CN214677961U

CN214677961U - Domestic hair-dryer of type of making an uproar falls

Info

Publication number: CN214677961U
Application number: CN202121056212.3U
Authority: CN
Inventors: 袁锋
Original assignee: Babo Intelligent Technology Nanjing Co ltd
Current assignee: Babo Intelligent Technology Nanjing Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-12
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a noise-reduction type household hair drier, one end of a shell is provided with an air inlet protective screen in a penetrating way, the inner side of the shell is provided with a fan near the position of the air inlet protective screen, the inner side of the shell is clamped with an electromagnetic heating plate, one end of the fan is fixedly connected with a heat insulation sleeve, the inner side of the shell is bonded with a sound absorption sleeve, the inner side of the shell is provided with an electric heating rod, the inner side of the shell is clamped with a sound absorption protective plate, impurities are prevented from entering the inner wall of the hair drier through the air inlet protective screen, the sound is absorbed for a plurality of times through the sound absorption sleeve and the sound absorption protective plate when the hair drier is used, the electromagnetic heating rod is placed at the rear end of the fan, thereby preventing high-speed airflow from directly contacting with the electromagnetic heating rod, further reducing the air dryness caused by overlarge airflow, and carrying out secondary heating through the electric heating rod, ensuring the air temperature, effectively reducing the noise of the hair drier and reducing the vibration caused by the noise, the comfort is improved.

Description

Domestic hair-dryer of type of making an uproar falls

Technical Field

The utility model relates to the technical field of household appliances, specifically be a domestic hair-dryer of type of making an uproar falls.

Background

Hair dryers are hair cutting tools invented at the end of the 19 th century, modern hair dryers are mechanical devices which electrically accelerate the air flow velocity, thus generating wind and simultaneously raising the air temperature, and hair dryers are mainly used for drying and shaping hair, but also can be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production, art designing and the like.

But at present in the hair-dryer use, the wind that leads to because of the wind speed is too fast, the space is less greatly influences people's experience sense, and the noise arouses the whole resonance of hair-dryer easily simultaneously, leads to the condition of vibrations to appear when the personnel take the hair-dryer, has led to the user to hold the difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a domestic hair-dryer of type of making an uproar falls can effectively solve and propose in above-mentioned background art at present in the hair-dryer use, because of the wind that the wind speed is too fast, the space is less leads to is dry greatly to have influenced people's experience and feels, and the noise arouses the whole resonance of hair-dryer easily simultaneously, leads to the condition that vibrations appear when the hair-dryer is taken to personnel, has leaded to the problem of user of service person's difficulty of taking.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction type household hair drier comprises a shell, wherein a noise reduction assembly is mounted on one side of the shell and comprises an air inlet protective net, a fan, an electromagnetic heating plate, a heat insulation sleeve, a sound absorption sleeve, an electric heating rod, a sound absorption protective plate, an air outlet and a clamping fixing ring;

casing one end is run through and is installed the air inlet protection network, the casing inboard is close to air inlet protection network position department and installs the fan, the casing inboard is close to fan position department fixing clip and has the electromagnetic heating board, fan one end fixedly connected with radiation shield casing, the inboard fixed bonding of casing has inhales the sound cover, the inboard one end equidistance fixed mounting who keeps away from the fan of casing has the electric bar, the casing inboard is close to electric bar position department fixing clip and has inhales the sound guard plate, inhale sound guard plate one end equidistance and seted up a plurality of air exit, casing one end is close to and inhales sound guard plate position department fixed mounting and has the solid fixed ring of joint.

Preferably, the heat insulation sleeve is fixedly installed at one end of the air inlet protective net, and the input ends of the fan, the electromagnetic heating plate and the electric heating rod are electrically connected with the output end of the external power supply.

Preferably, the sound-absorbing sleeve has an outer diameter equal to the inner diameter of the casing, and the sound-absorbing guard plate has a diameter equal to the inner diameter of the casing.

Preferably, a connecting assembly is mounted on one side of the shell and comprises a rotary clamping block, a supporting handle, a spring, a power line, a protective barrel, a plug, a fixed clamping block, a clamping groove and a magnet;

casing bottom fixed mounting has the rotation joint piece, it is connected with the support handle to rotate joint piece bottom, support handle one end spot welding is connected with the spring, the power cord has been cup jointed to the spring side, power cord one end runs through the support handle, support handle side fixedly connected with protection section of thick bamboo, the power cord runs through protection section of thick bamboo one end, power cord one end is connected with the plug, casing side bottom fixed mounting has fixed joint piece, the joint groove has been seted up to fixed joint piece one end, joint inslot side embedding joint has magnet.

Preferably, the maximum rotation angle of the supporting handle is a degree, and the inner diameter of the clamping groove is equal to the outer diameter of the protective barrel.

Preferably, the bottom end of the rotary clamping block is provided with a rotary groove corresponding to the position of the supporting handle, and the length and the width of the clamping groove are respectively equal to the length and the width of the magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the subassembly of making an uproar of falling, avoid impurity to enter into the hair-dryer inner wall through the air inlet protection network, carry out a lot of through inhaling the sound cover and inhaling the sound guard plate and inhale the sound when the hair-dryer uses, and place the fan rear end with the electromagnetic heating stick, thereby avoid the direct and electromagnetic heating stick contact of high velocity air, further reduce the wind dryness because of the too big result of air current, and carry out the secondary heating through the electric heat stick, make can effectual reduction hair-dryer's noise when having guaranteed air temperature, and reduce the vibrations that lead to because of the noise, the travelling comfort has been improved.

2. Be provided with coupling assembling, protect the power cord through a protection section of thick bamboo, avoid its long-term and external environment contact, thereby extend its life, simultaneously through its tensile length of spring restriction, make people can adjust the exerted length of power cord according to required length when using, avoid appearing the wire overlength and the condition of intertwine, thereby avoid the wire to appear because of dragging the condition of damaging, and restrict a protection section of thick bamboo through fixed joint piece and magnet after the use is accomplished, thereby reduce its occupation space.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the noise reduction assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a schematic view of the installation structure of the power cord of the present invention;

fig. 5 is a schematic view of the mounting structure of the fixing clip block of the present invention;

reference numbers in the figures: 1. a housing;

2. a noise reduction assembly; 201. an air inlet protective net; 202. a fan; 203. an electromagnetic heating plate; 204. a heat insulating sleeve; 205. a sound absorbing sleeve; 206. an electric heating rod; 207. a sound absorption protection plate; 208. an air outlet; 209. clamping and connecting the fixing rings;

3. a connecting assembly; 301. rotating the clamping block; 302. a support handle; 303. a spring; 304. a power line; 305. a protective cylinder; 306. a plug; 307. fixing the clamping block; 308. a clamping groove; 309. and a magnet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a household hair drier with noise reduction, comprising a casing 1, a noise reduction assembly 2 is installed on one side of the casing 1, the noise reduction assembly 2 comprises an air inlet protective net 201, a fan 202, an electromagnetic heating plate 203, a heat insulation sleeve 204, a sound absorption sleeve 205, an electric heating rod 206, a sound absorption protective plate 207, an air outlet 208 and a clamping fixing ring 209;

an air inlet protective net 201 is installed at one end of a shell 1 in a penetrating manner, a fan 202 is installed at a position, close to the air inlet protective net 201, of the inner side of the shell 1, an electromagnetic heating plate 203 is fixedly clamped at a position, close to the fan 202, of the inner side of the shell 1, a heat insulation sleeve 204 is fixedly connected to one end of the fan 202, the heat insulation sleeve 204 is fixedly installed at one end of the air inlet protective net 201, a motor of the fan 202 is conveniently protected, a sound absorption sleeve 205 is fixedly bonded at the inner side of the shell 1, the outer diameter of the sound absorption sleeve 205 is equal to the inner diameter of the shell 1, sound absorption is facilitated, the diameter of the sound absorption protective plate 207 is equal to the inner diameter of the shell 1, the best sound absorption effect is guaranteed, an electric heating rod 206 is fixedly installed at an equal distance at one end, far away from the fan 202, of the inner side of the shell 1, a sound absorption protective plate 207 is fixedly clamped and connected at a position, close to the electric heating rod 206, a plurality of sound absorption air outlets 208 are equidistantly arranged at one end of the sound absorption protective plate 207, a clamping fixing ring 209 is fixedly installed at a position, close to the end of the shell 1, the input ends of the fan 202, the electromagnetic heating plate 203 and the electric heating rod 206 are electrically connected with the output end of an external power supply, the model of the fan 202 is FA-40, the model of the electromagnetic heating plate 203 is GN500, the model of the electric heating rod 206 is DM-9, the sound absorption sleeve 205 and the sound absorption protection plate 207 are made of foam glass, and the heat insulation sleeve 204 is made of asbestos.

A connecting assembly 3 is installed on one side of the shell 1, and the connecting assembly 3 comprises a rotary clamping block 301, a supporting handle 302, a spring 303, a power line 304, a protective barrel 305, a plug 306, a fixed clamping block 307, a clamping groove 308 and a magnet 309;

the bottom end of the shell 1 is fixedly provided with a rotary clamping block 301, the bottom end of the rotary clamping block 301 is rotatably connected with a supporting handle 302, the bottom end of the rotary clamping block 301 is provided with a rotary groove corresponding to the position of the supporting handle 302 for facilitating rotation, the maximum rotation angle of the supporting handle 302 is 90 degrees for facilitating rotation, one end of the supporting handle 302 is connected with a spring 303 in a spot welding way, the side end of the spring 303 is sleeved with a power wire 304, one end of the power wire 304 penetrates through the supporting handle 302, the side end of the supporting handle 302 is fixedly connected with a protective barrel 305, the power wire 304 penetrates through one end of the protective barrel 305, one end of the power wire 304 is connected with a plug 306, the bottom of the side end of the shell 1 is fixedly provided with a fixed clamping block 307, one end of the fixed clamping block 307 is provided with a clamping groove 308, the inner diameter of the clamping groove 308 is equal to the outer diameter of the protective barrel 305 for facilitating clamping and fixing the protective barrel 305, and a magnet 309 is clamped and embedded in the inner side of the clamping groove 308, the length and width of the clip groove 308 are equal to those of the magnet 309, respectively, so as to avoid the magnet 309 from disengaging.

The utility model discloses a theory of operation and use flow: when the hair dryer needs to be used, a user rotates the support handle 302 to drive the protective barrel 305 to rotate, rotates the support handle 302 to a position vertical to the shell 1, pulls the power line 304 out of the protective barrel 305, when the power line 304 is pulled out, the spring 303 is compressed, after the power line 304 is stretched to a required length, the plug 306 is inserted into a socket, so that power is supplied to the hair dryer, meanwhile, the power line 304 is convenient to collect, a large number of power lines 304 are prevented from being stacked in a messy mode, the situation that the power lines 304 are stretched and broken due to mutual winding in the using process is avoided, the power lines 304 are limited through the fixing clamping block 307 and the magnet 309 after the hair dryer is used, and the occupied space is reduced;

the fan 202 is started, the fan 202 rotates to drive airflow to flow, air enters the shell 1 through the air inlet protective net 201, flows in the airflow and passes through the inside of the shell 1, sound is absorbed through the sound absorption sleeve 205, noise generated by vibration of the shell 1 is absorbed at the same time, secondary sound absorption is carried out through the sound absorption protective plate 207 at the air outlet position, comprehensive noise reduction is realized, the air is heated through the electromagnetic heating plate 203 and the electric heating rod 206, the airflow is primarily heated through the electromagnetic heating plate 203, secondary heating is carried out through the electric heating rod 206, the phenomenon that the air temperature is too low due to insufficient heating is avoided, meanwhile, a large amount of heating assemblies are prevented from being accumulated at the air outlet position, the airflow and the heating assemblies collide with each other for limiting the current, the airflow is further accelerated in a narrow space, and secondary air dryness caused by secondary acceleration of the airflow is avoided, thereby the noise that the effectual hair-dryer produced in the use has been reduced, the effectual travelling comfort that has improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A household hair drier of the type of making an uproar falls, includes casing (1), its characterized in that: the noise reduction assembly (2) is installed on one side of the shell (1), and the noise reduction assembly (2) comprises an air inlet protective screen (201), a fan (202), an electromagnetic heating plate (203), a heat insulation sleeve (204), a sound absorption sleeve (205), an electric heating rod (206), a sound absorption protective plate (207), an air outlet (208) and a clamping fixing ring (209);

an air inlet protective net (201) is arranged at one end of the shell (1) in a penetrating way, a fan (202) is arranged at the position, close to the air inlet protective net (201), of the inner side of the shell (1), an electromagnetic heating plate (203) is fixedly clamped at the position of the inner side of the shell (1) close to the fan (202), one end of the fan (202) is fixedly connected with a heat insulation sleeve (204), the inner side of the shell (1) is fixedly bonded with a sound absorption sleeve (205), electric heating rods (206) are fixedly arranged at one end of the inner side of the shell (1) far away from the fan (202) at equal intervals, the inner side of the shell (1) is fixedly clamped with a sound absorption protection plate (207) at a position close to the electric heating rod (206), one end of the sound absorption protection plate (207) is provided with a plurality of air outlets (208) with equal distance, fixed mounting of casing (1) one end is close to and inhales sound guard plate (207) position department has the solid fixed ring of joint (209).

2. A noise-reducing household air blower as claimed in claim 1, wherein the heat insulation sleeve (204) is fixedly mounted at one end of the air inlet protective net (201), and the input ends of the fan (202), the electromagnetic heating plate (203) and the electric heating rod (206) are electrically connected with the output end of an external power supply.

3. A household hair dryer of the noise reducing type according to claim 1, characterized in that said sound absorbing sleeve (205) has an external diameter equal to the internal diameter of the casing (1), said sound absorbing and protecting plate (207) has a diameter equal to the internal diameter of the casing (1).

4. A noise-reducing household hair drier as claimed in claim 1, wherein a connecting assembly (3) is mounted on one side of the casing (1), and the connecting assembly (3) comprises a rotary clamping block (301), a supporting handle (302), a spring (303), a power line (304), a protective cylinder (305), a plug (306), a fixed clamping block (307), a clamping groove (308) and a magnet (309);

casing (1) bottom fixed mounting has rotation joint piece (301), rotation joint piece (301) bottom is rotated and is connected with support handle (302), support handle (302) one end spot welding and be connected with spring (303), power cord (304) have been cup jointed to spring (303) side, power cord (304) one end runs through support handle (302), support handle (302) side fixedly connected with protection section of thick bamboo (305), power cord (304) run through protection section of thick bamboo (305) one end, power cord (304) one end is connected with plug (306), casing (1) side bottom fixed mounting has fixed joint piece (307), joint groove (308) have been seted up to fixed joint piece (307) one end, joint groove (308) inboard embedding joint has magnet (309).

5. A noise-reducing type domestic hair dryer as claimed in claim 4, wherein said maximum rotation angle of said support handle (302) is 90 degrees, and said inside diameter of said catching groove (308) is equal to the outside diameter of said shielding cylinder (305).

6. A noise-reducing household hair drier as claimed in claim 4, wherein a rotating slot is formed at the bottom end of the rotating clamping block (301) corresponding to the position of the supporting handle (302), and the length and width of the clamping slot (308) are respectively equal to those of the magnet (309).