Spraying air duct structure of electric hair drier
By setting a spray air duct mechanism between the air outlet of the hair dryer and the front end of the spray main body, mixing the air with the aromatherapy spray and blowing it out together, the problem that the aromatherapy spray cannot accurately act in the prior art is solved, and a more efficient aromatherapy spray effect is achieved.
Patent Information
- Application Number
- CN202421915999.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing hair dryer spray device cannot mix aromatherapy spray with the blown air, resulting in aromatherapy spray not being able to accurately act on the hair, and a large amount of spray is required to achieve good results.
A spray air duct structure is designed, and by setting a spray air duct mechanism between the air outlet and the front end of the spray main body, the air blown from the air outlet is mixed with the aromatherapy spray sprayed from the front end of the spray main body and blown out from the spray air outlet together.
It improves the concentration of aromatherapy spray and its effect on the hair, while reducing the use of aromatherapy spray to avoid waste.
Smart Images
Figure CN222968102U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of small household appliances, in particular to a spray air duct structure of a hair dryer. Background Art
[0002] In a hair dryer, compared with the traditional hair dryer, the main feature of the high-speed hair dryer lies in its air inlet and outlet structure. The air inlet of the high-speed hair dryer is arranged at the bottom of the handle. A high-speed blower is also arranged inside the handle to suck air into the cylinder at the upper end of the handle. A corresponding air duct is arranged inside the cylinder to blow the air out from the air outlet. Specifically, the air duct inside the cylinder is circular, and the air outlet is also circular for blowing out high-speed air. Therefore, a hollow design or a sealing design can be made at the middle of the air outlet of the high-speed hair dryer, and it does not participate in air blowing. Currently, a spray device is arranged at the middle position of the air outlet of the high-speed hair dryer to spray fragrance spray, which acts on the hair together with the air blown out from the air outlet, so that the hair has a fragrance. The current hair dryer spray device sprays fragrance spray by arranging a spray device at the central position of the air outlet, and the air blown out from the air outlet drives it to act on the hair. The air blown out by the hair dryer and the fragrance spray are separated from each other, which causes the fragrance spray to easily diffuse in the surrounding air and cannot accurately act on the hair. Therefore, a larger spray amount is required to achieve a good fragrance spray effect. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a spray air duct structure of a hair dryer, specifically to provide a spray air duct structure that can blow out the air blown out by the hair dryer and the fragrance spray together to improve the accuracy of the fragrance spray acting on the hair.
[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A spray air duct structure of a hair dryer, including a high-speed hair dryer main body and a spray device arranged at the central position of the air outlet of the high-speed hair dryer main body. The spray device includes a spray main body and a spray air duct mechanism arranged at the front end of the spray main body. The spray air duct mechanism is detachably connected to the air outlet of the high-speed hair dryer main body, and the spray air duct mechanism is used to connect the air outlet of the high-speed hair dryer main body with the front end of the spray main body; a spray air outlet is arranged at the front end of the spray air duct mechanism.
[0005] Specifically, an annular partition is arranged inside the spray air duct mechanism. The annular partition divides the spray air duct mechanism into an outer ring part and an inner circular part. The outer ring part corresponds to and cooperates with the air outlet of the high-speed hair dryer main body, and the inner circular part corresponds to and cooperates with the spray main body; ventilation openings are arranged on the annular partition; the spray air outlet is arranged at the front end of the inner circular part.
[0006] Specifically, an annular air inlet is arranged at the rear end of the outer ring part of the spray air duct mechanism and is correspondingly connected to the air outlet of the high-speed hair dryer main body.
[0007] Specifically, inclined air guiding plates are arranged inside the outer ring part.
[0008] Specifically, a magnetic attraction structure is adopted for the detachable connection between the spray air duct mechanism and the high-speed hair dryer main body.
[0009] The beneficial effects of the present utility model are as follows: By arranging a spray air duct mechanism between the air outlet and the front end of the spray main body, the air blown out from the air outlet is mixed with the aromatherapy spray ejected from the front end of the spray main body and then blown out together from the spray air outlet at the front end of the spray air duct mechanism, thereby effectively improving the concentration of the ejected aromatherapy spray and enhancing the effect of the aromatherapy spray on the hair. Description of the Drawings
[0010] Appendix Figure 1 It is a sectional structure diagram of the spray air duct structure of the hair dryer in the embodiment. Detailed Embodiment
[0011] Embodiment 1, referring to Figure 1 , a spray air duct structure of a hair dryer, comprising a high-speed hair dryer main body 1 and a spray device arranged at the central position of the air outlet 11 of the high-speed hair dryer main body 1. The spray device includes a spray main body 2 and a spray air duct mechanism 3 arranged at the front end of the spray main body 2. The spray air duct mechanism 3 is detachably connected to the air outlet 11 of the high-speed hair dryer main body 1. The spray air duct mechanism 3 is used to connect the air outlet 11 of the high-speed hair dryer main body 1 with the front end of the spray main body 2; a spray air outlet 31 is arranged at the front end of the spray air duct mechanism 3.
[0012] In this embodiment, the spray air duct mechanism 3 is used to guide the air blown out from the air outlet 11 to the front end of the spray main body 2 to be mixed with the aromatherapy spray and then blown out together from the spray air outlet 31 at the front end of the spray air duct mechanism 3, so that the aromatherapy spray can accurately act on the hair forward, improving the effect of the aromatherapy spray, and at the same time effectively reducing the usage amount of the aromatherapy spray and avoiding waste. Specifically, a magnetic attraction structure is adopted for the detachable connection between the above spray air duct mechanism 3 and the high-speed hair dryer main body 1; when using the ordinary blowing function of the high-speed hair dryer without using the spray function, the spray air duct mechanism 3 can be detached from the high-speed hair dryer main body 1 for ordinary blowing. When the spray function is needed, the spray air duct mechanism 3 can be installed at the front end of the high-speed hair dryer main body 1, and the spray air duct mechanism 3 is connected to the high-speed hair dryer main body 1 through a magnetic attraction structure, which is convenient for disassembly and installation.
[0013] Among them, an annular partition 32 is arranged in the spray air duct mechanism 3. The annular partition 32 divides the spray air duct mechanism 3 into an outer ring part 33 and an inner circular part 34. The outer ring part 33 corresponds to and cooperates with the air outlet 11 of the high-speed hair dryer main body 1, and the inner circular part 34 corresponds to and cooperates with the spray main body 2. A ventilation opening 321 is arranged on the annular partition 32. The spray air outlet 31 is arranged at the front end of the inner circular part 34. A circular air inlet 331 is arranged at the rear end of the outer ring part 33 of the spray air duct mechanism 3 and is correspondingly connected to the air outlet 11 of the high-speed hair dryer main body 1. The wind blown out from the air outlet 11 at the front end of the high-speed hair dryer main body 1 enters the spray air duct mechanism 3 from the circular air inlet 331 at the rear end of the outer ring part 33 of the spray air duct mechanism 3, and enters the inner circular part 34 from the ventilation opening 321 on the annular partition 32. When the spray main body 2 is started, the aromatherapy liquid is atomized into aromatherapy spray and enters the inner circular part 34, mixes with the wind blown out by the high-speed hair dryer main body 1, and is blown out together from the spray air outlet 31 at the front end of the inner circular part 34.
[0014] In addition, an inclined air guide plate 35 is arranged in the outer ring part 33. By arranging the inclined air guide plate 35, the path of the wind blown out from the air outlet 11 of the high-speed hair dryer main body 1 entering the inner circular part 34 from the outer ring part 33 of the spray air duct mechanism 3 can be optimized, so as to reduce the impact force of the wind blown out from the air outlet 11 on the spray air duct mechanism 3. At the same time, the inclined air guide plate 35 can also improve the stability of the spray air duct mechanism 3, thereby effectively reducing the noise generated during the use of the spray air duct mechanism 3.
[0015] Of course, the above is only the preferred embodiment of the present invention, and does not limit the use scope of the present invention. Therefore, all equivalent changes made on the principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A spray duct structure for a hair dryer, characterized in that: It includes a high-speed hair dryer main body and a spray device arranged at the center of the air outlet of the high-speed hair dryer main body, the spray device includes the spray main body and a spray air duct mechanism arranged at the front end of the spray main body, the spray air duct mechanism is detachably connected to the air outlet of the high-speed hair dryer main body, and the spray air duct mechanism is used to connect the air outlet of the high-speed hair dryer main body with the front end of the spray main body; a spray air outlet is arranged at the front end of the spray air duct mechanism.
2. The spray duct structure of a hair dryer according to claim 1, characterized in that: An annular partition is arranged inside the spray air duct mechanism, and the annular partition divides the spray air duct mechanism into an outer ring part and an inner circle part. The outer ring part corresponds to the air outlet of the high-speed hair dryer body, and the inner circle part corresponds to the spray body; a vent is arranged on the annular partition; and the spray air outlet is arranged at the front end of the inner circle part.
3. The spray duct structure of a hair dryer according to claim 2, characterized in that: The rear end of the outer ring portion of the spray air duct mechanism is provided with an annular air inlet which is correspondingly connected to the air outlet of the high-speed hair dryer body.
4. The spray duct structure of a hair dryer according to claim 3, characterized in that: An inclined wind guide plate is arranged inside the outer ring portion.
5. The spray duct structure of a hair dryer according to claim 1, characterized in that: The spray air duct mechanism and the high-speed hair dryer body are detachably connected by a magnetic attraction structure.