Air-direction-adjustable double-air-duct blower

Abstract

The utility model discloses an air-direction-adjustable double-air-duct blower which comprises a fixed shell, an air inlet shell, an air outlet shell, an air duct cylinder and an outer sleeve. The air inlet shell and the air outlet shell are in running fit, an air duct barrel is arranged in the air outlet shell, an outer sleeve is arranged outside the air duct barrel, a second air duct is arranged on the end face of the air duct barrel, and a first air duct is arranged on the outer wall of the air duct barrel, the outer sleeve and the air outlet shell. By means of the design that the air outlet shell is rotationally connected with the fixed shell, the air outlet shell can rotate at multiple angles, so that air outlet at different angles is converted, and the functional diversity of hair drying and hairdressing is achieved. By means of the design, a user can be prevented from adjusting the handheld angle to the maximum extent, and the use comfort and convenience of the product can be improved. The two air ducts are distributed on the end face and the outer wall of the air outlet shell, so that double-air-duct use of the product can be achieved. By means of the double-air-duct design, diversity of products is improved, and different requirements of different users for wind power and wind directions can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a double-air duct hair dryer with adjustable wind direction. Background Art

[0002] Currently, hair dryers on the market are mainly composed of a single structure from the air inlet to the air outlet. This structure makes the air duct relatively fixed and single, and does not have the function of switching the air duct. Therefore, these hair dryers can only achieve a single effect of blowing and drying hair, making it impossible for the product to achieve more diversity.

[0003] This single structure and function limits the scope of use and effect of the hair dryer. For example, for different hair qualities and different occasions, a single blowing effect may not meet the needs of users. In addition, since the air duct is fixed and single, the hair dryer cannot adjust the air volume and wind speed according to the needs of users.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a double-duct hair dryer with adjustable wind direction. Utility Model Content

[0005] The utility model aims to provide a double-air-duct hair dryer with adjustable wind direction, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for a double-duct hair dryer with adjustable wind direction, comprising a fixed shell, an air inlet shell being provided at the bottom of the fixed shell, an air outlet shell being provided at the top of the fixed shell, the air inlet shell and the air outlet shell being rotatably matched, an air duct cylinder being provided inside the air outlet shell, an outer sleeve being provided outside the air duct cylinder, an air duct two being provided on the end face of the air duct cylinder, and an air duct one being provided on the air duct cylinder, the outer sleeve and the outer wall of the air outlet shell.

[0008] As a preferred technical solution, the number of air ducts 1 and 2 is two or more, and the air duct 1 is provided with a plurality of air outlet holes.

[0009] As a preferred technical solution, a circuit board is provided in the fixed shell, buttons are provided on the circuit board, and the buttons are embedded outside the fixed shell, a heating element is provided in the fixed shell, and a fan is provided on one side adjacent to the heating element.

[0010] As a preferred technical solution, the circuit board is connected to the fan and the heating element.

[0011] As a preferred technical solution, a comb-tooth sleeve is provided outside the air outlet housing, the comb-tooth sleeve is detachably connected thereto, and a plurality of racks are provided outside the comb-tooth sleeve, with air holes provided between adjacent racks.

[0012] As a preferred technical solution, a decorative ring is provided at the connection between the air inlet shell and the air outlet shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is a double-duct hair dryer with adjustable wind direction. The design of the air outlet shell and the fixed shell being rotatably connected allows the air outlet shell to be rotated at multiple angles, thereby converting the air outlet at different angles to achieve the functional diversity of hair drying and hairdressing, thereby meeting the needs of different users in different scenarios. This design not only allows the user to avoid adjusting the hand-holding angle to the greatest extent, but also improves the comfort and convenience of the product. The two air ducts distributed on the end face and outer wall of the air outlet shell allow the product to be used with dual air ducts. This dual air duct design not only improves the diversity of the product, but also meets the different needs of different users for wind force and wind direction. By increasing the number of air ducts, the product can provide a more diverse blowing experience, thereby better meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the overall structure of a double-air duct hair dryer with adjustable wind direction;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of a double-air duct hair dryer with adjustable wind direction;

[0017] Figure 3 It is a schematic diagram of the structure of a double-air duct hair dryer with adjustable wind direction after the wind direction is adjusted;

[0018] Figure 4 It is a schematic diagram of the exploded perspective structure of a double-air duct hair dryer with adjustable wind direction;

[0019] Figure 5 The present invention is a schematic diagram of a dual-purpose structure of a double-air duct hair dryer with adjustable wind direction.

[0020] In the accompanying drawings, numerals are as follows: 11, fixed shell; 12, air inlet shell; 13, air outlet shell; 131, air duct one; 132, air duct two; 14, decorative ring; 15, air duct cylinder; 16, outer sleeve; 21, circuit board; 22, button; 23, heating element; 24, fan; 3, comb tooth sleeve; 31, rack; 32, air hole. DETAILED DESCRIPTION

[0021] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution for a double-duct hair dryer with adjustable wind direction: it includes a fixed shell 11, and an air inlet shell 12 is installed at the bottom of the shell. An air outlet shell 13 is installed on the top of the fixed shell 11. The air inlet shell 12 and the air outlet shell 13 are connected together by delicate rotation cooperation, and a decorative ring 14 is installed at the connection between the air inlet shell 12 and the air outlet shell 13. A duct tube 15 is installed inside the air outlet shell 13, and an outer sleeve 16 is installed outside the duct tube. An air duct 2 132 is installed on the end face of the duct tube 15, and at the same time, an air duct 1 131 is installed on the outer wall of the duct tube 15, the outer sleeve 16 and the air outlet shell 13. The number of air ducts 1 131 and 132 is two or more, and these air ducts 1 131 are composed of many small air outlet holes, which can effectively disperse the air to form a more uniform airflow. A circuit board 21 is also installed inside the fixed shell 11. Many buttons 22 are installed on the circuit board 21. These buttons are embedded on the outside of the fixed shell 11 to facilitate user operation. At the same time, a heating element 23 is also connected to the circuit board 21, and a fan 24 is installed on the side adjacent to the heating element. The circuit board 21 is connected to the fan 24 and the heating element 23 through precise circuits so that they can work together. When the user sends an instruction to the circuit board through the button 22, the circuit board 21 will receive the instruction and control the fan 24 and the heating element 23 to start working. The fan 24 will adjust the speed according to the instruction requirements; and the heating element 23 will adjust the temperature according to the instruction requirements.

[0023] In this embodiment, the air outlet housing 13 is rotatably connected to the fixed housing 11, so that the air outlet housing can be rotated at multiple angles, thereby switching the air outlet at different angles to achieve the functional diversity of hair drying and hairdressing, thereby meeting the needs of different users in different scenarios. This design not only allows users to avoid adjusting the hand-held angle to the greatest extent, but also improves the comfort and convenience of the product. The two air ducts distributed on the end face and outer wall of the air outlet housing allow the product to be used with dual air ducts. This dual air duct design not only improves the diversity of the product, but also meets the different needs of different users for wind force and wind direction.

[0024] like Figure 1 and Figure 5 As shown, a comb-tooth sleeve 3 is installed on the outer surface of the air outlet housing 13. The comb-tooth sleeve 3 is connected to the air outlet housing 13 in a detachable manner, which is convenient for disassembly and assembly to meet the dual-use requirements. On the outside of the comb-tooth sleeve 3, a plurality of racks 31 are provided. The shape and size of these racks 31 match the comb-tooth sleeve 3 to ensure that they can be firmly installed thereon. Between adjacent racks 31, air holes 32 are installed. The function of these air holes 32 is to guide the air flow and ensure that the air flow is unobstructed.

[0025] In this embodiment, the comb sleeve 3, the rack 31 and the air hole 32 are used to facilitate the user to hold the fixed shell 11 and comb the hair in time while drying it.

[0026] The working principle and use process of the utility model: After the utility model is installed, it works according to the above implementation method until all the working steps are completed.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0030] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A double-air duct hair dryer with adjustable wind direction, characterized in that: The invention comprises a fixed shell (11), wherein an air inlet shell (12) is provided at the bottom of the fixed shell (11), and an air outlet shell (13) is provided at the top of the fixed shell (11); the air inlet shell (12) and the air outlet shell (13) are rotatably matched with each other; an air duct cylinder (15) is provided inside the air outlet shell (13); an outer sleeve (16) is provided outside the air duct cylinder (15); an air duct second (132) is provided on the end surface of the air duct cylinder (15); and an air duct first (131) is provided on the outer wall of the air duct cylinder (15), the outer sleeve (16) and the air outlet shell (13).

2. A double-air duct hair dryer with adjustable wind direction according to claim 1, characterized in that: The number of air ducts 1 (131) and 2 (132) is two or more, and the air duct 1 (131) is provided with a plurality of air outlet holes.

3. The double-air duct hair dryer with adjustable wind direction according to claim 1, characterized in that: A circuit board (21) is provided in the fixed shell (11), a button (22) is provided on the circuit board (21), and the button (22) is embedded outside the fixed shell (11), a heating element (23) is provided in the fixed shell (11), and a fan (24) is provided on one side adjacent to the heating element (23).

4. A double-air duct hair dryer with adjustable wind direction according to claim 3, characterized in that: The circuit board (21) is connected to the fan (24) and the heating element (23).

5. The double-air duct hair dryer with adjustable wind direction according to claim 1, characterized in that: A comb-tooth sleeve (3) is provided outside the air outlet housing (13), the comb-tooth sleeve (3) is detachably connected thereto, and a plurality of racks (31) are provided outside the comb-tooth sleeve (3), with air holes (32) being provided between adjacent racks (31).

6. The double-air duct hair dryer with adjustable wind direction according to claim 1, characterized in that: A decorative ring (14) is provided at the connection between the air inlet shell (12) and the air outlet shell (13).

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