Air nozzle of hair drier

Abstract

The utility model discloses a blower tuyere which comprises a tuyere body detachably connected with a blower, comb teeth used for combing hair are arranged at the end, away from the blower, of the tuyere body, and a first air channel and a second air channel are formed in the tuyere body. The first air channel is communicated with an air outlet in the blower when the tuyere body is assembled to the blower, and air flow in the first air channel drives external air to penetrate through the second air channel and flow together with the second air channel when flowing. Therefore, when a user blows hair with hot air of the hair dryer, the blown hot air can be milder by mixing the hot air with the external air flow through the second air duct. Moreover, when the user uses the hair dryer to dry the hair, the user can conveniently comb the hair through the comb teeth by combining the acting force of the airflow blown out of the first air channel and the second air channel, and the phenomenon that the blown hair is knotted and disordered is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hair dryer accessories, in particular to a hair dryer nozzle. BACKGROUND

[0002] Hair dryer is a daily hairdressing tool, usually used for drying hair and assisting styling. In order to increase the effect of gathering wind, a nozzle is usually used at the air outlet of the hair dryer to achieve the effect of drying and straightening hair more quickly. However, when people use the hair dryer to dry hair in daily life, the hair often knots and becomes messy, making it difficult to comb. SUMMARY

[0003] The main purpose of the utility model is to provide a hair dryer nozzle to solve the problem that the hair is difficult to comb due to the phenomenon of knotting and messiness when the user dries the hair with the hair dryer.

[0004] In order to solve the above technical problem, the technical scheme provided by the utility model is:

[0005] A hair dryer nozzle, comprising a nozzle body detachably connected with a hair dryer;

[0006] The nozzle body is provided with a comb tooth at one end away from the hair dryer for combing hair, a first air duct and a second air duct are formed in the nozzle body, the first air duct is in communication with the air outlet on the hair dryer when the nozzle body is assembled on the hair dryer, and the airflow in the first air duct drives external gas to flow through the second air duct.

[0007] Further, the number of the second air ducts is two, and they are respectively located on both sides of the first air duct.

[0008] Further, the width of the first air duct in the first direction gradually increases at least partially in the direction away from the hair dryer.

[0009] Further, the nozzle body comprises an outer shell and an inner shell at least partially arranged in the outer shell, the outer shell and the inner shell are both hollow and both ends are open; the comb tooth is located on the outer shell and / or the inner shell, the second air duct is formed by the outer shell and the inner shell, and the first air duct is located on the inner shell.

[0010] Further, the nozzle body further comprises a fixing bracket detachably connected with the hair dryer, the fixing bracket is arranged at one end of the inner shell away from the comb tooth, and the outer side of the fixing bracket is provided with a rubber ring.

[0011] Further, the inner shell is provided with a magnet at one end away from the comb tooth for adsorbing the hair dryer.

[0012] Further, the magnet is annular and located between the first air duct and the second air duct.

[0013] Further, the air nozzle body further comprises a wind guide arranged on the fixing support, the wind guide is at least partially located in the inner shell, the first air duct is formed by the inner shell and the wind guide, and a cross-sectional area of the wind guide gradually decreases in a direction away from the hair dryer.

[0014] Further, the outer shell is sleeved outside the inner shell, the inner shell is provided with a bayonet, and the outer shell is provided with a protrusion, the protrusion is arranged in the bayonet.

[0015] The air nozzle of the hair dryer further comprises a screw, the inner shell is provided with a receiving part, a first through hole is arranged in the middle of the wind guide, a second through hole is arranged in the middle of the fixing support, and one end of the screw is sequentially arranged through the second through hole, the first through hole and connected with the receiving part.

[0016] Further, the plurality of comb teeth are arranged along a straight line.

[0017] The width of each comb tooth gradually decreases in a direction away from the hair dryer, the width of each comb tooth is greater than the width of the first air duct in the second direction, and each comb tooth is at least located at the air outlet of the second air duct.

[0018] Compared with the prior art, the utility model discloses a first air duct and the air outlet of the hair dryer are connected on the air nozzle body, so that when the air nozzle body is used with the hair dryer, the first air duct can blow hot air or cold air to make the airflow flow, the position of the airflow flow forms negative pressure, and the external air flows along with the airflow to pass through the second air duct and mix with the airflow in the first air duct, and then acts on the comb teeth together, so that when the user blows the hair with the hot air of the hair dryer, the mixed external airflow can make the blown hot air more gentle. In addition, the air nozzle body is provided with the comb teeth, and when the user uses the hair dryer to dry the hair, the user can use the comb teeth to comb the hair by the action force of the airflow blown by the first air duct and the second air duct, so that the blown hair can be prevented from being knotted and disordered. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0020] Figure 1 It is a perspective view of the utility model.

[0021] Figure 2 is another perspective view of the utility model;

[0022] Figure 3 is an exploded view of the utility model;

[0023] Figure 4 is a sectional view of the utility model along the first air duct axis. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] With reference to the drawings, Figures 1-4 the utility model discloses a hair dryer nozzle.

[0026] The hair dryer nozzle comprises a nozzle main body 10 detachably connected with a hair dryer, the nozzle main body 10 is provided with comb teeth 2 for combing hair at one end away from the hair dryer, a first air duct 7 and a second air duct 6 are formed in the nozzle main body 10, the first air duct 7 is communicated with an air outlet on the hair dryer when the nozzle main body 10 is assembled to the hair dryer, and external air is brought to flow through the second air duct 6 and flow together with the airflow in the first air duct 7 when the airflow in the first air duct 7 flows.

[0027] The utility model discloses a first air duct 7 is arranged on the nozzle main body 10, so that when the nozzle main body 10 is used in cooperation with the hair dryer, the first air duct 7 can blow out hot air or cold air to make the airflow flow, a negative pressure is formed at the position of the airflow flow, external air flows along with the airflow, so that the external air flows through the second air duct 6 and mixes with the airflow flowing out of the first air duct 7, and acts on the comb teeth 2 together, so that when the user blows the hair with the hot air of the hair dryer, the mixed external airflow can make the blown hot air more gentle. In addition, the comb teeth 2 are arranged on the nozzle main body 10, so that when the user dries the hair with the hair dryer, the user can comb the hair with the comb teeth 2 by the action force of the airflow blown out by the first air duct 7 and the second air duct 6, so as to prevent the blown hair from being knotted and disordered.

[0028] In an embodiment, the number of the second air duct 6 is two, and the second air duct 6 is located on both sides of the first air duct 7, so that the hot air blown out by the first air duct 7 can be mixed with the hot air in a larger range. Of course, in other embodiments, the number of the second air duct 6 can also be one, for example, the second air duct 6 can be annular, or the cross section of the second air duct 6 can be linear, arc-shaped or the like.

[0029] In one embodiment, the first air duct 7 gradually increases in width in the first direction at least partially in a direction away from the hair dryer. That is, the first air duct 7 is shaped like a horn to uniformly diffuse the hot air blown out by the first air duct 7.

[0030] Specifically, in any of the above embodiments, in order to make the structure of the air nozzle compact, the air nozzle body 10 comprises an outer shell 1 and an inner shell 3 at least partially arranged in the outer shell 1, and the outer shell 1 and the inner shell 3 are both hollow and both ends are open. The comb teeth 2 are located on the outer shell 1 and / or the inner shell 3, the first air duct 7 is located on the inner shell 3, and the second air duct 6 is formed by the outer shell 1 and the inner shell 3 to form a ring-shaped second air duct 6. Among them, the width of the inner shell 3 in the second direction gradually decreases at least partially in a direction away from the hair dryer, and the width of the inner shell 3 in the first direction gradually increases at least partially in a direction away from the hair dryer.

[0031] Specifically, the existing hair dryer has a recessed groove or hole at the position corresponding to the air outlet. That is, in one embodiment, the air nozzle body 10 further comprises a fixed support 5 detachably connected with the hair dryer, the fixed support 5 is arranged at one end of the inner shell 3 away from the comb teeth 2, and the outer side of the fixed support 5 is provided with a rubber ring 51. By placing the fixed support 5 in the recessed groove or hole on the hair dryer and using the rubber ring 51 to interfere with the recessed groove or hole on the hair dryer, the air nozzle body 10 and the hair dryer can be fixedly connected, and when the user overcomes the interference force, the air nozzle body 10 can be detached from the hair dryer.

[0032] In one embodiment, the inner shell 3 is provided with a magnet 32 at one end away from the comb teeth 2 for adsorbing the hair dryer, and the magnet 32 and the hair dryer are magnetically attracted to further improve the connection between the air nozzle body 10 and the hair dryer.

[0033] Specifically, the magnet 32 is annular and located between the first air duct 7 and the second air duct 6, so that the hot air blown out by the hair dryer is blown out from the first air duct 7 and not from the second air duct 6.

[0034] And in the above embodiment, when the air nozzle body 10 is assembled with the hair dryer, the second air duct 6 is located on the outer side of the hair dryer so as not to affect the use of the second air duct 6.

[0035] In addition, in other embodiments, the air nozzle body 10 can also be detachably connected with the hair dryer in a sleeved manner, and the like, and the detachable form of the air nozzle body 10 and the hair dryer is not limited herein.

[0036] In an embodiment, the air nozzle body 10 further comprises a wind guide 4 arranged on the fixed support 5, the wind guide 4 is at least partially located in the inner shell 3, the first air duct 7 is formed by the inner shell 3 and the wind guide 4, and the cross-sectional area of the wind guide 4 gradually decreases in the direction away from the hair dryer. The wind guide 4 can guide the wind blown by the hair dryer, so that the hot air or cold air blown from the first air duct 7 is uniformly dispersed.

[0037] In an embodiment, the outer shell 1 is sleeved on the outer side of the inner shell 3, the inner shell 3 is provided with a clamping opening 31, the outer shell 1 is provided with a protrusion 11, and the protrusion 11 is arranged in the clamping opening 31 to realize the connection between the outer shell 1 and the inner shell 3.

[0038] The hair dryer air nozzle further comprises a screw (not shown in the figure), the inner shell 3 is provided with a receiving portion 12, the middle of the wind guide 4 is provided with a first through hole 41, the middle of the fixed support 5 is provided with a second through hole 52, and one end of the screw is sequentially connected with the receiving portion 12 through the second through hole 52 and the first through hole 41, so as to fixedly connect the wind guide 4, the fixed support 5 and the inner shell 3, thereby facilitating the production of the air nozzle in the embodiment. Of course, in other embodiments, the outer shell 1 and the inner shell 3 can be integrally injection molded, and the inner shell 3, the wind guide 4 and the fixed support 5 can be integrally injection molded, which can also realize the production of the air nozzle in the embodiment.

[0039] In an embodiment, a plurality of comb teeth 2 are arranged along a straight line. The width of each comb tooth 2 gradually decreases in the direction away from the hair dryer, and the width of each comb tooth 2 is greater than the width of the first air duct 7 in the second direction, and each comb tooth 2 is at least located at the air outlet of the second air duct 6. Specifically, the first direction is the X-axis direction shown in the coordinate axis, and the second direction is the X-axis direction shown in the coordinate axis. Figure 4 Figure 4 The gap between two adjacent comb teeth 2 can guide the wind blown from the second air duct 6 and the hot air blown from the first air duct 7 to mix to form gentle wind. Of course, in other embodiments, the comb teeth 2 can also be cylindrical, and a plurality of comb teeth 2 can be arranged in order, and the shape and distribution of the comb teeth 2 are not limited.

[0040] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0041] ​In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" throughout the text includes three schemes, taking A and / or B as an example, including A technical scheme, B technical scheme, and A and B technical scheme that meet at the same time; in addition, the technical schemes of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical schemes appears contradictory or cannot be realized, it should be considered that the combination of technical schemes does not exist, nor is it within the scope of protection required by the present application.

[0042] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, any equivalent structural transformation made by using the content of the present application specification and drawings, or directly / indirectly applied in other related technical fields is included in the patent protection range of the present application.

Claims

1. A blow gun nozzle, characterized by, The air nozzle body is detachably connected with the hair dryer; The air nozzle body is provided with comb teeth at one end away from the hair dryer for combing hair, the air nozzle body is provided with a first air duct and a second air duct, the first air duct is in communication with the air outlet on the hair dryer when the air nozzle body is assembled on the hair dryer, and the airflow in the first air duct drives external air to flow through the second air duct.

2. The blower tip of claim 1, wherein The number of the second air ducts is two, and they are respectively located on the two sides of the first air duct.

3. The blower tip of claim 2, wherein, The width of the first air duct in the first direction gradually increases at least partially in the direction away from the hair dryer.

4. The blower tip of claim 2 or 3, wherein, The air nozzle body comprises an outer shell and an inner shell at least partially arranged in the outer shell, the outer shell and the inner shell are both hollow and both ends are open; the comb teeth are located on the outer shell and / or the inner shell, the second air duct is formed by the outer shell and the inner shell, and the first air duct is located on the inner shell.

5. The blower tip of claim 4, wherein, The air nozzle body further comprises a fixing bracket detachably connected with the hair dryer, the fixing bracket is arranged at one end of the inner shell away from the comb teeth, and the outer side of the fixing bracket is provided with a rubber ring.

6. The blower tip of claim 5, wherein, The inner shell is provided with a magnet at one end away from the comb teeth for being adsorbed by the hair dryer.

7. The blower tip of claim 6, wherein, The magnet is annular and located between the first air duct and the second air duct.

8. The blower tip of claim 5, wherein, The air nozzle body further comprises a wind guide arranged on the fixing bracket, the wind guide is at least partially located in the inner shell, the first air duct is formed by the inner shell and the wind guide, and the cross-sectional area of the wind guide gradually decreases in the direction away from the hair dryer.

9. The blower tip of claim 8, wherein, The outer shell is sleeved on the outer side of the inner shell, the inner shell is provided with a bayonet, and the outer shell is provided with a protrusion, the protrusion is arranged in the bayonet; The hair dryer air nozzle further comprises a screw, the inner shell is provided with a receiving part, the middle of the wind guide is provided with a first through hole, the middle of the fixing bracket is provided with a second through hole, and one end of the screw passes through the second through hole, the first through hole and the receiving part in sequence.

10. The blower tip of any one of claims 1-3, wherein, A plurality of comb teeth are arranged along a straight line; The width of each comb tooth gradually decreases in the direction away from the hair dryer, the width of each comb tooth is greater than the width of the first air duct in the second direction, and each comb tooth is located at least at the air outlet of the second air duct.

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