Multifunctional hair dryer and accessories

By designing hand drying accessories, clothes drying accessories and wall hanging accessories for the hair dryer, the multifunctionality of hair drying, hands drying and clothes drying is achieved, solving the problem of single functions and large space in the existing technology, and meeting the needs of families with limited space.

WO2025073202A1PCT designated stage Publication Date: 2025-04-10YOUHE ELECTRIC APPLIANCES (JIANGSU) CO LTD
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Patent Information

Application Number
PCT/CN2024/110387
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-08-07
Publication Date
2025-04-10

AI Technical Summary

Technical Problem

The existing hair dryers, hand dryers and clothes dryers are difficult to use in families with limited home space due to their single function and large space.

Method used

Design a multi-functional hair dryer and accessories, and realize the versatility of hair dryer, hand dryer and clothes dryer by adding hand dryer dryer accessories, clothes dryer accessories and wall hanging accessories.

Benefits of technology

It has achieved a three-in-one electrical appliance with low cost and small size, meeting the needs of families with limited space and reducing the cost of purchasing a variety of electrical appliances.

✦ Generated by Eureka AI based on patent content.

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Abstract

Disclosed in the present invention are a multifunctional hair dryer and accessories, characterized by comprising a hair dryer, a hand drying accessory, a clothes drying accessory and an accessory for hanging on a wall. A human body sensing sensor is provided in an air duct. A Hall sensor is provided in the air duct or a handle. A first accommodating recess and a second accommodating recess are provided at the top of the hand drying accessory. A ventilation hole and a sensing hole are provided at the bottom of the second accommodating recess. A first magnetic material is provided in the first accommodating recess or the second accommodating recess. A connecting portion is provided on the back surface of the hand drying accessory. The multifunctional hair dryer and accessories further comprise an accessory for hanging on a wall. An annular wall that extends downwards is provided at the bottom of the first accommodating recess. A first rotary connecting portion is provided on the annular wall. The multifunctional hair dryer and accessories further comprise a clothes drying accessory. The clothes drying accessory comprises a mounting cylinder and a clothes drying cover, wherein a sealing cover is provided at the bottom of the mounting cylinder; and the sealing cover comprises a rotary portion, a handle and a fastener. In the present invention, a plurality of extension accessories are designed for the hair dryer, such that the hair dryer has the functions of a hand dryer and a clothes dryer.
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Description

A multifunctional hair dryer and accessories Technical Field

[0001] The present invention relates to the technical field of hair dryers, and in particular to a multifunctional hair dryer and accessories. Background Art

[0002] Hair dryers, hand dryers, and clothes dryers are essential appliances for hotels and homes, used to quickly dry hair, hands, and clothes. While these three appliances have similar functions, their distinct uses often lead to distinct designs. While users could achieve these functions by purchasing a hair dryer, hand dryer, and clothes dryer separately, this is not only costly but also requires significant space. Therefore, for some families with limited space, purchasing all three appliances is unlikely.

[0003] Therefore, the idea was to design a three-in-one household appliance that could achieve low cost and a compact size. Furthermore, since hair dryers are handheld appliances, while hand dryers and clothes dryers are stationary, a reasonable solution was to use the hair dryer as the basic design and add expansion accessories to the hair dryer to achieve the functions of a hand dryer and clothes dryer. Technical Solutions

[0004] The technical problem to be solved by the present invention is to design a variety of practical accessories for the hair dryer that are convenient to assemble and disassemble, thereby transforming the hair dryer designed for a single purpose into a multi-purpose household appliance.

[0005] In order to solve the above technical problems, the present invention provides a multifunctional hair dryer and accessories, including a hair dryer, a hand drying accessory, a clothes drying accessory and a wall-mounted accessory.

[0006] The hair dryer comprises a handle and a wind tube, wherein a human body sensing sensor is arranged in the wind tube.

[0007] Furthermore, a Hall sensor is provided in the hair dryer or the handle.

[0008] The top of the hand drying accessory is provided with a first receiving groove for receiving the handle of the hair dryer and a second receiving groove for receiving the air cylinder of the hair dryer.

[0009] The bottom of the second receiving groove is provided with ventilation holes and sensing holes.

[0010] Furthermore, the ventilation hole is in the shape of a fan ring.

[0011] Furthermore, a first magnetic material is provided in the first accommodating groove or the second accommodating groove.

[0012] Furthermore, a first annular groove is provided at the bottom of the hand drying accessory, and a metal ring is provided in the first annular groove.

[0013] A connecting portion is provided on the back of the hand drying accessory.

[0014] The connecting portion includes a slot.

[0015] The multifunctional hair dryer and accessories also include a wall-mounted accessory. The wall-mounted accessory includes an inserting plate and an adhesive layer. The inserting plate includes an inserting tongue that fits into a slot.

[0016] The multifunctional hair dryer and accessories also include a clothes drying accessory. The clothes drying accessory includes a mounting barrel and a clothes drying cover.

[0017] The bottom of the mounting tube is provided with an inwardly facing flange. The top of the clothes drying cover is provided with an opening. A fixing ring is provided at the top of the opening. A hanging ring is provided below the opening. An exhaust hole is provided on the side of the clothes drying cover near the bottom. A downwardly extending annular wall is provided below the first receiving groove. A first rotating connection portion is provided on the annular wall.

[0018] A second annular groove is provided above the installation cylinder. A second rotating connection portion that cooperates with the first rotating connection portion is provided on the side wall of the second annular groove.

[0019] Furthermore, a groove is provided on the top of the installation cylinder, and a second magnetic material is provided in the groove.

[0020] Furthermore, a sealing cover is provided at the bottom of the installation cylinder, and the sealing cover includes a rotating part, a handle and a buckle. Beneficial effects

[0021] Beneficial effects of the present invention: The multifunctional hair dryer and accessories of the present application realize the functions of a hair dryer, a hand dryer and a clothes dryer at a lower cost and a smaller volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG1 is a schematic diagram of the hand drying function assembly state of the present invention.

[0023] FIG2 is a schematic diagram of the assembled state of the clothes drying function of the present invention.

[0024] FIG3 is a partial cross-sectional view of the hair dryer of the present invention.

[0025] FIG4 is a cross-sectional view of the hand drying accessory of the present invention.

[0026] FIG5 is a schematic structural diagram of the hand drying accessory of the present invention.

[0027] FIG6 is a schematic structural diagram of the wall-mounted accessory of the present invention.

[0028] FIG. 7 is a partial cross-sectional view of the clothes drying accessory of the present invention.

[0029] FIG8 is a cross-sectional view of the mounting tube of the present invention.

[0030] Explanation of the reference numerals in the figure: 1. Hair dryer; 11. Handle; 12. Hair dryer; 13. Hall sensor; 14. Human body induction sensor; 2. Hand dryer accessory; 21. First receiving slot; 22. Second receiving slot; 221. Ventilation hole; 222. Induction hole; 23. Connecting part; 231. Slot; 24. First magnetic material; 25. First annular groove; 26. Metal ring; 27. Annular wall; 28. First rotating connecting part; 3. Clothes drying accessory; 31. Mounting tube; 311, second annular groove; 312, second rotating connection part; 313, groove; 314, second magnetic material; 315, flange; 316, sealing cover; 3161, rotating part; 3162, handle; 3163, buckle; 32, clothes drying cover; 321, opening; 322, fixing ring; 323, hanging ring; 324, zipper; 325, exhaust hole; 4, wall hanging accessories; 41, plug board; 411, plug tongue; 42, adhesive layer. Modes for Carrying Out the Invention

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0032] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one of such features.

[0033] 1 to 8 , an embodiment of a multifunctional hair dryer and accessories of the present invention includes a hair dryer 1 , a hand drying accessory 2 , a clothes drying accessory 3 and a wall-mounted accessory 4 .

[0034] The hair dryer 1 includes a handle 11 and a blower 12. The blower 12 is provided with a human body sensing sensor 14. The human body sensing sensor 14 is an infrared sensor. The blower 12 or the handle 11 is provided with a Hall sensor 13.

[0035] The top of the hand drying accessory 2 is provided with a first receiving slot 21 for accommodating the hair dryer handle 11 and a second receiving slot 22 for accommodating the hair dryer barrel 12. The bottom of the second receiving slot 22 is provided with a ventilation hole 221 and a sensing hole 222. The ventilation hole 221 is in a sector-shaped ring. A first magnetic material 24 is disposed in either the first receiving slot 21 or the second receiving slot 22.

[0036] The induction device composed of the Hall sensor 13 and the first magnetic material 24 can automatically identify the working state of the hand drying / blowing and can automatically switch the hand drying / blowing working mode.

[0037] When the user places the hair dryer 1 into the hand drying accessory 2, the hair dryer 1 automatically switches to the hand drying mode. At this time, the hair dryer 1 uses the human body sensing sensor 14 to monitor in real time whether there is a human body in the sensing hole 222. When a human body is detected, the hand drying function is automatically activated.

[0038] When the user takes the hair dryer 1 out of the hand drying accessory 2, the hair dryer 1 automatically switches to the blowing mode. At this time, the user needs to set the function mode, and the hair dryer 1 will run the corresponding blowing function.

[0039] The back of the hand drying accessory 2 is provided with a connecting portion 23 . The connecting portion 23 includes a slot 231 .

[0040] The multifunctional hair dryer and accessories further include a wall-mounted accessory 4. The wall-mounted accessory 4 includes an inserting plate 41 and an adhesive layer 42. The inserting plate 41 includes an inserting tongue 411 corresponding to the slot 231.

[0041] The bottom of the hand drying accessory 2 is provided with a first annular groove 25. A metal ring 26 is provided in the first annular groove 25.

[0042] A downwardly extending annular wall 27 is provided below the first receiving groove 21 , and a first rotating connection portion 28 is provided on the annular wall 27 .

[0043] The multifunctional hair dryer and accessories also include a clothes drying accessory 3. The clothes drying accessory 3 includes a mounting tube 31 and a clothes drying cover 32. A second annular groove 311 is provided above the mounting tube 31. A second rotating connection portion 312 is provided on the sidewall of the second annular groove 311 to cooperate with the first rotating connection portion 26.

[0044] A groove 313 is provided on the top of the mounting cylinder 31 . A second magnetic material 314 is provided in the groove 313 .

[0045] When the clothes drying function is used, the mounting tube 31 is attracted to the hand drying accessory 2 by the magnetic attraction of the second magnetic material 314 and the metal ring 26 .

[0046] An inward flange 315 is provided at the bottom of the mounting tube 31 .

[0047] An opening 321 is provided above the clothes drying cover 32. A fixing ring 322 is provided on the top of the opening 321.

[0048] The fixing ring 322 is made of elastic alloy or flexible plastic material, and can be inserted and fixed on the flange 315 by being deformed by extrusion.

[0049] A hanging ring 323 for hanging a clothes hanger is provided below the opening 321 .

[0050] A zipper 324 for taking clothes in and out is provided on the side of the clothes drying cover 32 .

[0051] An exhaust hole 325 is provided on a side surface of the clothes drying cover 32 near the bottom.

[0052] A sealing cover 316 is provided at the bottom of the mounting tube 31. The sealing cover 316 includes a rotating portion 3161, a handle 3162 and a buckle 3163.

[0053] To use the clothes drying function, the user must first remove the dryer 1 from the hand drying accessory 2, then install the mounting tube 31 and clothes drying cover 32 on the hand drying accessory 2, then place the clothes into the clothes drying cover 32. Finally, set the function mode and place the dryer 1 back into the hand drying accessory 2. When the clothes drying function is finished, the user only needs to remove the clothes drying cover 32 and attach the mounting tube 31 to the hand drying accessory 2 to complete the clothes drying process.

[0054] The above embodiments are merely preferred embodiments for the purpose of fully illustrating the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are within the scope of protection of the present invention. The scope of protection of the present invention shall be subject to the claims.

Claims

1. A multifunctional hair dryer and accessories, characterized in that: The hand drying accessory (2) comprises a first receiving groove (21) for receiving a hair dryer handle (11) and a second receiving groove (22) for receiving a hair dryer cylinder (12) are arranged at the top of the hand drying accessory (2). A ventilation hole (221) and a sensing hole (222) are arranged at the bottom of the second receiving groove (22). A connecting portion (23) is arranged at the back of the hand drying accessory (2).

2. The multifunctional hair dryer and accessories according to claim 1, characterized in that: The multifunctional hair dryer and accessories further include a hair dryer (1). The hair dryer (1) includes a handle (11) and a hair dryer (12). A human body sensing sensor (14) is provided in the hair dryer (12).

3. The multifunctional hair dryer and accessories as claimed in claim 2, characterized in that: A Hall sensor (13) is provided in the wind tube (12) or the handle (11).

4. The multifunctional hair dryer and accessories according to claim 1, characterized in that: A first magnetic material (24) is provided in the first accommodating groove (21) or the second accommodating groove (22).

5. The multifunctional hair dryer and accessories according to claim 1, characterized in that: The multifunctional hair dryer and accessories further include a wall-mounted accessory (4). The wall-mounted accessory (4) includes a plug plate (41) and an adhesive layer (42). The plug plate (41) includes an insert tongue (411). The connecting portion (23) includes a slot (231) that cooperates with the insert tongue (411).

6. The multifunctional hair dryer and accessories according to claim 1, characterized in that: The bottom of the hand drying accessory (2) is provided with a first annular groove (25). A metal ring (26) is provided in the first annular groove (25).

7. The multifunctional hair dryer and accessories according to claim 1, characterized in that: The multifunctional hair dryer and accessories also include a clothes drying accessory (3). The clothes drying accessory (3) includes a mounting tube (31) and a clothes drying cover (32). An inward flange (315) is provided at the bottom of the mounting tube (31). An opening (321) is provided at the top of the clothes drying cover (32). A fixing ring (322) is provided at the top of the opening (321). A hanging ring (323) is provided below the opening (321). An exhaust hole (325) is provided on the side of the clothes drying cover (32) close to the bottom. A downwardly extending annular wall (27) is provided below the first accommodating groove (21). A first rotating connection portion (28) is provided on the annular wall (27).

8. The multifunctional hair dryer and accessories according to claim 7, characterized in that: A second annular groove (311) is provided above the installation tube (31). A second rotating connection portion (312) cooperating with the first rotating connection portion (26) is provided on a side wall (312) of the second annular groove (311).

9. The multifunctional hair dryer and accessories according to claim 8, characterized in that: A groove (313) is provided at the top of the installation cylinder (31). A second magnetic material (314) is provided in the groove (313).

10. The multifunctional hair dryer and accessories according to claim 9, characterized in that: A sealing cover (316) is provided at the bottom of the installation cylinder (31). The sealing cover (316) comprises a rotating portion (3161), a handle (3162) and a buckle (3163).

Citation Information

Patent Citations

  • A device for blowing and drying

    CN109198840A

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    CN220293546U