阅读说明：本技术 一种折叠式多功能吹风机 (Folding multifunctional hair drier ) 是由 黄羽超 于 2020-04-07 设计创作，主要内容包括：本发明公开了一种折叠式多功能吹风机,涉及吹风机技术领域。本发明包括外壳,外壳底部开设有收纳槽,收纳槽内壁两侧通过转轴转动连接有手柄,外壳内壁顶面与底面分别固定连接有固定杆,两个固定杆相对一端均固定连接有温度传感器,外壳内壁分别固定连接有电热器和高速电机,高速电机输出轴一端固定连接有风扇,外壳尾部固定连接有进风格栅,本发明通过在外壳内部安装横向摆动装置和纵向摆动装置,可以自由改变吹风机的热风流动方向,避免固定方向持续吹热风导致用户头发与皮肤灼伤,通过第一风罩与第二风罩的旋转结构,可以改变吹风机热风的通过面积,从而实现自由调节吹风机的风压,便于满足不同的用户需求。(The invention discloses a folding multifunctional hair drier, and relates to the technical field of hair dryers. The hair dryer comprises a shell, wherein a containing groove is formed in the bottom of the shell, handles are rotatably connected to two sides of the inner wall of the containing groove through rotating shafts, fixing rods are fixedly connected to the top surface and the bottom surface of the inner wall of the shell respectively, a temperature sensor is fixedly connected to opposite ends of the two fixing rods, an electric heater and a high-speed motor are fixedly connected to the inner wall of the shell respectively, a fan is fixedly connected to one end of an output shaft of the high-speed motor, and an air inlet grille is fixedly connected to the tail of the shell.)

1. A foldable multi-functional hair-dryer, includes shell (1), its characterized in that: the bottom of the shell (1) is provided with a containing groove (2), two sides of the inner wall of the containing groove (2) are rotatably connected with handles (4) through rotating shafts (3), the top surface and the bottom surface of the inner wall of the shell (1) are respectively and fixedly connected with fixing rods (12), and one opposite ends of the two fixing rods (12) are respectively and fixedly connected with a temperature sensor (13);

shell (1) inner wall difference fixedly connected with electric heater (14) and high-speed motor (15), high-speed motor (15) output shaft one end fixedly connected with fan (16), shell (1) afterbody fixedly connected with air-inlet grille (17), it has seted up a plurality of gas pockets (18) to be the annular on air-inlet grille (17), shell (1) inner wall difference fixedly connected with horizontal pendulous device (19) and vertical pendulous device (20), shell (1) head week side fixedly connected with slide rail (21), shell (1) rotates through slide rail (21) and is connected with first fan housing (22), first fan housing (22) week side rotates through the spout and is connected with second fan housing (23).

2. The foldable multifunctional hair dryer as claimed in claim 1, wherein a power cord (5) is fixedly connected to the bottom of the handle (4), a power source (6) and a controller (7) are respectively fixedly connected to the inside of the handle (4), the output end of the power cord (5) is electrically connected to the input end of the power source (6), the output end of the temperature sensor (13) is electrically connected to the input end of the controller (7) through a wire, and the output end of the controller (7) is electrically connected to the input ends of the transverse swinging device (19) and the longitudinal swinging device (20) through wires.

3. A foldable multifunctional hair dryer according to claim 2, characterized in that a first button (8) and a second button (9) are respectively fixedly connected to the front side wall of the handle (4), the output end of the power supply (6) is electrically connected to the input end of the first button (8) through an electric wire, the output end of the second button (9) is electrically connected to the input end of the controller (7) through an electric wire, and the output end of the power supply (6) is electrically connected to the input end of the controller (7) through an electric wire.

4. The foldable multifunctional hair drier according to claim 2, characterized in that an adjusting switch (10) is fixedly connected to the front side wall of the handle (4), the output end of the power supply (6) is electrically connected with the adjusting switch (10) through an electric wire, a digital display screen (11) is fixedly connected to the front side wall of the handle (4), the output end of the controller (7) is electrically connected with the input end of the digital display screen (11) through an electric wire, and the digital display screen (11) is located right below the adjusting switch (10).

5. The folding multifunctional hair drier according to claim 1, characterized in that a plurality of connecting rods (24) are rotatably connected to the inner walls of the transverse swinging device (19) and the longitudinal swinging device (20), a deflector (25) is fixedly connected to the peripheral side of each connecting rod (24), a swinging motor (26) is fixedly connected to each of the inner walls of the transverse swinging device (19) and the longitudinal swinging device (20), and one end of the output shaft of the swinging motor (26) is fixedly connected with the connecting rod (24).

6. A foldable multifunctional hair dryer according to claim 5, characterized in that a wire (27) is movably connected between a plurality of said deflectors (25), a plurality of said deflectors (25) are connected in pairs through the wire (27) in a transmission manner, and the axes of said connecting rods (24) in the transverse swinging device (19) and the longitudinal swinging device (20) are perpendicular to each other.

7. The foldable multifunctional hair drier according to claim 1, wherein the side wall of the first wind cover (22) is provided with a first wind outlet groove (28) which is through from front to back, the side wall of the second wind cover (23) is provided with a second wind outlet groove (29) which is through from front to back, and the first wind outlet groove (28) and the second wind outlet groove (29) are both waist-shaped structures.

Technical Field

The invention relates to the technical field of hair dryers, in particular to a folding multifunctional hair dryer.

Background

The hair dryer is one of small household appliances used in daily life, is mainly used for drying and shaping hair, directly drives a rotor by a motor to drive a fan blade to rotate, and when the fan blade rotates, air is sucked from an air inlet, and centrifugal airflow formed by the air inlet is blown out from a front nozzle of an air duct. When the air passes through, if the heating wire on the heating bracket in the air nozzle is heated by electricity, hot air is blown out; if the selection switch does not electrify the heating wire to generate heat, cold air is blown out.

The existing hair dryer has the following defects: 1. the hair drier continuously blows hot air to burn hair and skin of a user, when the hair drier is used, the wrist is frequently shaken to enable the flowing direction of the hot air to be continuously changed, and the wrist is easy to ache after the hair drier is used for a long time; 2. the air pressure of the air outlet can not be freely adjusted, so that the use requirement of a user can not be met; 3. a user cannot visually see the temperature information of the hot air of the hair drier and cannot judge whether the hot air is overheated or not; therefore, the development of a foldable multifunctional hair dryer is a technical problem to be solved by the technical personnel in the field.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a folding multifunctional hair drier, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a foldable multifunctional hair drier comprises a shell, wherein a containing groove is formed in the bottom of the shell, handles are rotatably connected to two sides of the inner wall of the containing groove through rotating shafts, fixing rods are fixedly connected to the top surface and the bottom surface of the inner wall of the shell respectively, and a temperature sensor is fixedly connected to the opposite ends of the two fixing rods;

the utility model discloses a fan, including shell head, shell inner wall, high-speed motor output shaft, shell afterbody fixedly connected with air inlet grid, be the annular on the air inlet grid and seted up a plurality of gas pockets, shell inner wall is fixedly connected with horizontal pendulous device and vertical pendulous device respectively, shell head week side fixedly connected with slide rail, the shell rotates through the slide rail and is connected with first fan housing, first fan housing week side rotates through the spout and is connected with the second fan housing.

Further, handle bottom fixedly connected with power cord, inside fixedly connected with power and the controller respectively of handle, power cord output and power input end electric connection, the temperature sensor output passes through electric wire and controller input electric connection, the controller output pass through the electric wire respectively with horizontal pendulous device and vertical pendulous device input electric connection.

Further, lateral wall is fixedly connected with first button and second button respectively before the handle, power output passes through electric wire and first button input electric connection, second button output passes through electric wire and controller input electric connection, power output passes through electric wire and controller input electric connection.

Further, lateral wall fixedly connected with regulating switch before the handle, power output passes through electric wire and regulating switch electric connection, lateral wall fixedly connected with digital display screen before the handle, the controller output passes through electric wire and digital display screen input electric connection, the digital display screen is located under regulating switch.

Further, the inner walls of the transverse swinging device and the longitudinal swinging device are rotatably connected with a plurality of connecting rods, the peripheral side faces of the connecting rods are fixedly connected with guide plates, the inner walls of the transverse swinging device and the longitudinal swinging device are fixedly connected with swinging motors, and one end of an output shaft of each swinging motor is fixedly connected with the corresponding connecting rod.

Furthermore, a plurality of all swing joint have the iron wire between the guide plate, a plurality of the guide plate all connects through two liang of transmissions of iron wire, is located inside horizontal pendulous device and the vertical pendulous device connecting rod axle direction mutually perpendicular.

Furthermore, a first air outlet groove which is through from front to back is formed in the side wall of the first fan housing, a second air outlet groove which is through from front to back is formed in the side wall of the second fan housing, and the first air outlet groove and the second air outlet groove are both of waist-shaped structures.

The invention has the following beneficial effects:

1. this foldable multi-functional hair-dryer through horizontal pendulous device of installation and vertical pendulous device in the shell inside, can freely change the hot-blast flow direction of hair-dryer, avoids fixed direction to continuously blow hot-blast user's hair and skin burn that leads to, can improve user's use on the one hand and experience, and on the other hand can reduce the burden of user's wrist.

2. This foldable multi-functional hair-dryer, revolution mechanic through first fan housing and second fan housing can freely change the air-out angle in first air-out groove and second air-out groove, and through the stack of two waist shape structure flutings, can change the hot-blast area of passing through of hair-dryer to realize freely adjusting the wind pressure of hair-dryer, compare with prior art, regulatory function is convenient for extend the use scene, is convenient for satisfy different user demands.

3. This foldable multi-functional hair-dryer through the handle of installation rotation type, can realize accomodating of hair-dryer, reduces the volume and avoids occupation space, installs the digital display screen on the handle simultaneously, can show hot-blast concrete temperature in real time for can know temperature information directly perceivedly, avoid hot-blast high temperature to scald the hair, compare with prior art, the practicality is stronger, the facilitate promotion.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a foldable multifunctional hair dryer according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic structural view of a lateral swinging apparatus;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

FIG. 6 is a block diagram of the circuit connections of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

in the figure: 1-shell, 2-containing groove, 3-rotating shaft, 4-handle, 5-power line, 6-power supply, 7-controller, 8-first button, 9-second button, 10-regulating switch, 11-digital display screen, 12-fixed rod, 13-temperature sensor, 14-electric heater, 15-high speed motor, 16-fan, 17-air inlet grille, 18-air hole, 19-transverse swinging device, 20-longitudinal swinging device, 21-sliding rail, 22-first fan cover, 23-second fan cover, 24-connecting rod, 25-guide plate, 26-swinging motor, 27-iron wire, 28-first air outlet groove and 29-second air outlet groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a folding multifunctional hair drier comprises a shell 1, wherein the bottom of the shell 1 is provided with a containing groove 2, two sides of the inner wall of the containing groove 2 are rotatably connected with a handle 4 through a rotating shaft 3, the top surface and the bottom surface of the inner wall of the shell 1 are respectively and fixedly connected with fixing rods 12, and opposite ends of the two fixing rods 12 are respectively and fixedly connected with a temperature sensor 13 with the HMS M21L 3.0F 5.5 type;

the inner wall of the shell 1 is fixedly connected with a zgzyu-ym type electric heater 14 and a WL-25RS370 type high-speed motor 15 respectively, one end of an output shaft of the high-speed motor 15 is fixedly connected with a fan 16, the tail of the shell 1 is fixedly connected with an air inlet grille 17, a plurality of air holes 18 are annularly formed in the air inlet grille 17, the air holes 18 are used for passing air flow, meanwhile, foreign matters are prevented from contacting with the fan 16, and safety of the hair dryer in use is improved; the bottom of the handle 4 is fixedly connected with a power line 5, the interior of the handle 4 is respectively and fixedly connected with an XL4015 type power supply 6 and a BTE3-110 type controller 7, the output end of the power line 5 is electrically connected with the input end of the power supply 6, the output end of the temperature sensor 13 is electrically connected with the input end of the controller 7 through a wire, and the output end of the controller 7 is electrically connected with the input ends of the transverse swinging device 19 and the longitudinal swinging device 20 through wires; the front side wall of the handle 4 is respectively and fixedly connected with a ZLQ16A-P type first button 8 and a ZLQ16A-P type second button 9, the output end of the power supply 6 is electrically connected with the input end of the first button 8 through an electric wire, the output end of the second button 9 is electrically connected with the input end of the controller 7 through an electric wire, and the output end of the power supply 6 is electrically connected with the input end of the controller 7 through an electric wire; the front side wall of the handle 4 is fixedly connected with a C2040N model adjusting switch 10, the output end of the power supply 6 is electrically connected with the adjusting switch 10 through an electric wire, the front side wall of the handle 4 is fixedly connected with a JLX12864G-290-PC model digital display screen 11, the output end of the controller 7 is electrically connected with the input end of the digital display screen 11 through an electric wire, and the digital display screen 11 is positioned under the adjusting switch 10.

Wherein, the inner walls of the transverse swinging device 19 and the longitudinal swinging device 20 are both rotatably connected with a plurality of connecting rods 24, the peripheral sides of the connecting rods 24 are fixedly connected with a guide plate 25, the inner walls of the transverse swinging device 19 and the longitudinal swinging device 20 are both fixedly connected with a swinging motor 26 of ZWMD012012-216-01 type, and one end of the output shaft of the swinging motor 26 is fixedly connected with the connecting rods 24; iron wires 27 are movably connected among the guide plates 25, the guide plates 25 are in transmission connection with each other through the iron wires 27, and the axial directions of the connecting rods 24 in the transverse swinging device 19 and the longitudinal swinging device 20 are mutually vertical; the horizontal swing device 19 controls the hot air to swing left and right, the longitudinal swing device 20 controls the hot air to swing up and down, wrist shaking of a user is simulated through automatic swing of the wind direction, hair and skin of the user are prevented from being burnt by the hot air, and wrist burden of the user can be relieved.

The side wall of the first fan housing 22 is provided with a first air outlet groove 28 which is through from front to back, the side wall of the second fan housing 23 is provided with a second air outlet groove 29 which is through from front to back, and the first air outlet groove 28 and the second air outlet groove 29 are both waist-shaped structures; the passing area is the largest when the two waist-shaped structure grooves are superposed and is the smallest when the grooves are vertical to each other, and the wind pressure of hot wind blown out from the head of the shell 1 is changed by rotating the first wind cover 22 and the second wind cover 23.

The specific application of this embodiment is: one end of a power line 5 is connected with a mains supply through a plug, current enters a power supply 6 through the power line 5, the handle 4 is held by hand and is opened by rotating the handle 4, a first button 8 is pressed manually, the power supply 6 provides electric energy for a high-speed motor 15, an output shaft of the high-speed motor 15 rotates to drive a fan 16 to rotate, the fan 16 rotates to draw external air into the shell 1 through an air inlet grille 17, then the air sequentially passes through an electric heater 14, a temperature sensor 13, a transverse swinging device 19 and a longitudinal swinging device 20 and is blown out from the head of the shell 1, when hot air is needed, an adjusting switch 10 can be pushed from left to right, the current in the power supply 6 is conveyed into the electric heater 14 through the adjusting switch 10, the electric current input into the electric heater 14 is gradually increased by pushing the adjusting switch 10 from left to right, the heating power of the electric heater 14 is gradually increased, and the air can be heated into the hot air when passing through the electric heater 14, the temperature sensor 13 tries to collect the temperature of the hot air passing through the electric heater 14, the temperature information is transmitted to the controller 7, the controller 7 transmits the temperature information to the digital display screen 11, and the digital display screen 11 displays the temperature of the hot air, so that a user can conveniently and visually know the temperature information; in order to prevent the hot air from constantly blowing to a place to cause the hair or skin burn, the flowing direction of the hot air can be automatically changed by the transverse swinging device 19 and the longitudinal swinging device 20, the wrist shaking action of a user is simulated through the continuous change of the direction, the hair and the skin of the user are prevented from being burnt by the hot air, the transverse swinging device 19 controls the hot air to swing left and right, the longitudinal swinging device 20 controls the hot air to swing up and down, and the following concrete control principle is adopted:

the second button 9 is manually pressed, a switching signal is transmitted to the controller 7, the controller 7 controls the swing motor 26 in the transverse swing device 19 to start, the output shaft of the swing motor 26 rotates to drive the corresponding connecting rod 24 to rotate in a reciprocating manner, the connecting rod 24 drives the guide plates 25 to swing left and right, and meanwhile, the seven guide plates 25 are mutually driven to rotate through the iron wires 27, so that the flowing wind directions of the left and right hot air are changed; when the second button 9 is pressed again, the switching signal is transmitted to the controller 7 again, the controller 7 controls the swing motor 26 in the longitudinal swing device 20 to start, the output shaft of the swing motor 26 rotates in a reciprocating manner to drive the corresponding guide plate 25 to swing, the transmission principle is the same as that of the transverse swing device 19, and therefore the flowing wind direction of the warm wind up and down is changed.

The first fan housing 22 is rotated manually by rotating the first fan housing 22 and the second fan housing 23 to change the wind pressure of the hot wind blown out from the head of the housing 1, the inner surface of the first fan housing 22 rotates relative to the slide rail 21, thereby changing the blowing direction of the first air outlet groove 28, because the cross section of the slide rail 21 is of a semicircular structure, the first fan housing 22 can be pulled by great force to separate the first fan housing 22 from the slide rail 21, the first fan housing 22 and the second fan housing 23 are disassembled, the overlapping area of the second air outlet groove 29 and the first air outlet groove 28 is changed by rotating the second fan housing 23, when the first air outlet groove 28 is overlapped with the second air outlet groove 29100%, the area through which the hot wind passes is large, the wind pressure passing through the second fan housing 23 is minimum, when the second fan housing 23 is continuously rotated to enable the first air outlet groove 28 and the second air outlet groove 29 to be perpendicular to each other, the overlapping area is minimum, that the hot wind passes through is small, the wind pressure passing through the second fan housing 23 is maximum, the wind pressure can be adjusted by rotating the first wind shields 22 and the second wind shields 23, so that the requirements of different users can be met.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.