A high-speed hair dryer with a magnetic modular air nozzle connection structure
By incorporating heat insulation and cleaning mechanisms into the magnetic modular nozzle connection structure, the problems of high-temperature baking of the magnet and hair obstructing airflow are solved, achieving stable connection and low-noise operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG HUZHOU ART & DESIGN SCHOOL
- Filing Date
- 2026-05-11
- Publication Date
- 2026-07-24
AI Technical Summary
In existing high-speed hair dryers with magnetic modular nozzle connection structures, the magnets are easily baked at high temperatures during use, causing magnetic degradation, which affects the reliability and service life of the connection. At the same time, hair can easily get stuck between the magnets, obstructing airflow and generating wind noise.
A heat insulation mechanism and a cleaning mechanism are set between the nozzle and the main body of the hair dryer. Heat insulation is provided by a rubber bladder and coolant, heat dissipation is provided by a metal tube and heat sink, and hair is cleaned by a sticky roller and a rotating mechanism to avoid the high temperature of the magnet and the hair from obstructing the airflow.
It effectively avoids the degradation of the magnet's magnetic force, ensures the stability and lifespan of the connection, removes hair obstruction, reduces wind noise, and improves the user experience.
Smart Images
Figure CN122439986A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of hair dryer technology, specifically a high-speed hair dryer with a magnetic modular nozzle connection structure. Background Technology
[0002] The high-speed hair dryer with a magnetic modular nozzle connection structure is a hair styling tool that combines magnetic connection, modular nozzle design, and the powerful performance of a high-speed hair dryer. It not only has the efficient drying advantage of a high-speed hair dryer, but also improves the convenience of use and styling through the special connection structure of the nozzle. The nozzle and the body are connected by magnetic attraction. The air outlet of the body is usually equipped with a magnetic ring, and a corresponding magnetic piece is installed on the nozzle. When using it, the nozzle can be firmly attached with a gentle touch. No effort is required to plug and unplug it when disassembling. This solves the problem of traditional plug-in nozzles being easy to loosen and the connection becoming loose after repeated use.
[0003] Publication No. CN218246106U discloses a replaceable hair dryer nozzle structure and its high-speed hair dryer, relating to the field of hair dryer technology. It includes a nozzle connector installed at the air outlet of the hair dryer and a nozzle body magnetically engaged with the nozzle connector. The nozzle connector includes a connector body and a first magnet disposed on the connector body. The connector body includes a first magnet fixing part, a fixing frame, and an annular part. The annular part surrounds the periphery of the first magnet fixing part, and the fixing frame is fixedly connected between the first magnet fixing part and the annular part, forming an air passage for airflow through the hair dryer outlet between the first magnet fixing part and the annular part. This invention ensures the strength of the magnetic engagement between the nozzle connector and the nozzle body by providing a first magnet at the center of the nozzle connector and a second magnet matching the first magnet at the center of the rear part of the nozzle body. However, in the case of existing high-speed hair dryers with magnetic modular nozzle connection structures, the magnets are easily baked at high temperatures during use, causing the magnetic force to gradually degrade, affecting the reliability of the connection and the service life. In addition, hair is easily caught between the first and second magnets, which will obstruct airflow and generate more wind noise, affecting its performance. Summary of the Invention
[0004] The purpose of this invention is to provide a high-speed hair dryer with a magnetic modular nozzle connection structure to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-speed hair dryer with a magnetic modular nozzle connection structure, comprising a hair dryer body and a nozzle body, wherein a metal ring is fixedly sleeved on the side wall of the nozzle body, and an installation ring is fixedly sleeved on the side wall of the hair dryer body, wherein a first annular groove is formed on the side wall of the installation ring, and an annular magnet is fixedly inserted into the first annular groove, wherein a heat insulation mechanism is provided at the end of the installation ring, and a cleaning mechanism for cleaning hair between the metal ring and the annular magnet is provided on the side wall of the installation ring.
[0006] Preferably, the heat insulation mechanism includes a second annular groove formed at the end of the mounting ring, and a ring-shaped rubber bladder is fixedly inserted in the second annular groove. The rubber bladder is filled with coolant, and a heat dissipation component for dissipating heat from the coolant in the rubber bladder is provided at the end of the mounting ring away from the rubber bladder.
[0007] Preferably, the heat dissipation assembly includes a metal tube fixedly inserted into the end of the mounting ring, the metal tube communicating with the rubber bladder, and heat dissipation fins fixedly sleeved on the side wall of the metal tube.
[0008] Preferably, the cleaning mechanism includes a movable ring, and the sidewall of the movable ring is rotatably connected to an adhesive roller via a rotating mechanism. The movable ring is connected to the sidewall of the mounting ring via a reset mechanism.
[0009] Preferably, the rotating mechanism includes a rotating block, and the rotating block is connected to the side wall of the moving ring through a rotating assembly. The sticky roller is rotatably connected to the side wall of the rotating block through a rotating shaft, and the rotation of the rotating shaft is driven by a driving component.
[0010] Preferably, the reset mechanism includes a ring fixedly sleeved on the side wall of the mounting ring, and the movable ring is connected to the ring via a spring telescopic sleeve.
[0011] Preferably, the rotating assembly includes an annular guide rail fixedly connected to the side wall of the movable ring, the side wall of the rotating block is provided with a guide groove, the guide groove slides on the side wall of the annular guide rail, and the rotation of the rotating block is driven by a pushing assembly.
[0012] Preferably, the driving component includes a rubber wheel fixedly sleeved on the side wall of the rotating shaft, and the rubber wheel abuts against the side wall of the moving ring.
[0013] Preferably, the pushing assembly includes a collar fixedly connected to the end of the mounting ring, and the collar has a spiral groove on its side wall. The side wall of the rotating block is fixedly connected to a bracket, and the side wall of the bracket is fixedly connected to a pushing pin, which is inserted into the spiral groove.
[0014] Preferably, the end of the movable ring is provided with a ring-shaped rubber strip.
[0015] Compared with the prior art, the beneficial effects of the present invention are: This high-speed hair dryer with a magnetic modular nozzle connection structure, through the inclusion of a heat insulation mechanism, allows the metal ring on the nozzle body to be attracted to the annular magnet during use, quickly connecting the nozzle body to the hair dryer body. The rubber bladder and coolant provide heat insulation to the annular magnet, preventing it from being baked by the high temperatures of the hair dryer body during operation and avoiding gradual deterioration of the magnet's magnetic force, thus ensuring connection stability and service life. Furthermore, the metal tube and heat sink further dissipate heat from the coolant inside the rubber bladder, resulting in even better heat insulation.
[0016] This high-speed hair dryer with a magnetic modular nozzle connection structure, through the inclusion of a cleaning mechanism, connects the metal ring on the nozzle body to a ring magnet during connection. The metal ring initially abuts against the end face of the moving ring, clamping the hair between the metal ring and the ring magnet. As the nozzle body continues to move, it pushes the moving ring closer to the ring. Simultaneously, the spring telescopic rod is compressed. The movement of the moving ring drives a rotating block via a ring guide rail and guide groove, which in turn drives a sticky roller via a rotating shaft. Furthermore, the movement of the rotating block causes a push pin to slide along a spiral groove via a bracket, pushing the rotating block to rotate along the ring guide rail. This, in turn, drives the sticky roller to rotate via the rotating shaft. A rubber wheel rolls on the side wall of the moving ring, and the sticky roller, driven by the rotating shaft, rolls along the side walls of both the metal ring and the moving ring, adhering to and collecting the hair between them. This facilitates cleaning the hair between the metal ring and the moving ring, preventing airflow obstruction and excessive noise, thus ensuring effective use. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure from another perspective of the present invention; Figure 3 This is a schematic diagram of the cleaning mechanism in this invention; Figure 4 This is a partial cross-sectional view of the present invention; Figure 5 This is a partial cross-sectional view of the structure from another perspective of the present invention; Figure 6 for Figure 2 A magnified structural diagram of point A in the middle.
[0018] In the diagram: 101, Hair dryer body; 102, Nozzle body; 201, Second annular groove; 202, Rubber bladder; 301, Metal tube; 302, Heat sink; 401, Moving ring; 402, Adhesive roller; 501, Annular guide rail; 502, Guide groove; 601, Circular ring; 602, Spring telescopic sleeve rod; 701, Collar ring; 702, Spiral groove; 703, Bracket; 704, Push pin; 801, Rotating block; 802, Rotating shaft; 9, Rubber wheel; 10, Rubber strip; 11, Metal ring; 12, Mounting ring; 13, First annular groove; 14, Annular magnet. Detailed Implementation
[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0020] Please see Figures 1-6 This invention provides a high-speed hair dryer with a magnetic modular nozzle connection structure, including a hair dryer body 101 and a nozzle body 102. The hair dryer body 101 and nozzle body 102 are well-known technologies in this field and will not be described in detail here. A metal ring 11 is fixedly sleeved on the side wall of the nozzle body 102, and an installation ring 12 is fixedly sleeved on the side wall of the hair dryer body 101. A first annular groove 13 is formed on the side wall of the installation ring 12, and an annular magnet 14 is fixedly inserted into the first annular groove 13. A heat insulation mechanism is provided at the end of the installation ring 12, and a cleaning mechanism is provided on the side wall of the installation ring 12 for cleaning hair between the metal ring 11 and the annular magnet 14. This heat insulation mechanism can prevent the annular magnet 14 from being baked by the high temperature of the hair dryer body 101 during operation, preventing the magnetic force of the annular magnet 14 from gradually degrading, ensuring the stability of the connection and its service life. It also facilitates the adhesion and collection of hair between the metal ring 11 and the moving ring 401, avoiding obstruction of airflow and the generation of greater wind noise, thus ensuring its effectiveness.
[0021] Please see Figures 3-5The heat insulation mechanism includes a second annular groove 201 at the end of the mounting ring 12, and a ring-shaped rubber bladder 202 is fixedly inserted in the second annular groove 201. The rubber bladder 202 is filled with coolant, and a heat dissipation component for dissipating heat from the coolant in the rubber bladder 202 is provided at the end of the mounting ring 12 away from the rubber bladder 202. In use, the metal ring 11 on the nozzle body 102 is attracted to the annular magnet 14, completing the quick connection between the nozzle body 102 and the blower body 101. Under the action of the rubber bladder 202 and the coolant, the annular magnet 14 can be heat-insulated, avoiding the high temperature baking of the blower body 101 during operation, preventing the magnetic force of the annular magnet 14 from gradually degrading, and ensuring the stability of the connection and the service life.
[0022] Please see Figure 4 and Figure 5 The heat dissipation component includes a metal tube 301 fixedly inserted into the end of the mounting ring 12. The metal tube 301 is connected to the rubber bladder 202. A heat sink 302 is fixedly sleeved on the side wall of the metal tube 301. Through the arrangement of the metal tube 301 and the heat sink 302, the coolant in the rubber bladder 202 can be dissipated, resulting in better heat insulation.
[0023] Please see Figures 3-5 The cleaning mechanism includes a movable ring 401, and a sticky roller 402 is rotatably connected to the side wall of the movable ring 401 via a rotating mechanism. The movable ring 401 is connected to the side wall of the mounting ring 12 via a reset mechanism. During connection, the metal ring 11 on the nozzle body 102 is aligned with the annular magnet 14, so that the metal ring 11 first abuts against the end face of the movable ring 401. At this time, the hair between the metal ring 11 and the annular magnet 14 can be clamped. When the nozzle body 102 continues to move, it can push the movable ring 401 to move. The rotating mechanism drives the sticky roller 402 to rotate and roll along the side wall of the metal ring 11 and the movable ring 401, adhering to and entangled with the hair between the metal ring 11 and the movable ring 401, thereby facilitating the cleaning of the hair between the metal ring 11 and the movable ring 401, avoiding obstruction of airflow and generating greater wind noise, and ensuring its effectiveness.
[0024] Please see Figure 3 The rotating mechanism includes a rotating block 801, which is connected to the side wall of the moving ring 401 via a rotating assembly. The sticking roller 402 is rotatably connected to the side wall of the rotating block 801 via a rotating shaft 802, and the rotation of the rotating shaft 802 is driven by a driving component to ensure that the sticking roller 402 can rotate along the rotating shaft 802.
[0025] Please see Figure 3 and Figure 5The reset mechanism includes a circular ring 601 fixedly sleeved on the side wall of the mounting ring 12, and a movable ring 401 connected to the circular ring 601 through a spring telescopic sleeve 602, which guides and resets the movement of the movable ring 401. The spring telescopic sleeve 602 is a well-known technology in this field and will not be described in detail here.
[0026] Please see Figure 4 The rotating assembly includes an annular guide rail 501 fixedly connected to the side wall of the moving ring 401. The side wall of the rotating block 801 is provided with a guide groove 502. The guide groove 502 slides on the side wall of the annular guide rail 501. The rotation of the rotating block 801 is driven by a pushing assembly. The pushing assembly drives the rotating block 801 to rotate along the annular guide rail 501, and then drives the sticky roller 402 to rotate through the rotating shaft 802.
[0027] Please see Figure 4 and Figure 5 The driving component includes a rubber wheel 9 fixedly sleeved on the side wall of the rotating shaft 802, and the rubber wheel 9 abuts against the side wall of the moving ring 401. When the rotating block 801 rotates along the annular guide rail 501, the rubber wheel 9 rolls on the side wall of the moving ring 401, and drives the adhesive roller 402 to roll along the side wall of the metal ring 11 and the moving ring 401 through the rotating shaft 802, so as to adhere and entangle the hair between the metal ring 11 and the moving ring 401.
[0028] Please see Figures 4-6 The pushing component includes a collar 701 fixedly connected to the end of the mounting ring 12, and the side wall of the collar 701 is provided with a spiral groove 702. The side wall of the rotating block 801 is fixedly connected to a bracket 703, and the side wall of the bracket 703 is fixedly connected to a push pin 704, which is inserted into the spiral groove 702. When the rotating block 801 moves, the push pin 704 can be driven to slide along the spiral groove 702 through the bracket 703, thereby driving the rotating block 801 to rotate along the annular guide rail 501, and then driving the sticky roller 402 to rotate through the rotating shaft 802.
[0029] Please see Figure 1 The end of the moving ring 401 is provided with a ring-shaped rubber strip 10 to ensure the clamping effect on the hair.
[0030] Working principle: During use, the metal ring 11 on the nozzle body 102 is attracted to the annular magnet 14, completing the quick connection between the nozzle body 102 and the hair dryer body 101. Under the action of the rubber bladder 202 and the coolant, the annular magnet 14 can be heat-insulated to avoid being baked by the high temperature of the hair dryer body 101 during operation, and to prevent the magnetic force of the annular magnet 14 from gradually degrading, thus ensuring the stability of the connection and the service life. In addition, through the setting of the metal tube 301 and the heat sink 302, the coolant in the rubber bladder 202 can be dissipated, making the heat insulation effect better.
[0031] During connection, the metal ring 11 on the nozzle body 102 is aligned with the annular magnet 14, so that the metal ring 11 can first abut against the end face of the moving ring 401. At this time, the hair between the metal ring 11 and the annular magnet 14 can be clamped. When the nozzle body 102 continues to move, it can push the moving ring 401 to move closer to the circular ring 601. At the same time, the spring telescopic sleeve 602 is compressed.
[0032] Meanwhile, when the moving ring 401 moves, it can drive the rotating block 801 to move through the annular guide rail 501 and the guide groove 502, and then drive the sticking roller 402 to move through the rotating shaft 802. When the rotating block 801 moves, it can drive the push pin 704 to slide along the spiral groove 702 through the bracket 703, thereby driving the rotating block 801 to rotate along the annular guide rail 501, and then drive the sticking roller 402 to rotate through the rotating shaft 802.
[0033] Furthermore, the rubber wheel 9 rolls on the side wall of the moving ring 401, and the adhesive roller 402 is driven by the rotating shaft 802 to roll along the side wall of the metal ring 11 and the moving ring 401, so as to adhere to and collect the hair between the metal ring 11 and the moving ring 401, thereby facilitating the cleaning of the hair between the metal ring 11 and the moving ring 401, avoiding obstruction of airflow and generating greater wind noise, and ensuring its effectiveness.
[0034] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.
Claims
1. A high-speed hair dryer with a magnetic modular nozzle connection structure, comprising a hair dryer body (101) and a nozzle body (102), characterized in that: The nozzle body (102) is fixedly fitted with a metal ring (11) on its side wall, and the hair dryer body (101) is fixedly fitted with an installation ring (12) on its side wall. The installation ring (12) has a first annular groove (13) on its side wall, and an annular magnet (14) is fixedly inserted in the first annular groove (13). The end of the installation ring (12) is provided with a heat insulation mechanism, and the side wall of the installation ring (12) is provided with a cleaning mechanism for cleaning the hair between the metal ring (11) and the annular magnet (14).
2. The high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 1, characterized in that: The heat insulation mechanism includes a second annular groove (201) opened at the end of the mounting ring (12), and a ring-shaped rubber bladder (202) is fixedly inserted in the second annular groove (201). The rubber bladder (202) is filled with coolant, and a heat dissipation component for dissipating heat from the coolant in the rubber bladder (202) is provided at the end of the mounting ring (12) away from the rubber bladder (202).
3. The high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 2, characterized in that: The heat dissipation assembly includes a metal tube (301) fixedly inserted into the end of the mounting ring (12), the metal tube (301) being connected to the rubber bladder (202), and heat dissipation fins (302) being fixedly sleeved on the side wall of the metal tube (301).
4. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 1, characterized in that: The cleaning mechanism includes a movable ring (401), and the side wall of the movable ring (401) is rotatably connected to an adhesive roller (402) via a rotating mechanism. The movable ring (401) is connected to the side wall of the mounting ring (12) via a reset mechanism.
5. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 4, characterized in that: The rotating mechanism includes a rotating block (801), and the rotating block (801) is connected to the side wall of the moving ring (401) through a rotating assembly. The sticky roller (402) is rotatably connected to the side wall of the rotating block (801) through a rotating shaft (802), and the rotation of the rotating shaft (802) is driven by a driving component.
6. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 4, characterized in that: The reset mechanism includes a ring (601) fixedly sleeved on the side wall of the mounting ring (12), and a movable ring (401) is connected to the ring (601) through a spring telescopic sleeve (602).
7. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 5, characterized in that: The rotating assembly includes an annular guide rail (501) fixedly connected to the side wall of the moving ring (401), and a guide groove (502) is provided on the side wall of the rotating block (801). The guide groove (502) slides on the side wall of the annular guide rail (501), and the rotation of the rotating block (801) is driven by the pushing assembly.
8. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 5, characterized in that: The driving component includes a rubber wheel (9) fixedly sleeved on the side wall of the rotating shaft (802), and the rubber wheel (9) abuts against the side wall of the moving ring (401).
9. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 7, characterized in that: The pushing assembly includes a collar (701) fixedly connected to the end of the mounting ring (12), and the side wall of the collar (701) is provided with a spiral groove (702). The side wall of the rotating block (801) is fixedly connected with a bracket (703), and the side wall of the bracket (703) is fixedly connected with a push pin (704), and the push pin (704) is inserted into the spiral groove (702).
10. A high-speed hair dryer with a magnetic modular nozzle connection structure according to claim 4, characterized in that: The end of the movable ring (401) is provided with a ring-shaped rubber strip (10).