An accessory for a hairdryer

Abstract

The utility model discloses an accessory suitable for hair dryer, including the casing, the casing rear end has the air inlet and the front end has the air outlet, and the casing has the airflow channel for guiding the airflow to flow in the air outlet direction in, the casing front end face constitutes the cambered surface and is provided with the comb tooth part, and the casing has the flow guide channel that communicates airflow channel and air outlet, and the flow guide channel is arranged to be able to guide the airflow that leaves the air outlet to flow along the curved surface of the casing front end face to the comb tooth part direction. Its technical scheme can make the airflow flow along the curved surface of the casing front end face to the comb tooth part direction after leaving the air outlet, to realize the function of hair anti -fly and combing simultaneously, and the user uses the experience to be better.

Description

Technical Field

[0001] This utility model relates to the technical field of accessories for hair care tools, and in particular to an accessory suitable for hair dryers. Background Technology

[0002] In the field of hair care tools, which mainly include hair dryers and hot air combs, the air outlet can be fitted with additional accessories to achieve more functions. Taking hair dryers as an example, by attaching accessories, the airflow direction can be adjusted, and functions such as comb teeth or parting plates can be added. It can also achieve the function of preventing flyaways by adjusting the angle of the air outlet.

[0003] Current solutions typically use a rotating drum to switch between functions, but cannot simultaneously prevent hair from flying up and comb it. Utility Model Content

[0004] In view of the above-mentioned problems in the prior art, an accessory for hair dryers is provided, which enables the airflow to flow along the curved surface of the front end of the housing towards the comb teeth after leaving the air outlet, so as to simultaneously achieve the functions of preventing hair from flying up and combing, and improve the user experience, thereby overcoming at least one of the above-mentioned technical defects.

[0005] The specific technical solution is as follows: An accessory for a hair dryer includes a housing having an air inlet at the rear end and an air outlet at the front end, and an airflow channel within the housing for guiding airflow in the direction of the air outlet. The front end face of the housing is arc-shaped and has a comb-like part. The housing has a guide channel that connects the airflow channel and the air outlet. The guide channel is designed to guide the airflow leaving the air outlet to flow along the curved surface of the front end face of the housing towards the comb-like part.

[0006] Preferably, the air outlet is positioned above the comb teeth, and the airflow channel is configured to guide the airflow leaving the air outlet to flow downwards along the curved surface of the front end face of the housing.

[0007] Preferably, the front end of the housing has a mounting groove, and the comb tooth part includes a detachable base plate assembled in the mounting groove, and multiple comb teeth arranged on the base plate.

[0008] Preferably, the housing includes a front housing, a rear housing, a left housing, and a right housing that are assembled together. The air inlet is formed on the rear housing, and the air outlet, the air guide channel, and the mounting groove are all formed on the front housing.

[0009] Preferably, the left and right shells each have connecting parts extending in opposite directions, and are assembled into a central tube with a waist-drum-shaped cross-section. The rear shell has a first rib extending in the direction facing the central tube below the air inlet, and the front shell has a second rib extending in the direction facing the central tube below the air outlet. The rear shell, front shell, left shell, right shell, first rib, and second rib together form an airflow channel, causing the airflow to be guided towards the air outlet within the airflow channel.

[0010] Preferably, the outer wall of the middle tube has a first groove for engaging the first rib and a second groove for engaging the second rib.

[0011] Preferably, the air outlet is configured as two horizontally arranged outlet structures, and two vertically arranged guide channels are provided in the front housing to guide the airflow through the airflow channels and out of the air outlet.

[0012] Preferably, the left and right shells together form a channel that runs through the left and right directions, resulting in the middle tube being a hollow tube structure.

[0013] Preferably, the front and rear shells are joined together in a front-rear direction to form an elliptical cross-section arranged around the central tube.

[0014] Preferably, the flow channel includes an upper wall and a lower wall, both of which are curved surfaces, and the distance between the upper wall and the lower wall gradually decreases along the direction of the airflow path.

[0015] The beneficial effects of the above technical solution are as follows: (1) Accessories suitable for hair dryers include a housing with an air inlet, an air outlet, and a guide channel. The front end of the housing forms an arc surface and is provided with comb teeth, which allows the airflow to flow along the curved surface of the front end of the housing towards the comb teeth after leaving the air outlet, so as to simultaneously achieve the functions of preventing hair from flying up and combing, and providing a better user experience.

[0016] (2) The front end of the housing is provided with an installation groove. The comb tooth part includes a detachable base plate assembled in the installation groove and multiple comb teeth arranged on the base plate, so that the comb tooth part can be detached for easy cleaning.

[0017] (3) The left and right shells together form a channel that runs through the left and right directions, making the middle tube a hollow tube structure. This not only satisfies the airflow guidance but also reduces weight and produces a more aesthetically pleasing visual effect.

[0018] (4) The flow channel includes an upper wall and a lower wall, both of which are arc surfaces. Along the direction of the airflow path, the distance between the upper wall and the lower wall gradually decreases to achieve the effect of flow guidance and pressurization. Attached Figure Description

[0019] Figure 1 This is a perspective view of the accessory of this utility model applicable to a hair dryer.

[0020] Figure 2 This is an exploded view of the accessory applicable to the hair dryer according to this utility model.

[0021] Figure 3 This is a cross-sectional view of the accessory of this utility model applicable to a hair dryer.

[0022] Figure 4 This is a perspective view of the front housing of the accessory for a hair dryer according to this utility model. Detailed Implementation

[0023] To make the technical means, creative features, achieved objectives and effects of this utility model easier to understand, the following embodiments are described in detail with reference to the accompanying drawings. And the following definitions are provided: Figure 3 The up-down direction shown on the paper is the up-down direction in this embodiment, and the left-to-right direction shown on the paper is the front-to-back direction in this embodiment.

[0024] participate Figures 1 to 4 As shown in the figure, the accessory for a hair dryer provided in this embodiment includes a housing 1, with an air inlet 3 at the rear end and an air outlet 6 at the front end, and an airflow channel 4 inside the housing 1 for guiding airflow in the direction of the air outlet 6; wherein, The front end face of the housing 1 is arc-shaped and has a comb tooth 2. The housing 1 has a guide channel 5 that connects the airflow channel 4 and the air outlet 6. The guide channel 5 is configured to guide the airflow leaving the air outlet 6 to flow along the curved surface of the front end face of the housing 1 toward the comb tooth 2.

[0025] Based on the above technical solution, the accessories applicable to the hair dryer include a housing 1. The housing 1 has an air inlet 3, an air outlet 6, and a guide channel 5. The front end face of the housing 1 forms an arc surface and is provided with a comb tooth 2, which allows the airflow to flow along the curved surface of the front end face of the housing 1 towards the comb tooth 2 after leaving the air outlet 6, so as to simultaneously achieve the functions of preventing hair from flying up and combing, resulting in a better user experience.

[0026] In a preferred embodiment, the air outlet 6 is positioned above the comb tooth portion 2, and the flow guide channel 5 is configured to guide the airflow leaving the air outlet 6 to flow downward along the curved surface of the front end face of the housing 1.

[0027] As a further preferred embodiment, the front end of the housing 1 has a mounting groove 7, and the comb tooth part 2 includes a detachable base plate 8 assembled in the mounting groove 7, and multiple comb teeth 9 arranged on the base plate 8, so that the comb tooth part 2 can be detached for easy cleaning. It is worth noting that the mounting groove 7 and the base plate 8 can be detachably connected by a magnetic structure or a snap-fit ​​structure, which is convenient for users to disassemble and assemble. Alternatively, assembly by screws and bolts can be considered, which allows users to disassemble and assemble by hand or with tools, and also achieves the purpose of easy disassembly and cleaning.

[0028] As a further preferred embodiment, combined with Figure 2 and Figure 3 As shown, the housing 1 includes a front housing 11, a rear housing 12, a left housing 13, and a right housing 14 that are assembled together. The air inlet 3 is formed on the rear housing 12, and the air outlet 6, the air guide channel 5, and the mounting groove 7 are all formed on the front housing 11. Furthermore, the left housing 13 and the right housing 14 each have a connecting portion 15 extending in opposite directions, and are assembled into a central tube 10 with a waist-shaped cross-section. The rear housing 12 has a first rib 16 extending in the direction facing the central tube 10 below the air inlet 3, and the front housing 11 has a second rib 17 extending in the direction facing the central tube 10 below the air outlet 6. The rear housing 12, the front housing 11, the left housing 13, the right housing 14, the first rib 16, and the second rib 17 together form an airflow channel 4, causing the airflow to be guided to flow towards the air outlet 6 within the airflow channel 4. Furthermore, the outer wall of the central tube 10 has a first groove for engaging the first rib 16 and a second groove for engaging the second rib 17.

[0029] As a further preferred embodiment, the air outlet 6 is configured as two horizontally arranged outlet structures, and two vertically arranged guide channels 5 are correspondingly provided in the front housing 11 to guide the airflow through the airflow channel 4 through the guide channels 5 and out of the air outlet 6. Figure 2 As shown, on the front end face of the front housing 11, arc-shaped plates 18 are respectively formed below the two air outlets 6, and together they form an anti-fly-off panel. This causes the airflow guided by the guide channel 5 to flow out of the air outlet 6 and then flow down along the curved surface of the arc-shaped plate 18 to the comb tooth section 2, so that the user's hair is attracted by the wind and combed and parted in the comb tooth section 2. The anti-fly-off purpose is achieved by the guide channel 5, the air outlet 6, and the anti-fly-off panel.

[0030] As a further preferred embodiment, the left shell 13 and the right shell 14 together form a channel running through the center in a left-right direction, resulting in the central tube 10 being a hollow tube structure. This not only satisfies the airflow guidance requirements but also reduces weight and creates a more aesthetically pleasing visual effect. Furthermore, the front shell 11 and the rear shell 12, when joined together in a front-back direction, form an elliptical cross-section arranged around the central tube 10, making the airflow smoother and more aesthetically pleasing. Furthermore, the airflow guiding channel 5 includes opposing upper and lower walls, both of which are arc-shaped. Along the airflow path, the distance between the upper and lower walls gradually decreases to achieve both airflow guidance and pressurization effects.

[0031] In addition, the rear housing 12 has a connecting tube extending rearward for connecting to the air outlet of an external blower.

[0032] The above description is merely a preferred embodiment of the present utility model and is illustrative rather than restrictive. Those skilled in the art will understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present utility model, all of which will fall within the protection scope of the present utility model.

Claims

1. An accessory for a hair dryer, comprising a housing (1) having an air inlet (3) at a rear end and an air outlet (6) at a front end, and having an airflow channel (4) within the housing (1) for guiding airflow toward the air outlet (6); characterized in that, The front end face of the housing (1) is arc-shaped and has a comb tooth portion (2). The housing (1) has a guide channel (5) that connects the airflow channel (4) and the air outlet (6). The guide channel (5) is configured to guide the airflow leaving the air outlet (6) to flow along the curved surface of the front end face of the housing (1) toward the comb tooth portion (2).

2. The accessory for a hair dryer as described in claim 1, characterized in that, The air outlet (6) is located above the comb tooth section (2), and the flow guide channel (5) is configured to guide the airflow leaving the air outlet (6) to flow downward along the curved surface of the front end face of the housing (1).

3. The accessory for a hair dryer as described in claim 2, characterized in that, The housing (1) has a mounting groove (7) at its front end. The comb tooth part (2) includes a detachable base plate (8) assembled in the mounting groove (7) and a plurality of comb teeth (9) arranged on the base plate (8).

4. The accessory for a hair dryer as described in claim 3, characterized in that, The housing (1) includes a front housing (11), a rear housing (12), a left housing (13), and a right housing (14) that are assembled together. The air inlet (3) is formed on the rear housing (12), and the air outlet (6), the flow channel (5), and the mounting groove (7) are all formed on the front housing (11).

5. The accessory for a hair dryer as described in claim 4, characterized in that, The left shell (13) and the right shell (14) each have a connecting part (15) extending in opposite directions, and are assembled into a central tube (10) with a waist drum-shaped cross section. The rear shell (12) has a first rib (16) extending in the direction facing the central tube (10) below the air inlet (3), and the front shell (11) has a second rib (17) extending in the direction facing the central tube (10) below the air outlet (6). The rear shell (12), the front shell (11), the left shell (13), the right shell (14), the first rib (16), and the second rib (17) together form the airflow channel (4), causing the airflow to be guided to flow towards the air outlet (6) within the airflow channel (4).

6. The accessory for a hair dryer as described in claim 5, characterized in that, The outer wall of the central tube (10) has a first groove for engaging the first rib (16) and a second groove for engaging the second rib (17).

7. The accessory for a hair dryer as described in claim 6, characterized in that, The air outlet (6) is configured as two horizontal strip-shaped outlet structures arranged vertically. The front housing (11) is provided with two vertically arranged guide channels (5) to guide the airflow through the airflow channel (4) through the guide channels (5) and out of the air outlet (6).

8. The accessory for a hair dryer as described in claim 7, characterized in that, The left shell (13) and the right shell (14) together form a channel that runs through the left and right directions, causing the middle tube (10) to be a hollow tube structure.

9. The accessory for a hair dryer as described in claim 8, characterized in that, The front shell (11) and the rear shell (12) are joined together in the front-to-back direction to form an elliptical cross-section arranged around the central tube (10).

10. The accessory for a hair dryer as described in claim 9, characterized in that, The flow channel (5) includes an upper wall and a lower wall, both of which are arc surfaces, and the distance between the upper wall and the lower wall gradually decreases along the direction of the airflow path.

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