Hand-free hair drying blower

Abstract

The utility model relates to the technical field of hair driers, in particular to a hand-free hair drying hair drier which comprises a shell, the shell is composed of an arc-shaped section and two lap joint sections, the interior of the shell is of a cavity structure, the ends of the two lap joint sections are arranged to be planes, and sinking spaces are formed in the bottoms of the two lap joint sections. A plurality of air holes are formed in the top surface, the bottom surface and the outer arc surface of the arc-shaped section respectively; the device can be used without hand holding, so that people with handicapped or injured hands, old people and users pursuing convenient life can blow-dry hair without hand operation, the use convenience is greatly improved, the hair is effectively protected from heat injury by adopting a medium and low temperature mode, and the use is convenient. And meanwhile, low-noise use experience is achieved through the design of medium-low wind speed, the environment-friendly and healthy living trend is met, and fatigue caused by long-time holding is avoided without hand holding.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a hands-free hair drying hair dryer. Background Art

[0002] Existing hair dryers usually adopt a structural design of a high-speed fan and a high-temperature heating wire, and are in a handheld form. The main purpose of this design is to dry hair quickly and effectively, and it is suitable for a variety of occasions such as homes and hair salons. During use, the user needs to hold the hair dryer with one hand and fiddle with the hair with the other hand to achieve the best drying effect. Although this design is common, it requires the user to cooperate with both hands in operation, which is extremely inconvenient for people with hand disabilities or injuries. At the same time, in order to reduce the hand-holding time and reduce hand fatigue, high-speed fans and high-temperature heating wires are often used, which cannot avoid the problem of high noise, and the high temperature emitted by the high-temperature heating wire can easily damage the hair; the high power consumption of the high-speed fan and the high-temperature heating wire determines that the handheld hair dryer must be plugged in for use, which is easily limited by the length of the power cord and cannot be moved for use. Utility Model Content

[0003] The utility model aims to provide a hands-free hair dryer to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hands-free dry hair dryer, comprising: a shell, the shell is composed of an arc segment and two overlapping segments, and the interior is set as a cavity structure, the ends of the two overlapping segments are set as planes, and the bottom is provided with a sinking space; air holes, the air holes are set in a plurality of numbers, and are respectively opened on the top surface, the bottom surface and the outer arc surface of the arc segment; a partition, the partition is set in an arc shape and is arranged inside the arc segment to divide the interior of the shell into two upper and lower air flow compartments; an adjustment paddle, one end of the two adjustment paddles is rotatably mounted on the end of the partition, and the other end can be moved up and down and is arranged on the arc through hole of the shell, and is rotatably arranged at the arc through hole on the overlapping segment; a fan assembly, the fan assembly is arranged inside the two overlapping segments; a medium-temperature heating assembly, the medium-temperature heating assembly is arranged inside the two overlapping segments and is located at the air outlet of the fan assembly; a battery assembly, the battery assembly is installed inside the two overlapping segments and is located in the sinking space.

[0005] In a feasible implementation manner, a plurality of control buttons are further provided on the end surface of the overlapping section of the shell, and the plurality of control buttons are respectively a wind speed adjustment key, a hot air key and an on / off key.

[0006] In a feasible embodiment, the fan assembly includes two fans and multiple air intake grilles, the two fans are respectively located inside the two overlapping sections at both ends of the outer shell, and the multiple air intake grilles are respectively arranged on the sides of the two overlapping sections and correspond to the two fans.

[0007] In a feasible implementation manner, the medium-temperature heating component includes at least one heating plate fixedly installed inside the two overlapping sections, and the heating plate is located at the air outlets of the two fans.

[0008] In a feasible implementation manner, the battery assembly consists of two battery packs and is located in the sunken space at the bottom of the two overlapping sections.

[0009] In a feasible implementation manner, a control panel for controlling the charging and discharging of the battery assembly, and the operation of the fan assembly and the heating assembly is also provided inside the housing.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the device can be used hands-free, so that people with hand disabilities or injuries, the elderly and users who pursue a convenient life can dry their hair without hands, which greatly improves the convenience of use. The medium and low temperature modes adopted effectively protect the hair from heat damage. At the same time, the medium and low wind speed design realizes a low-noise usage experience, which is in line with the trend of environmental protection and healthy life. Hands-free avoids fatigue caused by long-term holding, and the built-in battery power breaks the limitations of traditional plug-in hair dryers, allowing users to use it freely anywhere, improving the mobility and flexibility of the product. The hair dryer can not only be worn around the neck, but also can be placed upright on the desktop, providing a variety of usage methods to meet the needs of different users. The hands-free hair dryer has the characteristics of medium and low temperatures that do not damage the hair, medium and low wind speeds and low noise, hands-free without tiring hands, and can be used mobile, which is more in line with the trend of environmental protection, low noise and healthy life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the heating sheet of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the adjusting paddle of the utility model.

[0014] In the figure: 1. outer shell, 11. arc section, 12. overlapping section, 13. sunken space, 14. control button, 2. air hole, 3. partition, 4. adjustment paddle, 5. air intake grille, 6. fan, 7. heating sheet, 8. battery pack, 9. arc through hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figures 1 to 3 The utility model provides a technical solution: a hands-free dry hair dryer, comprising: a shell 1, air holes 2, a partition 3, an adjustment paddle 4, a fan 6 assembly, a medium-temperature heating assembly and a battery assembly, the shell 1 is composed of an arc section 11 and two overlapping sections 12, and the interior is set as a cavity structure, the ends of the two overlapping sections 12 are set as planes, and a sinking space 13 is provided at the bottom; the air holes 2 are set in a plurality of numbers, and are respectively opened on the top surface, the bottom surface and the outer arc surface of the arc section 11; the partition 3 is set in an arc shape and is arranged inside the arc section, dividing the interior of the shell 1 into two upper and lower air flow compartments; one end of the two adjustment paddles 4 is rotatably mounted on the end of the partition 3, and the other end can be moved up and down and is arranged on the arc-shaped through hole 9 of the shell 1; the fan 6 assembly is arranged inside the two overlapping sections 12; the medium-temperature heating assembly is arranged inside the two overlapping sections 12 and is located at the air outlet of the fan 6 assembly; the battery assembly is installed inside the two overlapping sections 12 and is located in the sinking space 13.

[0017] During the specific implementation process, it should be noted that after the user fully charges the device, he wears it around his neck so that the arc segment 11 is close to the back of the neck. After turning on the machine, the fan 6 component begins to inhale external air and moderately heats the air through the heating component. The user can adjust the wind speed and temperature as needed, including low wind, medium wind, high wind, and no heating, low heat, medium heat and other modes. By manipulating the adjustment paddle 4, the airflow can be controlled to enter the upper or lower airflow bin. The heated airflow can be evenly blown to the user's hair from the air holes 2 on the top, bottom or outer arc surface of the device, thereby efficiently drying the hair. It allows users to easily adjust the wind direction and temperature to meet different hair-drying needs, while eliminating the inconvenience of holding a hair dryer, wherein one end of the overlapping section 12 is set to a plane, so that the device can stand on the desktop to achieve hands-free hair drying operation.

[0018] In some examples, further, a plurality of control buttons 14 are provided on the end surface of the overlap section 12 of the housing 1. The plurality of control buttons 14 are wind speed adjustment buttons, hot air buttons and switch buttons. When in use, press the power button on the housing 1 to turn on the machine. After turning on the machine, the fan 6 components at the left and right ends start to work. The fan 6 components input the airflow into the upper and lower airflow bins and then blow it out from the air holes 2 on the three surfaces of the arc section 11. The airflow blows the hair and takes away the moisture on the hair. The default mode is low wind without heating. By short pressing the wind speed adjustment button, the wind speed can be switched between low wind, medium wind and high wind; by short pressing the hot air button, the heating component can be switched between no heating, low heat and medium heat.

[0019] In some examples, further, the fan 6 assembly includes two fans 6 and multiple air intake grilles 5, the two fans 6 are respectively located inside two overlapping sections 12 at both ends of the outer shell 1, and the multiple air intake grilles 5 are respectively arranged on the sides of the two overlapping sections 12 and correspond to the two fans 6.

[0020] In the specific implementation process, it should be noted that in the use of the hands-free dry hair dryer, when the user starts the device, the fans 6 at both ends start working immediately, and air is sucked in through the multiple air intake grilles 5 located on both sides of the overlapping section 12. The fan 6 can heat the air to the temperature set by the user through the medium-temperature heating component (optional no heating, low heat or medium heat mode), and guide the heated air to the upper or lower air flow bin according to the setting selected by the user by adjusting the paddle 4. The heated air is evenly blown out through the air holes 2 on the arc section 11 of the outer shell 1, directly acting on the user's hair, effectively drying the moisture on the hair. The user can adjust the wind speed (low wind, medium wind, high wind) and wind direction (by adjusting the airflow entering the upper or lower air flow bin) according to personal needs, so as to achieve precise control of the hair drying process, making hair drying more convenient and efficient.

[0021] In some examples, further, the medium-temperature heating component includes at least one heating plate 7 fixedly installed inside the two overlapping sections 12, and the heating plate 7 is located at the air outlet of the two fans 6.

[0022] During the specific implementation process, it should be noted that when the device is started, the fan 6 inhales external air and guides it to these heating plates 7, and the heating plates 7 then heat the air to a set temperature (which can be no heating, low heat or medium heat mode). The heated air is evenly blown toward the user's hair through the air holes 2 of the device to achieve efficient hair drying. The device can provide an effective hair drying experience while being hands-free, greatly improving the convenience and efficiency of use.

[0023] In some examples, further, the battery assembly is composed of two battery packs 8 and is located in a sinking space 13 at the bottom of the two overlapping sections 12. Two battery packs 8 are used as its power source. The battery pack 8 is arranged in the sinking space 13 at the bottom of the two overlapping sections 12. Being located in the sinking space 13 optimizes the weight distribution of the device, making it more balanced and comfortable to wear. The setting of the battery pack 8 ensures that even without access to an external power source, the user can enjoy a long-lasting hair drying experience. When the battery is fully charged, the user can rely on the battery pack 8 and enjoy continuous hair drying service without worrying about the limitation of the power cord, thus realizing true free movement and use. For users who often need to go out or like to style their hair in an environment without a fixed power socket, the convenience of use is greatly improved.

[0024] In some examples, further, a control panel for controlling the charging and discharging of the battery assembly, the operation of the fan 6 assembly and the heating assembly is further provided inside the housing 1, through which the user can precisely control the operation state of the hair dryer, including adjusting the wind speed and temperature setting, etc., thereby improving the efficiency and convenience of the hair dryer and ensuring the safety and long-term durability of the device.

[0025] Detailed working process: After fully charging the battery in the device, wear it around your neck so that the arc is close to the back of your neck, lift the hair to be dried (especially long hair) and put it outside the arc, press the power button on the shell 1 to turn on the machine, and the fans 6 on the left and right ends start working after turning on the machine. The two fans 6 inhale external air from the air intake grille 5 and blow it out. After the air flow enters the upper and lower air flow compartments, it is blown out from the air holes 2 on the three surfaces of the arc segment 11. The air flow blows the hair and takes away the moisture on the hair. The default mode is low wind without heating. Short press the wind speed adjustment button to switch the wind speed between low wind, medium wind and high wind; short press the hot wind button to control the heating component to switch between no heating, low heat and medium heat; the user can control the air flow to only enter the upper air flow compartment / lower air flow compartment by toggling the adjustment paddle 4 up and down at the arc through hole 9, so that the air flow is only blown out from the air holes 2 in the upper half / lower half of the shell 1. When the left and right adjustment paddles 4 are pulled down to the bottom, the adjustment paddles 4 block the lower airflow bin, so that the airflow of the left and right fans 6 can only enter the upper airflow bin, and blow air upward and obliquely upward (suitable for people with short hair that only needs to blow air upward); conversely, when the left and right adjustment paddles 4 are pulled up to the top, the airflow of the left and right fans 6 can only enter the lower airflow bin, and blow air downward and obliquely downward (suitable for blowing the hair ends of long hair alone); when the adjustment paddles 4 are in the middle position, the airflow passes through the upper airflow bin and the lower airflow bin and blows out from the air holes 2 at the same time. Since it can be hung around the neck for use, it can be hand-free, which is very friendly to people with hand disabilities / injuries and the elderly, and there is no problem of long-term hand fatigue of traditional hair dryers, and the built-in battery can be used when moving without being restricted by wires; in addition to hanging around the neck for use, the device can also be placed on a desktop for hand-free vertical use.

[0026] In the description of the present utility model, it should be understood that the orientations or positional relationships indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "two ends", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly stipulated and limited, terms such as "setting", "installation", "connection", "fixed installation", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hands-free hair dryer, characterized in that: include: The outer shell is composed of an arc segment and two overlapping segments, and the interior is set as a cavity structure, the ends of the two overlapping segments are set as planes, and a sinking space is provided at the bottom; A plurality of air holes are provided, and are respectively opened on the top surface, the bottom surface and the outer arc surface of the arc segment; A partition, the partition is configured to be arc-shaped and is disposed inside the arc segment, dividing the interior of the housing into two upper and lower airflow compartments; Adjustment paddles, one end of the two adjustment paddles is rotatably mounted on the end of the partition, and the other end is movably mounted on the arc-shaped through hole of the shell, and is rotatably mounted on the arc-shaped through hole on the overlap section; A fan assembly, wherein the fan assembly is arranged inside the two overlapping sections; A medium-temperature heating component, which is arranged inside the two overlapping sections and located at the air outlet of the fan component; A battery assembly is installed inside the two overlapping sections and is located in the sinking space.

2. The hands-free hair dryer according to claim 1, characterized in that: A plurality of control buttons are also arranged on the end surface of the overlapping section of the shell, and the plurality of control buttons are respectively a wind speed adjustment key, a hot air key and an on / off key.

3. The hands-free hair dryer according to claim 1, characterized in that: The fan assembly includes two fans and multiple air intake grilles. The two fans are respectively located inside the two overlapping sections at both ends of the shell. The multiple air intake grilles are respectively arranged on the sides of the two overlapping sections and correspond to the two fans.

4. The hands-free hair dryer according to claim 1, characterized in that: The medium-temperature heating component includes at least one heating plate fixedly installed inside the two overlapping sections, and the heating plate is located at the air outlets of the two fans.

5. The hands-free hair dryer according to claim 1, characterized in that: The battery assembly consists of two battery packs and is located in the sunken space at the bottom of the two overlapping sections.

6. The hands-free hair dryer according to claim 1, characterized in that: A control panel for controlling the charging and discharging of the battery assembly, the operation of the fan assembly and the heating assembly is also arranged inside the shell.

Images