Air channel blowing design method of clothes drying blower
By designing the air duct structure and air supply component that rotates between the hanging rod and the fuselage, the problem of uneven hot air covering clothes by traditional hair dryers is solved, efficient drying and convenient operation are achieved, and drying efficiency and portability are improved.
Patent Information
- Application Number
- CN202510538339.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2025-07-08
AI Technical Summary
The traditional hair dryer has a single design, which makes it difficult to cover the hot air evenly when the clothing area is large, and the drying efficiency is low. The user needs to manually move the hair dryer and operate it cumbersome and physically exhausted.
An air duct structure including a first hanging rod and a second hanging rod is designed, and a uniform coverage of hot air is achieved through the first air supply assembly and the second air supply assembly. The hanging rod is rotatably connected to the fuselage. The air duct is designed reasonably, and the air supply motor drives the fan blade to rotate to provide stable hot air.
It improves the efficiency of drying clothes, reduces the cumbersomeness of users, improves the drying effect and portability, and evenly covers all parts of the clothes with hot air.
Smart Images
Figure CN120273154A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of clothes dryers, and specifically to a method for designing the air duct blowing of a clothes dryer. Background Technique
[0002] In daily life, hair dryers are commonly used electrical appliances, which are used not only to dry hair but also to a certain extent to dry clothes. However, there are many problems with the existing air duct blowing structures of hair dryers; the traditional air duct design of hair dryers is single. When used for drying clothes, due to the large area of clothes, the hot air blown out by the air duct is difficult to evenly cover the clothes, resulting in low drying efficiency and poor drying effect. Often, some parts of the clothes are dry while some are still wet, making the process of drying clothes extremely time-consuming; moreover, in order to dry all parts of the clothes, users have to continuously move the hair dryer manually, and the operation process is cumbersome and labor-consuming; this situation not only seriously reduces the drying efficiency. Summary of the Invention
[0003] The purpose of the present invention is to provide a method for designing the air duct blowing of a clothes dryer to solve the problems mentioned in the above background technique, that is, the traditional air duct design of hair dryers is single. When used for drying clothes, due to the large area of clothes, the hot air blown out by the air duct is difficult to evenly cover the clothes, resulting in low drying efficiency and poor drying effect. Often, some parts of the clothes are dry while some are still wet, making the process of drying clothes extremely time-consuming; moreover, in order to dry all parts of the clothes, users have to continuously move the hair dryer manually, and the operation process is cumbersome and labor-consuming; this situation not only seriously reduces the drying efficiency.
[0004] To solve the above technical problems, the present invention provides the following technical solution: A method for designing the air duct blowing of a clothes dryer, including a body, a first hanging rod, a second hanging rod, a first air supply component for drying clothes, and a second air supply component for drying hair. The first air supply component includes a second air outlet opened on the first hanging rod and a third air outlet opened on the second hanging rod. The first hanging rod is rotationally arranged with the body through a first transfer ring, and the second hanging rod is rotationally connected with the body through a second transfer ring. Inside the wall of the first transfer ring, there is an air duct one communicated with the second air outlet, and inside the wall of the second transfer ring, there is an air duct two communicated with the third air outlet. A blowing member is also provided inside the body.
[0005] In a preferred embodiment: The first air supply component further includes two first air inlets, and the two first air inlets are respectively opened on the walls of the first transfer ring and the second transfer ring, and the shapes of the two first air inlets are both grille openings.
[0006] In a preferred embodiment: An extension cylinder is integrally formed at the lower end of the fuselage. Both of the transfer rings are rotatably connected to the extension cylinder, and damping rubber is fixedly provided on the outer wall of the extension cylinder.
[0007] In a preferred embodiment: The second air supply component includes an air duct three respectively opened on the inner side wall of the first transfer ring, an air duct four opened on the inner side wall of the second transfer ring, a second air inlet communicated with the air duct three, a third air inlet communicated with the air duct four, and a first air supply port opened on one side of the upper cover of the fuselage. An air duct three is formed between the inner outer wall of the first transfer ring close to the extension cylinder and the outer wall of the extension cylinder. An air duct four is formed between the inner outer wall of the second transfer ring close to the extension cylinder and the outer wall of the extension cylinder. The second air inlet and the third air inlet are respectively opened on the outer side wall bodies of the two transfer rings.
[0008] In a preferred embodiment: Grid holes are further opened on the end wall bodies of one ends of the first hanging rod and the second hanging rod. The inner cavity of the fuselage is communicated with the first air inlet, the second air inlet and the third air inlet. The hot air in the fuselage enters the air duct one and the air duct two respectively through the two first air inlets. The hot air in the fuselage also enters the air duct three through the second air inlet. The hot air in the fuselage also enters the air duct four through the third air inlet.
[0009] In a preferred embodiment: The air supply member includes an installation sleeve, an air supply motor, a fan blade and a resistance heating wire. The installation sleeve is installed in the fuselage. The air supply motor is fixedly connected in the installation sleeve. The fan blade is arranged between the air outlet of the installation sleeve and the air supply motor. A driving rod is fixedly connected to the driving end of the air supply motor. The driving rod is fixedly connected to the fan blade. The resistance heating wire is arranged in the fuselage and in front of the air outlet of the installation sleeve. A wire is fixedly connected to the energized end of the air supply motor.
[0010] In a preferred embodiment: A plurality of control buttons are equidistantly distributed on the upper cover wall body of the fuselage. The plurality of control buttons are electrically connected to the air supply motor and the resistance heating wire.
[0011] In a preferred embodiment: A grille plate is provided on one side of the fuselage away from the first air supply port. A plurality of second air inlets are provided on the grille plate. A filter screen is further provided on the inner wall of the grille plate.
[0012] In a preferred embodiment: A handle is connected to the center position of the grille plate. The handle is arranged at one end of the fuselage away from the first hanging rod and the second hanging rod. The wire penetrates through the handle and the end arranged in the fuselage is fixedly connected to the energized end of the air supply motor.
[0013] In a preferred embodiment: The specific content is as follows: S1. When the clothes need to be dried, the first hanging rod and the second hanging rod are unfolded from both sides of the fuselage by the rotation of the first transfer ring and the second transfer ring. Hang the clothes on the first hanging rod and the second hanging rod, turn on the power supply, press the control button, and the air supply motor starts to work, driving the fan blade to rotate. Then the air enters from the tail end of the fuselage, passes through the resistance heating wire to heat the air, and the hot air enters the air duct 1 and the air duct 2 from the two first air inlets. Then it blows out from the second air outlet and the third air outlet. That is, the hot air passes through the first air inlet, the air duct 1, the air duct 2, the second air outlet and the third air outlet in sequence, and finally blows out along the first hanging rod and the second hanging rod to dry the clothes. After drying is completed, turn off the control button, rotate the first hanging rod and the second hanging rod to both sides of the fuselage, and store the first hanging rod and the second hanging rod; S2. When it is necessary to dry hair or other situations where the hair dryer is held by hand, directly hold the fuselage by hand, align the first air outlet of the hair dryer with the hair, and then start the air supply motor. The hot air passes through the second air inlet and the third air inlet into the air duct 3 and the air duct 4 in sequence, and then blows out from the first air outlet along the air duct 3 and the air duct 4 to dry the hair.
[0014] By setting the first hanging rod and the second hanging rod, the user can conveniently hang the clothes on them, and use the hot air blown out by the fuselage to dry the clothes comprehensively through the first air supply mechanism and the second air supply mechanism, effectively solving the problems of small air outlet of the traditional portable hair dryer and long time-consuming for drying clothes, greatly improving the dry cleaning efficiency. The first hanging rod and the second hanging rod are rotatably connected to the fuselage, and the first hanging rod and the second hanging rod can be stored when not in use, further highlighting the portability advantage of the product. Also, through the connection design of the first air inlet with the air duct 1, the air duct 2, the second air outlet, the third air outlet, and the connection of the second air inlet and the third air inlet on the inner wall of the transfer ring at one end of the first hanging rod and the second hanging rod with the air duct 3 and the first air outlet, a scientific and reasonable air duct structure is constructed, ensuring that the hot air can be evenly and efficiently transported to the second air outlet and the third air outlet on the first hanging rod and the second hanging rod or transported to the first air outlet, thereby improving the effect of drying clothes or blowing hair.
[0015] In the present invention, the air supply motor drives the fan blade to rotate, heats the air through the resistance heating wire and blows it out from the first air outlet, the second air outlet or the third air outlet, providing a stable and sufficient hot air source for drying clothes and drying hair, meeting the use requirements in different scenarios. Description of the Drawings
[0016] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings: Figure 1 is the overall structural schematic diagram of the hair dryer of the present invention; Figure 2 It is a schematic structural diagram of the first hanging rod, the second hanging rod, the second air outlet, and the third air outlet of the present invention; Figure 3 It is a schematic structural diagram of the interior of the fuselage of the present invention; Figure 4 It is a schematic cross-sectional structural diagram of the whole hair dryer of the present invention; Figure 5 It is a schematic structural diagram of the second air duct of the present invention; Figure 6 It is a schematic structural diagram of the first air duct of the present invention; Figure 7 It is a schematic structural diagram of the third air duct and the fourth air duct of the present invention; In the figure: 1, fuselage; 2, second transfer ring; 3, first hanging rod; 4, second hanging rod; 5, first air outlet; 6, second air outlet; 7, first air duct; 8, third air outlet; 9, second air duct; 10, first air inlet; 11, third air duct; 12, second air inlet; 13, third air inlet; 14, mounting sleeve; 15, air supply motor; 16, fan blade; 17, electric wire; 18, extension tube; 19, grille hole; 20, fourth air duct; 21, first transfer ring; 22, control button; 23, grille plate; 24, second air inlet; 25, filter screen; 26, handle. Specific embodiments
[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0018] Please refer to Figures 1-7 , the present invention provides a technical solution: a method for designing the air duct blowing of a dry clothes hair dryer, including a fuselage 1, a first hanging rod 3, a second hanging rod 4, a first air supply component for drying clothes, and a second air supply component for drying hair. The first air supply component includes a second air outlet 6 opened on the first hanging rod 3 and a third air outlet 8 opened on the second hanging rod 4. The first hanging rod 3 is rotatably arranged with the fuselage 1 through a first transfer ring 21, and the second hanging rod 4 is rotatably connected to the fuselage 1 through a second transfer ring 2. A first air duct 7 communicating with the second air outlet 6 is opened inside the wall of the first transfer ring 21, and a second air duct 9 communicating with the third air outlet 8 is opened inside the wall of the second transfer ring 2. An air supply member is also provided inside the fuselage 1.
[0019] The first air supply component further includes two first air inlets 10, which are respectively opened on the walls of the first transfer ring 21 and the second transfer ring 2. The two first air inlets 10 are both in the shape of grille openings.
[0020] An extension cylinder 18 is integrally formed at the lower end of the fuselage 1. Both transfer rings 2 are rotatably connected to the extension cylinder 18, and a damping rubber is fixedly provided on the outer wall of the extension cylinder 18.
[0021] The second air supply component includes an air duct three 11 opened on the inner side wall of the first transfer ring 21, an air duct four 20 opened on the inner side wall of the second transfer ring 2, a second air inlet 12 communicated with the air duct three 11, a third air inlet 13 communicated with the air duct four 20, and a first air outlet 5 opened on one side of the upper cover of the fuselage 1. An air duct three 11 is formed between the inner outer wall of the first transfer ring 21 close to the extension cylinder 18 and the outer wall of the extension cylinder 18, and an air duct four 20 is formed between the inner outer wall of the second transfer ring 2 close to the extension cylinder 18 and the outer wall of the extension cylinder 18. The second air inlet 12 and the third air inlet 13 are respectively opened on the outer wall bodies of the two transfer rings 2.
[0022] Grid holes 19 are also opened on the end walls of the first hanging rod 3 and the second hanging rod 4. The inner cavity of the fuselage 1 is communicated with the first air inlet 10, the second air inlet 12, and the third air inlet 13. The hot air in the fuselage 1 enters the air duct one 7 and the air duct two 9 through the two first air inlets 10 respectively. The hot air in the fuselage 1 also enters the air duct three 11 through the second air inlet 12, and the hot air in the fuselage 1 also enters the air duct four 20 through the third air inlet 13.
[0023] The air supply member includes a mounting sleeve 14, an air supply motor 15, a fan blade 16, and a resistance heating wire. The mounting sleeve 14 is installed in the fuselage 1. The air supply motor 15 is fixedly connected in the mounting sleeve 14. The fan blade 16 is arranged between the air outlet of the mounting sleeve 14 and the air supply motor 15. The driving end of the air supply motor 15 is fixedly connected with a driving rod, and the driving rod is fixedly connected with the fan blade 16. The resistance heating wire is arranged in the fuselage 1 and in front of the air outlet of the mounting sleeve 14. The energized end of the air supply motor 15 is fixedly connected with a wire 17.
[0024] A plurality of control buttons 22 are equidistantly distributed on the upper cover wall of the fuselage 1. The plurality of control buttons 22 are electrically connected to the air supply motor 15 and the resistance heating wire.
[0025] A grille plate 23 is provided on one side of the fuselage 1 away from the first air outlet 5. A number of second air inlets 24 are provided on the grille plate 23, and a filter screen 25 is also provided on the inner wall of the grille plate 23.
[0026] A handle 26 is connected to the center of the grille plate 23. The handle 26 is provided at one end of the fuselage 1 away from the first hanging rod 3 and the second hanging rod 4. The wire 17 passes through the handle 26 and the end disposed within the fuselage 1 is fixedly connected to the energized end of the air supply motor 15.
[0027] The specific content is as follows: S1. When it is necessary to dry clothes, the first hanging rod 3 and the second hanging rod 4 are unfolded from both sides of the fuselage 1 by the rotation of the first transfer ring 21 and the second transfer ring 2. The clothes are hung on the first hanging rod 3 and the second hanging rod 4. The power is turned on, and the control button is pressed. The air supply motor 15 starts to work, driving the fan blade 16 to rotate. Then, air enters from the tail end of the fuselage 1, and the air is heated by the resistance heating wire. The hot air enters the air duct 1 7 and the air duct 2 9 from the two first air inlets 10, and then is blown out from the second air outlet 6 and the third air outlet 8. That is, the hot air sequentially passes through the first air inlet 10, the air duct 1 7, the air duct 2 9, the second air outlet 6 and the third air outlet 8, and finally blows out along the first hanging rod 3 and the second hanging rod 4 to dry the clothes. After drying is completed, the control button is turned off, and the first hanging rod 3 and the second hanging rod 4 are rotated to both sides of the fuselage 1 to store the first hanging rod 3 and the second hanging rod 4. S2. When it is necessary to dry hair or for other situations of holding the hair dryer, directly hold the fuselage 1, align the first air outlet 5 of the hair dryer with the hair, and then start the air supply motor 15. The hot air sequentially passes through the second air inlet 24 and the third air inlet 13 and enters the air duct 3 11 and the air duct 4 20, and then blows out from the first air outlet 5 along the air duct 3 11 and the air duct 4 20 to dry the hair.
[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A method for designing the air duct blowing of a clothes dryer, characterized in that: It includes a fuselage (1), a first hanging rod (3), a second hanging rod (4), a first air supply component for drying clothes, and a second air supply component for drying hair. The first air supply component includes a second air outlet (6) opened on the first hanging rod (3) and a third air outlet (8) opened on the second hanging rod (4). The first hanging rod (3) is rotatably arranged with the fuselage (1) through a first transfer ring (21), and the second hanging rod (4) is rotatably connected with the fuselage (1) through a second transfer ring (2). An air duct one (7) communicating with the second air outlet (6) is opened inside the wall of the first transfer ring (21), and an air duct two (9) communicating with the third air outlet (8) is opened inside the wall of the second transfer ring (2). A wind supply member is further arranged inside the fuselage (1).
2. The air duct blowing design method of a clothes dryer according to claim 1, characterized in that: The first air supply component further includes two first air inlets (10), and the two first air inlets (10) are respectively opened on the walls of the first transfer ring (21) and the second transfer ring (2), and the shapes of the two first air inlets (10) are both grille openings.
3. A method for designing the air duct blowing of a clothes dryer according to claim 2, characterized in that: An extension cylinder (18) is integrally formed at the lower end of the fuselage (1), and the two transfer rings (2) are both rotatably connected with the extension cylinder (18), and a damping rubber is fixedly arranged on the outer wall of the extension cylinder (18).
4. A method for designing the air duct blowing of a clothes dryer according to claim 3, characterized in that: The second air supply component includes an air duct three (11) opened on the inner side wall of the first transfer ring (21) and an air duct four (20) opened on the inner side wall of the second transfer ring (2), a second air inlet (12) communicating with the air duct three (11), a third air inlet (13) communicating with the air duct four (20), and a first air outlet (5) opened on one side of the upper cover of the fuselage (1). The air duct three (11) is formed between the outer wall of the inner side of the first transfer ring (21) close to the extension cylinder (18) and the outer wall of the extension cylinder (18), and the air duct four (20) is formed between the outer wall of the inner side of the second transfer ring (2) close to the extension cylinder (18) and the outer wall of the extension cylinder (18). The second air inlet (12) and the third air inlet (13) are respectively opened on the outer side walls of the two transfer rings (2).
5. A method for designing the air duct blowing of a clothes dryer according to claim 4, characterized in that: Grid holes (19) are further opened on the end walls of the first hanging rod (3) and the second hanging rod (4). The internal cavity of the fuselage (1) is communicated with the first air inlet (10), the second air inlet (12), and the third air inlet (13). The hot air inside the fuselage (1) enters the air duct one (7) and the air duct two (9) respectively through the two first air inlets (10). The hot air inside the fuselage (1) also enters the air duct three (11) through the second air inlet (12), and the hot air inside the fuselage (1) also enters the air duct four (20) through the third air inlet (13).
6. A method for designing the air duct blowing of a clothes dryer according to claim 5, characterized in that: The air supply component includes an installation sleeve (14), an air supply motor (15), a fan blade (16), and a resistance heating wire. The installation sleeve (14) is installed inside the fuselage (1). The air supply motor (15) is fixedly connected inside the installation sleeve (14). The fan blade (16) is arranged between the air outlet of the installation sleeve (14) and the air supply motor (15). The driving end of the air supply motor (15) is fixedly connected with a driving rod, and the driving rod is fixedly connected with the fan blade (16). The resistance heating wire is arranged inside the fuselage (1) and in front of the air outlet of the installation sleeve (14). The energized end of the air supply motor (15) is fixedly connected with a wire (17).
7. A method for designing the air duct blowing of a clothes dryer according to claim 6, characterized in that: A plurality of control buttons (22) are arranged at equal intervals on the upper cover wall of the fuselage (1). The plurality of control buttons (22) are electrically connected to the air supply motor (15) and the resistance heating wire.
8. A method for designing the air duct blowing of a clothes dryer according to claim 7, characterized in that: A grille plate (23) is arranged on one side of the fuselage (1) away from the first air outlet (5). A plurality of second air inlets (24) are arranged on the grille plate (23). A filter screen (25) is further arranged on the inner wall of the grille plate (23).
9. A method for designing the air duct blowing of a clothes dryer according to claim 8, characterized in that: A handle (26) is connected to the center of the grille plate (23). The handle (26) is arranged at one end of the fuselage (1) away from the first hanging rod (3) and the second hanging rod (4). The wire (17) passes through the handle (26) and the end arranged inside the fuselage (1) is fixedly connected to the energized end of the air supply motor (15).
10. A method for designing the air duct blowing of a clothes dryer according to claim 9, characterized in that: The specific content is as follows: S1. When it is necessary to dry clothes, the first hanging rod (3) and the second hanging rod (4) are unfolded from both sides of the fuselage (1) through the rotation of the first transfer ring (21) and the second transfer ring (2). The clothes are hung on the first hanging rod (3) and the second hanging rod (4). The power is turned on, and the control button is pressed. The air supply motor (15) starts to work, driving the fan blade (16) to rotate. Then, air enters from the tail end of the fuselage (1), and the air is heated by the resistance heating wire. The hot air enters the first air duct (7) and the second air duct (9) from the two first air inlets (10), and then is blown out from the second air outlet (6) and the third air outlet (8). That is, the hot air passes through the first air inlet (10), the first air duct (7), the second air duct (9), the second air outlet (6), and the third air outlet (8) in sequence, and finally blows out along the first hanging rod (3) and the second hanging rod (4) to dry the clothes. After drying is completed, the control button is turned off, and the first hanging rod (3) and the second hanging rod (4) are rotated to both sides of the fuselage (1) to store the first hanging rod (3) and the second hanging rod (4). S2. When it is necessary to dry hair or other situations of holding the hair dryer for blowing, directly hold the fuselage (1), align the first air outlet (5) of the hair dryer with the hair, and then start the air supply motor (15). The hot air passes through the second air inlet (24) and the third air inlet (13) and enters the third air duct (11) and the fourth air duct (20) in sequence, and then blows out from the first air outlet (5) along the third air duct (11) and the fourth air duct (20) to dry the hair.