Air nozzle for hair drier

Abstract

The utility model provides an air nozzle for an air blower, which comprises a cover body used for being connected to an air outlet of the air blower, an air guide channel for airflow to pass through is defined by the cover body, and the cover body is provided with a driving impeller in the air guide channel. The driving impeller is rotationally connected to the cover body so that airflow can drive the driving impeller to rotate in the process of passing through the air guide channel, the driving impeller is connected with an air guide piece, and an eccentric air outlet is eccentrically formed in the air guide piece. The utility model provides the air nozzle for the blower, which is convenient to use and improves the efficiency.

Description

Technical Field

[0001] The utility model specifically relates to an air nozzle for a hair dryer. Background Art

[0002] A hair dryer is a small household appliance for personal care that can quickly dry hair. The hair dryer can heat the air through a heating wire to generate hot air, so that the hair can be quickly dried. Since the air outlet of the hair dryer is relatively large, the hot air blown out cannot be concentrated. Therefore, in the process of drying the hair, the hot air is lost to a large extent, resulting in low operating efficiency. Therefore, a nozzle comes into being. The nozzle or the nozzle is often installed at the air outlet of the hair dryer. The nozzle can limit the shape of the air outlet, thereby playing a role in restricting the wind pattern, so as to dry the hair more efficiently. The patent number CN201020265837.6 and the patent entitled "A Hair Dryer Nozzle" provide a solution. However, the shape and position of the air outlet of a general nozzle are fixed, and the wind pattern of the air outlet is also fixed. In this way, concentrated air drying can only ensure the air drying efficiency of the area corresponding to the air outlet, and the air drying efficiency of other areas is not improved. The user needs to move the hair dryer and constantly spread the hair. Therefore, the existing nozzle still has the disadvantage of being inconvenient to use, and there is still room for improvement.

[0003] The utility model is produced based on the above-mentioned shortcomings. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a nozzle for a hair dryer which is convenient to use and has improved efficiency.

[0005] The utility model is realized by the following technical solutions:

[0006] A wind nozzle for a hair dryer includes a cover body for connecting to the air outlet of the hair dryer, the cover body enclosing an air guide channel for air flow to pass through, the cover body is provided with a driving impeller in the air guide channel, the driving impeller is rotatably connected to the cover body so that the driving impeller is driven to rotate during the process of air flow passing through the air guide channel, the driving impeller is connected to an air guide member, and the air guide member is provided with an eccentric air outlet which is eccentrically arranged.

[0007] As described above, in the air nozzle for a hair dryer, a central air outlet is provided in the middle of the air guide member, and the eccentric air outlet is provided on one side of the central air outlet.

[0008] As described above, the central air outlet of the air nozzle for the hair dryer is a straight long strip hole extending along the radial direction, and the eccentric air outlet is an arc-shaped long strip hole extending along the axial direction.

[0009] As described above, in the air nozzle for a hair dryer, the cover body is connected to a plurality of massage tongues extending toward the air outlet direction at the air outlet end.

[0010] As described above, the air nozzle for a hair dryer, the cover body is provided with an inner ring plate and an outer ring plate surrounding the inner ring plate at the air outlet end, the massage tongue is arranged on the outer ring plate, the massage tongue is made of soft material, and the inner ring plate is provided with a plurality of massage teeth extending toward the air outlet direction at the air outlet end.

[0011] As described above, in the air nozzle for a hair dryer, the massage tongue is made of a soft material, the root of the massage tongue is connected to the outer ring plate and the top of the massage tongue extends toward the air outlet direction, the top of the massage tongue is higher than the top of the massage teeth, and the top of the massage teeth is higher than the root of the massage tongue.

[0012] As described above, the air nozzle for the hair dryer, the outer ring plate is gradually inclined outward from the root to the top, and the massage tongue is connected to the top of the outer ring plate, and the massage tongue is gradually inclined outward from the root to the top.

[0013] In the air nozzle for a hair dryer as described above, the massage tongue is in a triangular shape which gradually decreases from the root to the top, and the massage tongue is made of soft plastic or soft silicone.

[0014] In the air nozzle for a hair dryer as described above, the driving impeller is provided with 3 to 7 blades.

[0015] As described above, the air nozzle for the hair dryer has a mounting bracket in the middle of the cover body, a rotating column is connected to the mounting bracket, the driving impeller is rotatably connected to the rotating column, a boss is provided at the top of the rotating column, the boss is located above the driving impeller, an elastic member is sleeved on the rotating column, one end of the elastic member abuts against the boss and the other end of the elastic member abuts against the driving impeller.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. When the air nozzle of the utility model is used on a hair dryer, the airflow passes through the air guide channel to make the eccentric air outlet rotate along the circumferential direction, so that the airflow coming out of the eccentric air outlet forms a spiral airflow, and the airflow column shaking back and forth can play the role of fiddle with the hair, thereby reducing the workload of the user in fiddle with the hair and improving the hair drying efficiency.

[0018] 2. The air nozzle of the utility model is provided with a massage tongue and massage teeth at the air outlet end. When the massage tongue is pressed against the user's head, the massage tongue is bent and deformed. At this time, the massage teeth can be attached to the user's head. The massage teeth are hard and cooperate with the massage tongue to achieve different massage effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the use state of the air nozzle and the hair dryer of the utility model;

[0020] Figure 2 It is a top view schematic diagram of the air nozzle of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the air nozzle of the utility model;

[0022] Figure 4 This is a schematic diagram of the decomposition of the air nozzle of the utility model. Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the decomposition of the air nozzle of the utility model. Figure 2 . DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1 As shown, this embodiment provides a nozzle for a hair dryer, which is connected to the air outlet of the hair dryer A by means of sleeve connection, magnetic attraction or snap connection, and the nozzle includes a cover body 1 for connecting to the air outlet of the hair dryer A, and the cover body 1 surrounds an air guide channel 10 for air flow to pass through, so that the air guide channel 10 is connected to the air outlet air flow channel of the hair dryer A, as shown in FIG. Figures 1 to 5 As shown, the cover body 1 is provided with a driving impeller 2 in the air guide channel 10, and the driving impeller 2 is rotatably connected to the cover body 1 so that the driving impeller 2 is driven to rotate during the process of the air flow passing through the air guide channel 10. The driving impeller 2 is connected to an air guide member 3, and the air guide member 3 is provided with an eccentric air outlet 31 which is eccentrically arranged. In this way, when the hair dryer A is connected to this air nozzle, the air flow passes through the air guide channel 10 to rotate the driving impeller 2, and then the air guide member 3 rotates, and the eccentric air outlet 31 will rotate along the circumferential direction, so that the air flow coming out of the eccentric air outlet 31 will form a spiral airflow, and the airflow column shaking back and forth can play the role of fiddle with the hair, thereby reducing the workload of the user in fiddle with the hair and improving the hair drying efficiency.

[0026] As a preferred solution of this embodiment, Figure 2 and Figure 3 As shown, a central air outlet 30 is provided in the middle of the air guide member 3, and the eccentric air outlet 31 is provided on one side of the central air outlet 30, so that a part of the airflow passing through the air guide channel 10 is blown out from the central air outlet 30, and this part of the airflow ensures that the air outlet has a relatively concentrated airflow to dry the hair, while another part of the airflow passing through the air guide channel 10 is blown out from the eccentric air outlet 31, and this part of the airflow plays a role in moving the hair. The two parts of the airflow cooperate with each other to greatly improve the efficiency of air drying.

[0027] As a preferred solution of this embodiment, Figure 2 and Figure 5 As shown, the central air outlet 30 is a straight long strip hole extending along the radial direction, and the eccentric air outlet 31 is an arc-shaped long strip hole extending along the axial direction.

[0028] As a preferred solution of this embodiment, Figure 2 and Figure 5 As shown, the cover body 1 is connected to a plurality of massage tongues 4 extending toward the air outlet direction at the air outlet end. The main function of the massage tongues 4 is that when the air outlet of the air nozzle is close to the user's head, the massage tongues 4 are pressed against the skin of the user's head and can be used for massage.

[0029] As a preferred solution of this embodiment, Figure 2 and Figure 5 As shown, the cover body 1 is provided with an inner ring plate 11 and an outer ring plate 12 surrounding the inner ring plate 11 at the air outlet end, the massage tongue 4 is arranged on the outer ring plate 12, the massage tongue 4 is made of soft material, and the inner ring plate 11 is provided with a plurality of massage teeth 13 extending toward the air outlet direction at the air outlet end, so that when the massage tongue 4 is pressed against the user's head, the massage tongue 4 is bent and deformed, and the massage teeth 13 can be attached to the user's head at this time, and the massage teeth 13 are hard and cooperate with the massage tongue 4 to achieve different massage effects.

[0030] As a preferred solution of this embodiment, the root of the massage tongue 4 is connected to the outer ring plate 12 and the top of the massage tongue 4 extends toward the air outlet direction. Figure 3 As shown, the height position of the root of the massage tongue 4 is H1, the height position of the top of the massage tongue 4 is H3, and the height position of the massage teeth 13 is H3. The top of the massage tongue 4 is higher than the top of the massage teeth 13, so that when the air nozzle is close to the user's head, the soft massage tongue 4 contacts the human body first, and when the massage tongue 4 is bent and deformed by force, the hard massage teeth 13 can abut against the human body. However, the top of the massage teeth 13 is higher than the root of the massage tongue 4 so that the massage teeth 13 can touch the human body after the massage tongue 4 is deformed.

[0031] As a preferred solution of this embodiment, Figures 1 to 5 As shown, the outer ring plate 12 is gradually tilted outward from the root to the top, and the massage tongue 4 is connected to the top of the outer ring plate 12. The massage tongue 4 is gradually tilted outward from the root to the top, which can expand the massage area and facilitate the bending of the massage tongue 4 under force.

[0032] As a preferred solution of this embodiment, the massage tongue 4 is a triangular shape that gradually decreases from the root to the top, and the massage tongue 4 is made of soft plastic or soft silicone.

[0033] As a preferred solution of this embodiment, the driving impeller 2 is provided with 3 to 7 blades 21, preferably 5 blades 21, to ensure the passage of airflow while allowing the driving impeller 2 to have a certain rotation speed.

[0034] In detail, Figure 3 and Figure 5 As shown, the cover body 1 is provided with a mounting bracket 14 in the middle, the mounting bracket 14 is connected with a rotating column 5, the driving impeller 2 is rotatably connected to the rotating column 5, the top of the rotating column 5 has a boss 51, the boss 51 is located above the driving impeller 2, and the rotating column 5 is sleeved with an elastic member 6, one end of the elastic member 6 abuts against the boss 51 and the other end of the elastic member 6 abuts against the driving impeller 2, and the elastic member 6 pushes the driving impeller 2 toward the mounting bracket 14. In addition, as Figure 5 As shown, a bearing 22 may be provided between the driving impeller 2 and the rotating column 5 to reduce friction. Figure 3 As shown, the air guide member 3 and the driving impeller 2 are connected together by a buckle 23. Of course, the air guide member 3 and the driving impeller 2 can also be connected together by bonding, and the air guide member 3 and the driving impeller 2 can also be an integral structure formed in one piece.

Claims

1. A nozzle for a hair dryer, characterized in that: The invention comprises a cover (1) for connecting to the air outlet of a hair dryer (A), the cover (1) enclosing an air guide channel (10) for air flow to pass through, the cover (1) being provided with a driving impeller (2) in the air guide channel (10), the driving impeller (2) being rotatably connected to the cover (1) so that the driving impeller (2) is driven to rotate during the process of air flow passing through the air guide channel (10), the driving impeller (2) being connected to an air guide member (3), and the air guide member (3) being provided with an eccentric air outlet (31) which is eccentrically arranged.

2. The air nozzle for a hair dryer according to claim 1, characterized in that: A central air outlet (30) is provided in the middle of the air guide member (3), and the eccentric air outlet (31) is arranged on one side of the central air outlet (30).

3. The air nozzle for a hair dryer according to claim 2, characterized in that: The central air outlet (30) is a straight long strip hole extending in the radial direction, and the eccentric air outlet (31) is an arc-shaped long strip hole extending in the axial direction.

4. The air nozzle for a hair dryer according to claim 1, characterized in that: The cover body (1) is connected to a plurality of massage tongues (4) at the air outlet end and extends toward the air outlet direction.

5. The air nozzle for a hair dryer according to claim 4, characterized in that: The cover body (1) is provided with an inner ring plate (11) and an outer ring plate (12) surrounding the inner ring plate (11) at the air outlet end, the massage tongue (4) is arranged on the outer ring plate (12), the massage tongue (4) is made of soft material, and the inner ring plate (11) is provided with a plurality of massage teeth (13) extending toward the air outlet direction at the air outlet end.

6. The air nozzle for a hair dryer according to claim 5, characterized in that: The root of the massage tongue (4) is connected to the outer ring plate (12) and the top of the massage tongue (4) extends toward the air outlet direction. The top of the massage tongue (4) is higher than the top of the massage teeth (13), and the top of the massage teeth (13) is higher than the root of the massage tongue (4).

7. The air nozzle for a hair dryer according to claim 5, characterized in that: The outer ring plate (12) is gradually inclined outward from the root to the top, and the massage tongue (4) is connected to the top of the outer ring plate (12), and the massage tongue (4) is gradually inclined outward from the root to the top.

8. The air nozzle for a hair dryer according to claim 4, characterized in that: The massage tongue (4) is in the shape of a triangle which gradually decreases from the root to the top, and the massage tongue (4) is made of soft plastic or soft silica gel.

9. The air nozzle for a hair dryer according to claim 1, characterized in that: The driving impeller (2) is provided with 3 to 7 blades (21).

10. The air nozzle for a hair dryer according to claim 1, characterized in that: A mounting bracket (14) is provided in the middle of the cover body (1), a rotating column (5) is connected to the mounting bracket (14), the driving impeller (2) is rotatably connected to the rotating column (5), a boss (51) is provided at the top of the rotating column (5), the boss (51) is located above the driving impeller (2), an elastic member (6) is sleeved on the rotating column (5), one end of the elastic member (6) abuts against the boss (51) and the other end of the elastic member (6) abuts against the driving impeller (2).

Images