CN216822139U

CN216822139U - Hair drier

Info

Publication number: CN216822139U
Application number: CN202220138229.1U
Authority: CN
Inventors: 李建伟
Original assignee: Ningbo Jiequ Electrical Appliance Co ltd
Current assignee: Ningbo Jiequ Electrical Appliance Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-28
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a hair drier, aim at providing a hair drier that can promote the amount of wind by a wide margin, it includes the handle, the monomer of main blowing and at least one assistance are bloied the monomer, the handle is connected with the free one side of main blowing, the assistance is bloied the monomer and is connected with the free opposite side of main blowing, the free one end of main blowing and the free one end of assistance is the air inlet end, the free other end of main blowing and the free other end of assistance is the air-out end, the air inlet end is located one side of handle, the air-out end is located the corresponding opposite side of handle, can dismantle in the handle and be connected with the main line board, the monomer of main blowing all is connected with the main line board electricity with the assistance is bloied the monomer, be equipped with control button on the handle, control button is connected with the main line board electricity. The beneficial effects of the utility model are that: the air quantity can be greatly improved; the noise can be reduced when the air is conveyed by large air volume, and the use experience of a user is good; the safety performance is good.

Description

Hair drier

Technical Field

The utility model belongs to the technical field of the relevant technique of hair-dryer and specifically relates to indicate a hair-dryer.

Background

The hair dryer is a small-sized electric appliance mainly used for quickly drying wet hair. Because of its small size and high hair drying speed, it is popular with many consumers.

Chinese patent publication is CN208987896U, and the grant announcement day is 2019, 06 month 18, discloses a novel hair-dryer, including hair-dryer base and hair-dryer body, hair-dryer base lower part annular is provided with the inlet port, controller fixed mounting is in the hair-dryer base, is provided with the fan on the controller, and the fan top is provided with the heating resistor silk and still is provided with adjust knob, and the hair-dryer body is hollow cylinder, sets up on the hair-dryer base, and the annular is provided with the venthole on the hair-dryer body medial surface, and the left and right sides of hair-dryer body is air outlet and air intake respectively.

Above-mentioned hair-dryer is only a fan body, so when needing to carry out big air volume transport, the mode that current hair-dryer of the same type improved the amount of wind is except switching different gears and changing motor speed, structurally only changes the size and the shape of tuyere and further promotes the amount of wind, and amount of wind lifting efficiency is not obvious.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hair drier which can greatly improve the air quantity in order to overcome the defect that the air quantity of the hair drier in the prior art is not obviously improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hair drier, it includes handle, main monomer and at least one supplementary monomer of blowing, the handle is connected with main free one side of blowing, supplementary monomer of blowing is connected with main free opposite side of blowing, main free one end of blowing and supplementary free one end of blowing are the air inlet end, main free other end of blowing and supplementary free other end of blowing are the air-out end, the air inlet end is located one side of handle, the air-out end is located the corresponding opposite side of handle, can dismantle in the handle and be connected with the main circuit board, main monomer of blowing and supplementary monomer of blowing all are connected with the main circuit board electricity, be equipped with control button on the handle, control button is connected with the main circuit board electricity.

The handle is connected with the free one side of main blow, the supplementary monomer of blowing is connected with the free opposite side of main blow, the free one end of main blow and the free one end of supplementary blow are the air inlet end, the free other end of main blow and the free other end of supplementary blow are the air-out end, the air inlet end is located one side of handle, the air-out end is located the corresponding opposite side of handle, can dismantle in the handle and be connected with the main circuit board, the monomer of main blow all is connected with the main circuit board electricity with the supplementary monomer of blowing, be equipped with control button on the handle, control button is connected with the main circuit board electricity. The main blowing monomer is utilized and the auxiliary blowing monomer is superposed to work together, so that the aim of greatly improving the air quantity is fulfilled; meanwhile, in the prior art, when a single fan body is switched to a high air volume gear, the rotating speed of the motor rapidly rises, so that the motor can easily generate large noise and heat, and the use experience of a user is poor.

Preferably, the main blowing unit comprises a main air duct and a main fan, the handle is connected with one side of the main air duct, the auxiliary blowing unit is connected with the other side of the main air duct, the air inlet end is located at one end of the main air duct, the air outlet end is located at the other end of the main air duct, the air inlet end of the main air duct is connected with a first air inlet cover, the air outlet end of the main air duct is connected with a first air outlet sleeve, the main fan is detachably mounted in the main air duct, and the main fan is electrically connected with the main circuit board. The handle is positioned at one side of the main air duct, the auxiliary blowing unit can be any other side of the main air duct, and is preferably the other side corresponding to the main air duct, so that the stability of the hair drier when a user holds the handle to blow hair is facilitated, and the comfortable feeling of the user holding the hair drier due to gravity center deviation is prevented from being reduced; the first air inlet cover and the first air outlet cover are favorable for airflow to pass through, and meanwhile, the air inlet cover and the first air outlet cover play a certain protection role for a user and internal parts of the main air duct, and the safety performance is good.

Preferably, a first heating body is arranged in the main air cylinder, the main fan is located at the air inlet end of the main air cylinder, the first heating body is detachably connected with the air outlet end of the main air cylinder, a first temperature adjusting button is arranged on the handle, and the first temperature adjusting button is electrically connected with the first heating body through a main circuit board. Under the action of the main fan, airflow enters the main air duct from the air inlet end and is output from the air outlet end through the first heating element; the first temperature adjusting button can adjust the working gear of the first heating body through the control of the main circuit board, different use requirements of users are met, and the practicability is high.

Preferably, the auxiliary blowing unit comprises an auxiliary air duct, an auxiliary fan and a drive plate, the auxiliary air duct is connected with the side wall of the main air duct, the air inlet end is located at one end of the auxiliary air duct, the air outlet end is located at the other end of the auxiliary air duct, the air inlet end of the auxiliary air duct is connected with a second air inlet cover, the air outlet end of the auxiliary air duct is connected with a second air outlet sleeve, the auxiliary fan and the drive plate can be detachably mounted in the auxiliary air duct, and the auxiliary fan is electrically connected with the main circuit board through the drive plate. The air inlet cover II and the air outlet cover II are favorable for air flow to pass through, and meanwhile, the air inlet cover II and the air outlet cover II play a certain protection role on internal parts of a user and an auxiliary air cylinder, and are good in safety performance.

Preferably, a connecting line is arranged between the drive plate and the main circuit board, the drive plate sequentially penetrates through the side wall of the main air duct and the side wall of the auxiliary air duct through the connecting line to be electrically connected with the main circuit board, sealing rings are arranged in the side wall of the main air duct and the side wall of the auxiliary air duct, and the connecting line is respectively in sealing connection with the side wall of the main air duct and the side wall of the auxiliary air duct through the corresponding sealing rings. The electric connection has been realized through connecting wire and main circuit board to the drive plate, and the sealing washer is favorable to improving the leakproofness of main dryer lateral wall and assistance dryer lateral wall simultaneously to play certain guard action to drive plate, main circuit board and connecting wire.

Preferably, a second heating body is arranged in the auxiliary air cylinder, the auxiliary fan is located at the air inlet end of the auxiliary air cylinder, the second heating body is detachably connected with the air outlet end of the auxiliary air cylinder, a second temperature adjusting button is arranged on the handle, and the second temperature adjusting button is electrically connected with the first heating body through a main circuit board. A second heating body can be arranged in the auxiliary air cylinder, and air flow with different temperatures is conveyed through a second temperature adjusting button, so that different use requirements are met, and the practicability is further improved.

Preferably, the first air inlet cover and the second air inlet cover are both provided with at least one air inlet hole, and the first air outlet sleeve and the second air outlet sleeve are both provided with at least one air outlet hole. The fresh air inlet does benefit to in the air current enters into main dryer through air inlet cover one or enters into the supplementary dryer through air inlet cover two, the exhaust vent does benefit to the air current in the main dryer and outwards exports or the air current in the supplementary dryer outwards exports, fresh air inlet and exhaust vent all can set one or more according to the demand, satisfy different users' demand, do benefit to and improve market competition.

Preferably, the main air duct is fixedly connected with the auxiliary air duct. The main air duct and the auxiliary air duct can be fixedly connected through injection molding, and the manufacturing process is simple.

Preferably, the side wall of the main air duct is provided with at least one insertion groove, the side wall of the auxiliary air duct is provided with a plug-in connector matched with the insertion groove, the auxiliary air duct is detachably mounted on the main air duct through the matching of the plug-in connector and the corresponding insertion groove, and the drive board is electrically connected with the main circuit board through the matching of one plug-in connector and the corresponding insertion groove. Design like this makes the assistance blow and realize dismantling the connection between the monomer and the main monomer of blowing, and the user can select whether to install the assistance monomer of blowing additional according to the demand, and portable is accomodate simultaneously, and the practicality is strong.

Preferably, the number of the control buttons is one, the control buttons are electrically connected with the main fan through a main circuit board, and the control buttons are electrically connected with the auxiliary fan through the main circuit board and the driving board in sequence. The auxiliary air blowing unit and the main air blowing unit are synchronously controlled to start and stop and the air quantity through one control button, and the operation and the control are convenient and fast.

Preferably, the number of the control buttons is two, one control button is electrically connected with the main fan through a main circuit board, and the other control button is electrically connected with the auxiliary fan through the main circuit board and the driving board in sequence. The auxiliary air blowing unit and the main air blowing unit can be independently controlled to start and stop and the air volume through the two control buttons, so that the auxiliary air blowing unit and the main air blowing unit can be flexibly adjusted.

Preferably, the handle is fixedly connected with the main air duct. The structural connection firmness is improved.

Preferably, the handle is rotatably connected with the main air duct. The hair drier is convenient to store and carry.

The utility model has the advantages that: the air quantity can be greatly improved; the noise is greatly reduced, the heating value of the motor is small, the motor is protected, and the use experience of a user is good; the safety performance is good; different use requirements of users are met, and the practicability is strong; the sealing ring is beneficial to improving the sealing performance of the side wall of the main air duct and the side wall of the auxiliary air duct, so that the driving plate, the main circuit board and the connecting line are protected to a certain extent; the market competitiveness is favorably improved; the manufacturing process is simple; a user can select whether to add an auxiliary blowing unit according to the requirement, and the auxiliary blowing unit is convenient to store and carry; the operation and control are convenient and quick; the auxiliary blowing monomer and the main blowing monomer can be flexibly adjusted; the firmness of the structural connection is improved; the hair drier is convenient to store and carry.

Drawings

Fig. 1 is a first embodiment of the present invention;

FIG. 2 shows a second embodiment of the present invention;

fig. 3 shows a third embodiment of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3.

In the figure: 1. the air conditioner comprises a handle, 2 parts of a main blowing single body, 3 parts of an auxiliary blowing single body, 4 parts of an air inlet end, 5 parts of an air outlet end, 6 parts of a main circuit board, 7 parts of a control button, 8 parts of a main air cylinder, 9 parts of a main fan, 10 parts of an air inlet cover I, 11 parts of an air outlet sleeve I, 12 parts of a heating body I, 13 parts of a temperature adjusting button I, 14 parts of an auxiliary air cylinder, 15 parts of an auxiliary fan, 16 parts of a driving plate, 17 parts of an air inlet cover II, 18 parts of an air outlet sleeve II, 19 parts of a connecting wire, 20 parts of a sealing ring, 21 parts of a heating body II, 22 parts of a temperature adjusting button II, 23 parts of a splicing groove and 24 parts of a splicing head.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1-3, a hair drier comprises a handle 1, a main blowing unit 2 and at least one auxiliary blowing unit 3, wherein the handle 1 is connected with one side of the main blowing unit 2, the auxiliary blowing unit 3 is connected with the other side of the main blowing unit 2, one end of the main blowing unit 2 and one end of the auxiliary blowing unit 3 are air inlet ends 4, the other end of the main blowing unit 2 and the other end of the auxiliary blowing unit 3 are air outlet ends 5, the air inlet ends 4 are located on one side of the handle 1, the air outlet ends 5 are located on the other side corresponding to the handle 1, a main circuit board 6 is detachably connected in the handle 1, the main blowing unit 2 and the auxiliary blowing unit 3 are electrically connected with the main circuit board 6, a control button 7 is arranged on the handle 1, and the control button 7 is electrically connected with the main circuit board 6.

As shown in fig. 1-3, the main blowing unit 2 includes a main air duct 8 and a main fan 9, the handle 1 is connected with one side of the main air duct 8, the auxiliary blowing unit 3 is connected with the other side of the main air duct 8, the air inlet end 4 is located at one end of the main air duct 8, the air outlet end 5 is located at the other end of the main air duct 8, the air inlet end 4 of the main air duct 8 is connected with an air inlet cover 10, the air outlet end 5 of the main air duct 8 is connected with an air outlet sleeve 11, the main fan 9 is detachably mounted in the main air duct 8, and the main fan 9 is electrically connected with the main circuit board 6.

As shown in fig. 2, a first heating element 12 is arranged in the main air duct 8, the main fan 9 is located at the air inlet end 4 of the main air duct 8, the first heating element 12 is detachably connected with the air outlet end 5 of the main air duct 8, a first temperature adjusting button 13 is arranged on the handle 1, and the first temperature adjusting button 13 is electrically connected with the first heating element 12 through the main circuit board 6.

As shown in fig. 1 to fig. 3, the auxiliary blowing unit 3 includes an auxiliary air duct 14, an auxiliary fan 15 and a drive plate 16, the auxiliary air duct 14 is connected to a side wall of the main air duct 8, the air inlet end 4 is located at one end of the auxiliary air duct 14, the air outlet end 5 is located at the other end of the auxiliary air duct 14, the air inlet end 4 of the auxiliary air duct 14 is connected to a second air inlet cover 17, the air outlet end 5 of the auxiliary air duct 14 is connected to a second air outlet cover 18, the auxiliary fan 15 and the drive plate 16 are both detachably mounted in the auxiliary air duct 14, and the auxiliary fan 15 is electrically connected to the main circuit board 6 through the drive plate 16.

As shown in fig. 1 to 3, a connecting line 19 is provided between the driving board 16 and the main circuit board 6, the driving board 16 sequentially penetrates through the side wall of the main air duct 8 and the side wall of the auxiliary air duct 14 through the connecting line 19 to be electrically connected with the main circuit board 6, sealing rings 20 are provided in the side wall of the main air duct 8 and the side wall of the auxiliary air duct 14, and the connecting line 19 is respectively connected with the side wall of the main air duct 8 and the side wall of the auxiliary air duct 14 through the corresponding sealing rings 20 in a sealing manner.

As shown in fig. 2, a second heating element 21 is arranged in the auxiliary air duct 14, the auxiliary fan 15 is located at the air inlet end 4 of the auxiliary air duct 14, the second heating element 21 is detachably connected with the air outlet end 5 of the auxiliary air duct 14, a second temperature adjusting button 22 is arranged on the handle 1, and the second temperature adjusting button 22 is electrically connected with the first heating element 12 through a main circuit board 6.

The first air inlet cover 10 and the second air inlet cover 17 are respectively provided with at least one air inlet hole, and the first air outlet sleeve 11 and the second air outlet sleeve 18 are respectively provided with at least one air outlet hole.

As shown in fig. 1 to 2, the main air duct 8 is fixedly connected to the auxiliary air duct 14.

As shown in fig. 3 and 4, at least one insertion groove 23 is disposed on the sidewall of the main air duct 8, a plug 24 matched with the insertion groove 23 is disposed on the sidewall of the auxiliary air duct 14, the auxiliary air duct 14 is detachably mounted on the main air duct 8 through the plug 24 being matched with the corresponding insertion groove 23, and the driving board 16 is electrically connected to the main circuit board 6 through one of the plug 24 being matched with the corresponding insertion groove 23.

As shown in fig. 1, the number of the control buttons 7 is one, the control buttons 7 are electrically connected to the main fan 9 through the main circuit board 6, and the control buttons 7 are electrically connected to the auxiliary fan 15 through the main circuit board 6 and the driving board 16 in sequence.

As shown in fig. 2, the number of the control buttons 7 is two, one of the control buttons 7 is electrically connected to the main fan 9 through the main circuit board 6, and the other control button 7 is electrically connected to the auxiliary fan 15 through the main circuit board 6 and the driving board 16 in sequence.

As shown in fig. 1 to 3, the handle 1 is fixedly connected with the main air duct 8.

As another embodiment, the handle 1 is rotatably connected to the main air duct 8 (not shown in the drawings).

The main monomer 2 and the supplementary monomer 3 of blowing during simultaneous operation, owing to the motor in main blower 9 and the supplementary fan 15 need not to promote very high rotational speed just can obtain great amount of wind to make the noise obtain reducing substantially, so reached the purpose that can the noise reduction when big amount of wind is carried, user's use is experienced and is felt comparatively good.

Handle 1 is located one side of main dryer 8, and the monomer 3 of assisting to blow can be other arbitrary one side of main dryer 8, and the preferred opposite side that is corresponding of main dryer 8 does benefit to the user and holds the stability of hair-dryer when handle 1 blows the hair, prevents to reduce the comfort of the handheld hair-dryer of user because of the focus skew.

Under the action of the main fan 9, airflow enters the main air duct 8 from the air inlet end 4 and is output from the air outlet end 5 through the heating element I12; the first temperature adjusting button 13 can adjust the working gear of the first heating element 12 under the control of the main circuit board 6, so that different use requirements of users are met.

A second heating element 21 can be arranged in the auxiliary air duct 14, and air flows with different temperatures can be conveyed through a second temperature adjusting button 22, so that different use requirements are met.

In the embodiment shown in fig. 1 and fig. 2, main dryer 8 and supplementary dryer 14 fixed connection, also in the embodiment shown in fig. 3, supplementary dryer 14 passes through bayonet joint 24 and corresponding inserting groove 23 phase-match demountable installation on main dryer 8 for realize dismantling the connection between supplementary monomer 3 of blowing and the main monomer 2 of blowing, the user can select whether to install supplementary monomer 3 of blowing additional as required, be convenient for simultaneously accomodate and carry, the practicality is strong.

As shown in fig. 1, the number of the control buttons 7 is one, the auxiliary blowing unit 3 and the main blowing unit 2 are synchronously controlled to start and stop and the air volume by one control button 7, and the operation and the control are convenient and quick.

As shown in fig. 2, the number of the control buttons 7 is two, and the start and stop and the air volume of the auxiliary blowing unit 3 and the main blowing unit 2 can be respectively and independently controlled by the two control buttons 7, so that the auxiliary blowing unit 3 and the main blowing unit 2 can be flexibly adjusted.

The handle 1 is fixedly connected with the shell of the main air duct 8 to improve the structural connection firmness; the handle 1 and the main air duct 8 can be connected through rotation so as to be convenient for the storage and carrying of the hair dryer.

Claims

1. A hair drier is characterized by comprising a handle (1), a main blowing monomer (2) and at least one auxiliary blowing monomer (3), wherein the handle (1) is connected with one side of the main blowing monomer (2), the auxiliary blowing monomer (3) is connected with the other side of the main blowing monomer (2), one end of the main blowing monomer (2) and one end of the auxiliary blowing monomer (3) are air inlet ends (4), the other end of the main blowing monomer (2) and the other end of the auxiliary blowing monomer (3) are air outlet ends (5), the air inlet ends (4) are positioned on one side of the handle (1), the air outlet ends (5) are positioned on the other side corresponding to the handle (1), a main circuit board (6) is detachably connected in the handle (1), and the main blowing monomer (2) and the auxiliary blowing monomer (3) are electrically connected with the main circuit board (6), the handle (1) is provided with a control button (7), and the control button (7) is electrically connected with the main circuit board (6).

2. The hair drier as claimed in claim 1, wherein the main blowing unit (2) comprises a main air duct (8) and a main fan (9), the handle (1) is connected with one side of the main air duct (8), the auxiliary blowing unit (3) is connected with the other side of the main air duct (8), the air inlet end (4) is located at one end of the main air duct (8), the air outlet end (5) is located at the other end of the main air duct (8), the air inlet end (4) of the main air duct (8) is connected with an air inlet cover I (10), the air outlet end (5) of the main air duct (8) is connected with an air outlet sleeve I (11), the main fan (9) is detachably mounted in the main air duct (8), and the main fan (9) is electrically connected with the main circuit board (6).

3. The hair drier as claimed in claim 2, wherein a first heating element (12) is arranged in the main air duct (8), the main fan (9) is positioned at the air inlet end (4) of the main air duct (8), the first heating element (12) is detachably connected with the air outlet end (5) of the main air duct (8), a first temperature adjusting button (13) is arranged on the handle (1), and the first temperature adjusting button (13) is electrically connected with the first heating element (12) through a main circuit board (6).

4. The hair drier as claimed in claim 2, wherein the auxiliary blowing unit (3) comprises an auxiliary air duct (14), an auxiliary fan (15) and a driving plate (16), the auxiliary air duct (14) is connected with the side wall of the main air duct (8), the air inlet end (4) is located at one end of the auxiliary air duct (14), the air outlet end (5) is located at the other end of the auxiliary air duct (14), the air inlet end (4) of the auxiliary air duct (14) is connected with a second air inlet cover (17), the air outlet end (5) of the auxiliary air duct (14) is connected with a second air outlet sleeve (18), the auxiliary fan (15) and the driving plate (16) are both detachably mounted in the auxiliary air duct (14), and the auxiliary fan (15) is electrically connected with the main circuit board (6) through the driving plate (16).

5. The hair dryer as claimed in claim 4, wherein a connecting line (19) is arranged between the driving plate (16) and the main circuit board (6), the driving plate (16) sequentially penetrates through the side wall of the main air duct (8) and the side wall of the auxiliary air duct (14) through the connecting line (19) to be electrically connected with the main circuit board (6), sealing rings (20) are respectively arranged in the side wall of the main air duct (8) and the side wall of the auxiliary air duct (14), and the connecting line (19) is respectively connected with the side wall of the main air duct (8) and the side wall of the auxiliary air duct (14) in a sealing manner through the corresponding sealing rings (20).

6. The hair drier as claimed in claim 4, wherein a second heating element (21) is arranged in the auxiliary air duct (14), the auxiliary fan (15) is positioned at the air inlet end (4) of the auxiliary air duct (14), the second heating element (21) is detachably connected with the air outlet end (5) of the auxiliary air duct (14), a second temperature adjusting button (22) is arranged on the handle (1), and the second temperature adjusting button (22) is electrically connected with the first heating element (12) through a main circuit board (6).

7. A hair dryer according to claim 4, characterized in that said first inlet hood (10) and said second inlet hood (17) are provided with at least one inlet opening and said first outlet sleeve (11) and said second outlet sleeve (18) are provided with at least one outlet opening.

8. A hair dryer according to claim 4, 5, 6 or 7, characterized in that said main duct (8) is fixedly connected to said auxiliary duct (14).

9. The hair dryer of claim 4, 5, 6 or 7, wherein at least one plug-in slot (23) is arranged on the side wall of the main air duct (8), a plug-in connector (24) matched with the plug-in slot (23) is arranged on the side wall of the auxiliary air duct (14), the auxiliary air duct (14) is detachably mounted on the main air duct (8) through the plug-in connector (24) matched with the corresponding plug-in slot (23), and the driving plate (16) is electrically connected with the main circuit board (6) through one plug-in connector (24) and the corresponding plug-in slot (23).

10. Hair dryer according to claim 4 or 5 or 6 or 7, characterized in that the number of said control buttons (7) is one, said control buttons (7) being electrically connected to the main blower (9) through the main circuit board (6), said control buttons (7) being electrically connected to the auxiliary blower (15) through the main circuit board (6) and the driving board (16) in turn.

11. A hair dryer according to claim 4 or 5 or 6 or 7, characterized in that the number of said control buttons (7) is two, one of said control buttons (7) being electrically connected to the main blower (9) through the main circuit board (6), the other control button (7) being electrically connected to the auxiliary blower (15) through the main circuit board (6) and the drive board (16) in sequence.

12. A hair dryer according to claim 2 or 3 or 4 or 5 or 6 or 7, characterized in that said handle (1) is fixedly connected to said main air duct (8).

13. A hair dryer according to claim 2 or 3 or 4 or 5 or 6 or 7, characterized in that said handle (1) is rotatably connected to said main air duct (8).