through the sound-absorbing cotton, the porous surface and high damping properties of the sound-absorbing cotton can reduce the reflection and propagation of sound waves, thereby further improving the noise reduction effect. The high-speed hair dryer adopts multiple noise reduction structures, has good noise reduction effect, low noise, and good use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of the noise reduction structure of the utility model;

[0017] Figure 4 It is an enlarged structural diagram of the waterproof structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the enlarged structure of the air outlet cover of the utility model.

[0019] In the figure: 1. hair dryer body; 2. hair dryer handle; 3. control button; 4. air outlet cover; 401. positioning ring; 402. hollow sponge sheet; 403. first magnetic attraction ring; 404. second magnetic attraction ring; 5. fan; 6. heating wire; 7. noise reduction structure; 701. sound insulation cover; 702. first cavity; 703. wave peak sound absorbing sponge; 704. second cavity; 705. sound absorbing cotton; 706. sealing rubber ring; 8. waterproof structure; 801. waterproof box; 802. opening; 803. magnetic attraction block; 804. metal baffle; 9. electric wire; 10. plug; 11. wire clamp. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides an embodiment: a multifunctional high-speed hair dryer with multiple noise reduction structures, comprising:

[0022] A hair dryer body 1, a heating wire 6 is installed inside the hair dryer body 1, and a fan 5 with equal spacing is installed at one end of the heating wire 6, a hair dryer handle 2 is fixed at the bottom end of the hair dryer body 1, and a control button 3 is installed on the outer wall of one side of the hair dryer handle 2, a wire 9 is installed at the bottom end of the hair dryer handle 2, and a plug 10 is installed at one end of the wire 9;

[0023] Noise reduction structure 7, the noise reduction structure 7 is arranged on the inner wall of the hair dryer body 1, the noise reduction structure 7 includes a sound insulation cover 701, a first cavity 702, a wave peak sound absorbing sponge 703, a second cavity 704, and a sound absorbing cotton 705, the sound insulation cover 701 is arranged on the inner wall of the hair dryer body 1, the first cavity 702 is arranged inside the sound insulation cover 701, the wave peak sound absorbing sponge 703 is adhered to the inner wall of the first cavity 702, the second cavity 704 is arranged between the sound insulation cover 701 and the hair dryer body 1, and the sound absorbing cotton 705 is adhered inside the second cavity 704;

[0024] The noise reduction structure 7 is divided into two parts, wherein the soundproof cover 701, the first cavity 702, and the wave crest sound-absorbing sponge 703 realize the first noise reduction function, and the soundproof cover 701 realizes the second noise reduction function through the second cavity 704 and the sound-absorbing cotton 705 between the sealing rubber ring 706 and the hair dryer body 1. When the high-speed hair dryer is used, the noise generated by the operation of the heating wire 6 first passes through the wave crest sound-absorbing sponge 703, which has a large number of micropores inside. These micropores allow sound waves to enter but can effectively attenuate their propagation, thereby playing a role in sound absorption and sound insulation. Then, when the noise passes through the sound-absorbing cotton 705, the porous surface and high damping performance of the sound-absorbing cotton 705 can reduce the reflection and propagation of sound waves, thereby further improving the noise reduction effect. The high-speed hair dryer adopts multiple noise reduction structures, has good noise reduction effect, low noise, and good use experience;

[0025] An air outlet cover 4 is provided at one end of the hair dryer body 1, and a positioning ring 401 is fixed on the inner wall of the air outlet cover 4, and a hollow sponge sheet 402 is provided inside the positioning ring 401 to facilitate the absorption of essential oils;

[0026] The user takes off the air hood 4, drops essential oil on the non-hollow part of the hollow sponge sheet 402, and the hollow sponge sheet 402 absorbs the essential oil, and then installs the air hood 4 on the hair dryer body 1, and the first magnetic attraction ring 403 and the second magnetic attraction ring 404 are magnetically attracted to fix the air hood 4. When blowing hair, the wind passes through the positioning ring 401 and carries the fragrance of the essential oil to the hair, which can not only protect the hair but also make the hair fragrant;

[0027] A waterproof structure 8 is provided on the outer wall at the top of the hair dryer handle 2. The waterproof structure 8 includes a waterproof box 801, an opening 802, a magnetic block 803, and a metal baffle 804. The waterproof box 801 is provided on the outer wall of the hair dryer handle 2 on the side away from the control button 3. The opening 802 is provided at the bottom of the waterproof box 801. The magnetic block 803 is adhered to the outside of the opening 802. The metal baffle 804 is sleeved at the connection between the plug 10 and the wire 9. The metal baffle 804 and the magnetic block 803 are magnetically attracted to each other, so as to facilitate waterproofing and moisture-proofing of the plug 10.

[0028] A first magnetic attraction ring 403 is adhered to one end of the air outlet cover 4 close to the hair dryer body 1, and a second magnetic attraction ring 404 is adhered to one end of the hair dryer body 1 on one side of the first magnetic attraction ring 403, and the second magnetic attraction ring 404 is magnetically attracted to the first magnetic attraction ring 403, so as to facilitate magnetic fixation of the air outlet cover 4;

[0029] The noise reduction structure 7 further includes a sealing rubber ring 706, which is adhered to both ends of the sound insulation cover 701 to facilitate sealing between the sound insulation cover 701 and the hair dryer body 1;

[0030] A wire clip 11 is fixed on the outer wall of the hair dryer handle 2 below the waterproof box 801 to facilitate storage and fixation of the wires 9;

[0031] After use, the wire 9 is rolled up and fixed by the wire clamp 11, and then the plug 10 is inserted into the waterproof box 801 from the opening 802. The metal baffle 804 and the magnetic block 803 are magnetically attracted to fix the plug 10 in the waterproof box 801. The waterproof box 801 and the metal baffle 804 form an enclosed space to prevent water vapor from entering, thereby achieving a waterproof and moisture-proof function to prevent the plug 10 from getting damp.

[0032] When the embodiment of the present application is in use: first, since a noise reduction structure 7 is provided on the inner wall of the hair dryer body 1, the noise reduction structure 7 is divided into two parts, wherein the sound insulation cover 701, the first cavity 702, and the wave crest sound-absorbing sponge 703 realize the first noise reduction function, and the sound insulation cover 701 realizes the second noise reduction function through the second cavity 704 and the sound-absorbing cotton 705 between the sealing rubber ring 706 and the hair dryer body 1. When the high-speed hair dryer is used, the noise generated by the operation of the heating wire 6 first passes through the wave crest sound-absorbing sponge 703, which has a large number of micropores inside. These micropores allow sound waves to enter but can effectively attenuate their propagation, thereby playing a role in sound absorption and sound insulation. Then, when the noise passes through the sound-absorbing cotton 705, the porous surface and high damping characteristics of the sound-absorbing cotton 705 can reduce the reflection and propagation of sound waves, thereby further improving the noise reduction effect. The high-speed hair dryer adopts multiple noise reduction structures The structure has good noise reduction effect, low noise and good use experience. Then, the user removes the air outlet cover 4, drops essential oil on the non-hollow part of the hollow sponge sheet 402, the hollow sponge sheet 402 absorbs the essential oil, and then installs the air outlet cover 4 on the hair dryer body 1. The first magnetic attraction ring 403 and the second magnetic attraction ring 404 are magnetically attracted to fix the air outlet cover 4. When blowing the hair, the wind passes through the positioning ring 401 and blows the fragrance of the essential oil onto the hair, which can not only protect the hair but also make the hair fragrant. Finally, after use, the electric wire 9 is rolled up and fixed by the wire clamp 11, and then the plug 10 is inserted into the waterproof box 801 from the opening 802. The metal baffle 804 and the magnetic block 803 are magnetically attracted, so that the plug 10 is fixed in the waterproof box 801. The waterproof box 801 and the metal baffle 804 form a closed space to prevent water vapor from entering, thereby realizing the waterproof and moisture-proof function and preventing the plug 10 from getting wet.

[0033] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional high-speed hair dryer with multiple noise reduction structures, characterized in that: include: A hair dryer body (1), wherein a heating wire (6) is installed inside the hair dryer body (1), and fans (5) are installed at equal intervals at one end of the heating wire (6); a hair dryer handle (2) is fixed at the bottom end of the hair dryer body (1), and a control button (3) is installed on the outer wall of one side of the hair dryer handle (2); an electric wire (9) is installed at the bottom end of the hair dryer handle (2), and a plug (10) is installed at one end of the electric wire (9); A noise reduction structure (7), wherein the noise reduction structure (7) is arranged on the inner wall of a hair dryer body (1), the noise reduction structure (7) comprises a sound insulation cover (701), a first cavity (702), a wave peak sound absorbing sponge (703), a second cavity (704), and sound absorbing cotton (705), wherein the sound insulation cover (701) is arranged on the inner wall of the hair dryer body (1), the first cavity (702) is arranged inside the sound insulation cover (701), the wave peak sound absorbing sponge (703) is adhered to the inner wall of the first cavity (702), the second cavity (704) is arranged between the sound insulation cover (701) and the hair dryer body (1), and the sound absorbing cotton (705) is adhered to the inside of the second cavity (704).

2. A multifunctional high-speed hair dryer with multiple noise reduction structures according to claim 1, characterized in that: An air outlet cover (4) is provided at one end of the hair dryer body (1), and a positioning ring (401) is fixed on the inner wall of the air outlet cover (4), and a hollow sponge sheet (402) is provided inside the positioning ring (401).

3. A multifunctional high-speed hair dryer with multiple noise reduction structures according to claim 1, characterized in that: A waterproof structure (8) is arranged on the outer wall at the top of the hair dryer handle (2), and the waterproof structure (8) comprises a waterproof box (801), an opening (802), a magnetic block (803), and a metal baffle (804). The waterproof box (801) is arranged on the outer wall of the hair dryer handle (2) on the side away from the control button (3), the opening (802) is arranged at the bottom end of the waterproof box (801), the magnetic block (803) is adhered to the outside of the opening (802), and the metal baffle (804) is sleeved on the connection between the plug (10) and the electric wire (9), and the metal baffle (804) and the magnetic block (803) are magnetically attracted.

4. A multifunctional high-speed hair dryer with multiple noise reduction structures according to claim 2, characterized in that: A first magnetic attraction ring (403) is adhered to one end of the air outlet cover (4) close to the hair dryer body (1), and a second magnetic attraction ring (404) is adhered to one end of the hair dryer body (1) on the side of the first magnetic attraction ring (403), and the second magnetic attraction ring (404) is magnetically attracted to the first magnetic attraction ring (403).

5. The multifunctional high-speed hair dryer with multiple noise reduction structures according to claim 1, characterized in that: The noise reduction structure (7) further comprises a sealing rubber ring (706), wherein the sealing rubber ring (706) is adhered to two ends of the sound insulation cover (701).

6. The multifunctional high-speed hair dryer with multiple noise reduction structures according to claim 3, characterized in that: A wire clip (11) is fixed on the outer wall of the hair dryer handle (2) below the waterproof box (801).

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