Hair dryer

Abstract

The utility model belongs to the technical field of hair dryers, and in particular, relates to a hair dryer, including a handle and a hair dryer sleeve, wherein the handle is arranged on one side of the hair dryer sleeve, and an air inlet and an air outlet are respectively arranged at both ends of the hair dryer sleeve. An electric heating element and an electric fan are arranged in the hair dryer sleeve, and the electric fan is used to drive the air from the air inlet to flow to the air outlet. The electric heating element is arranged at the front end of the electric fan for heating the air. An adjusting ring is also rotatably sleeved on the upper end of the handle, and the adjusting ring is electrically connected to the electric heating element. Rotating the adjusting ring is used to adjust the temperature of the electric heating element, and a connecting wire is arranged at the lower end of the handle, and the connecting wire electrically connects the electric fan and the electric heating element. Compared with the hair dryer in the prior art that can only adjust the gear position to control the temperature of the hair dryer, the hair dryer provided by the utility model has strong operability and a more comfortable user experience.

Description

Technical Field

[0001] The utility model belongs to the technical field of hair dryers, in particular to a hair dryer. Background Art

[0002] A hair dryer is a small household appliance for personal care that can quickly dry hair. The hair can be heated by a heating wire to make the air hot, so that the hair can be dried faster. The hair dryer includes a hair tube shell mounted on the hair tube, a handle shell connected to the hair tube shell, and an inner support member arranged in the handle shell. The temperature of the hair dryer in the prior art is generally determined by a gear adjustment button in the handle. Generally, the temperature of the hair dryer has three gears, one for no heating, one for medium temperature, and one for high temperature. The user cannot adjust the temperature of the hair dryer by himself. Utility Model Content

[0003] The utility model aims to provide a hair dryer, aiming to solve the technical problem in the prior art that users cannot adjust the wind speed of the hair dryer by themselves.

[0004] To achieve the above-mentioned purpose, an embodiment of the utility model provides a hair dryer, including a handle and a blowing sleeve, wherein the handle is arranged on one side of the blowing sleeve, and an air inlet and an air outlet are respectively arranged at both ends of the blowing sleeve. An electric heating element and an electric fan are arranged in the blowing sleeve, and the electric fan is used to drive the air from the air inlet to flow to the air outlet. The electric heating element is arranged at the front end of the electric fan for heating the air. An adjusting ring is also rotatably sleeved on the upper end of the handle, and the adjusting ring is electrically connected to the electric heating element. Rotating the adjusting ring is used to adjust the temperature of the electric heating element. A connecting wire is arranged at the lower end of the handle, and the connecting wire electrically connects the electric fan and the electric heating element.

[0005] Furthermore, a plurality of friction lines are arranged on the outer side of the adjusting ring.

[0006] Furthermore, the handle is also provided with a switch button, a wind speed button and a cold wind button. The switch button is electrically connected to the connecting wire and is used to control the switch. The wind speed button is electrically connected to the electric fan and is used to control the speed of the electric fan. The cold wind button is connected to the electric heating element core and is used to control the switch of the electric heating element.

[0007] Furthermore, a protective net is provided at one end of the blowing sleeve near the air inlet, and a plurality of filtering ventilation holes are provided on the protective net. A blowing head is provided at one end of the blowing sleeve near the air outlet, and an internal thread is provided at one end of the blowing sleeve near the air outlet, and one side of the blowing head is threadedly connected to the internal thread.

[0008] Furthermore, the hair dryer head also includes a connecting part and an air outlet part. The connecting part is provided with a connecting thread corresponding to the internal thread at one end close to the hair dryer sleeve. The connecting part is connected with the air outlet. The air outlet part is arranged at the other end of the connecting part and is connected with the connecting part.

[0009] Furthermore, one end of the air outlet portion is connected to the connecting portion, and the other end is provided with an air outlet, which is in a long and flat shape.

[0010] Furthermore, the air outlet portion includes an air outlet cover and an air outlet plate, one end of the air outlet cover is connected to the connecting portion, and the other end of the air outlet cover is connected to the air outlet plate. A plurality of air outlet holes are arranged on the air outlet plate.

[0011] Furthermore, a plurality of columns are provided on the air outlet plate, and a ventilation hole is provided at the side end of each column.

[0012] The above one or more technical solutions in the hair dryer provided by the embodiment of the utility model have at least one of the following technical effects: the electric fan draws air from the air inlet to the air outlet, and the air is ejected from the air outlet after being heated by the electric heating element and accelerated by the electric fan, allowing the user to quickly dry the hair or characterize the hair. The adjustment ring is electrically connected to the electric fan, and the resistance inside the electric heating element is controlled by the adjustment ring to control the temperature of the electric heating element, so that the user can freely adjust the temperature and can adjust the temperature of the electric heating element to the most suitable temperature. Compared with the hair dryer in the prior art which can only adjust the gear to control the temperature of the hair dryer, the hair dryer provided by the utility model has strong operability and a more comfortable user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A schematic structural diagram of a hair dryer provided in an embodiment of the utility model.

[0015] Figure 2 Another schematic diagram of the structure of the hair dryer provided in an embodiment of the utility model.

[0016] Figure numbers: 100, handle; 110, adjustment ring; 111, friction pattern; 120, connecting wire; 130, switch button; 140, cold air button; 150, wind speed button; 200, blowing sleeve; 210, air inlet; 220, air outlet; 230, protection net; 231, filter vent; 240, blowing head; 241, connecting part; 242, air outlet; 243, connecting thread; 244, air outlet; 250, internal thread; 260, air outlet hood; 261, air outlet plate; 262, air outlet; 263, column; 264, air vent. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0018] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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, and therefore cannot be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0021] In one embodiment of the present invention, reference Figure 1~Figure 2As shown, a hair dryer is provided, including a handle 100 and a blowing sleeve 200, wherein the handle 100 is arranged on one side of the blowing sleeve 200, and an air inlet 210 and an air outlet 220 are respectively arranged at both ends of the blowing sleeve 200. An electric heating element and an electric fan are arranged in the blowing sleeve 200, wherein the electric fan is used to drive the air from the air inlet 210 to flow to the air outlet 220, and the electric heating element is arranged at the front end of the electric fan for heating the air. An adjusting ring 110 is also rotatably sleeved on the upper end of the handle 100, wherein the adjusting ring 110 is electrically connected to the electric heating element, and the rotating adjusting ring 110 is used to adjust the temperature of the electric heating element, and a connecting wire 120 is arranged on the lower end of the handle 100, wherein the connecting wire 120 is electrically connected to the electric fan and the electric heating element. In this embodiment, the electric fan draws air from the air inlet 210 to the air outlet 220. The air is heated by the electric heating element and accelerated by the electric fan and then ejected from the air outlet 220, allowing the user to quickly dry or style the hair. The adjustment ring 110 is electrically connected to the electric fan, and the temperature of the electric heating element is controlled by controlling the resistance inside the electric heating element through the adjustment ring 110, so that the user can freely adjust the temperature and can adjust the temperature of the electric heating element to the most suitable temperature. Compared with the prior art hair dryers that can only adjust the gear position to control the temperature of the hair dryer, the hair dryer provided by the utility model has strong operability and a more comfortable user experience.

[0022] Specifically, refer to Figure 1~Figure 2 As shown, a plurality of friction lines 111 are provided on the outer side of the adjusting ring 110. In this embodiment, a plurality of friction lines 111 are provided on the outer side of the adjusting ring 110. When a user uses the hair dryer provided by the utility model, the user holds the handle 100 with the palm of the hand, and uses the thumb to wave the adjusting ring 110 to adjust the wind speed. The friction lines 111 are conducive to increasing the friction between the fingers and the adjusting ring 110, making it more convenient and simple for the user to adjust the wind speed.

[0023] Specifically, refer to Figure 1~Figure 2 As shown, the handle 100 is also provided with a switch button 130, a wind speed button 150 and a cold wind button 140. The switch button 130 is electrically connected to the connecting wire 120 for controlling the switch. The wind speed button 150 is electrically connected to the electric fan for controlling the speed of the electric fan. The cold wind button 140 is connected to the electric heating element core for controlling the switch of the electric heating element. In this embodiment, the switch button 130 controls the switch of the electric fan and the electric heating element, the cold wind button 140 controls the switch of the electric heating element, and the wind speed button 150 adjusts the speed of the electric fan, so that the user can use the hair dryer provided by the utility model more conveniently and simply.

[0024] Specifically, refer to Figure 1~Figure 2As shown, a protective net 230 is also provided at one end of the blowing sleeve 200 near the air inlet 210, and a plurality of filtering ventilation holes 231 are provided on the protective net 230. As shown, a blowing head 240 is also provided at one end of the blowing sleeve 200 near the air outlet 220, and an internal thread 250 is provided at one end of the blowing sleeve 200 near the air outlet 220, and one side of the blowing head 240 is threadedly connected to the internal thread 250. In this embodiment, the filtering ventilation holes 231 are used to isolate paper scraps from entering the blowing sleeve 200, to prevent paper scraps from contacting the electric heating element in the blowing sleeve 200 to generate open flames, and to avoid safety accidents. One side of the blowing head 240 is threadedly connected to the blowing sleeve 200, and the user can replace the blowing head 240 at any time according to their own needs.

[0025] Specifically, refer to Figure 1~Figure 2 As shown, the blowing head 240 also includes a connecting portion 241 and an air outlet portion 242. The connecting portion 241 is provided with a connecting thread 243 corresponding to the internal thread 250 at one end close to the blowing sleeve 200. The connecting portion 241 is communicated with the air outlet 220. The air outlet portion 242 is arranged at the other end of the connecting portion 241 and is communicated with the connecting portion 241. In this embodiment, the connecting portion 241 is threadedly connected to the blowing sleeve 200, which makes it more convenient to replace the blowing head 240. The user can replace the blowing head 240 at any time according to their own needs.

[0026] Specifically, refer to Figure 1~Figure 2 As shown, one end of the air outlet 242 is connected to the connecting portion 241, and the other end is provided with a blowing port 244, which is flat and long. In this embodiment, the duckbill-shaped blowing port 244 can rotate 360 ​​degrees, so that the air outlet is more concentrated, and a desired hairstyle can be created.

[0027] Specifically, refer to Figure 1~Figure 2 As shown, the air outlet portion 242 includes an air outlet cover 260 and an air outlet plate 261. One end of the air outlet cover 260 is connected to the connecting portion 241, and the other end of the air outlet cover 260 is connected to the air outlet plate 261. The air outlet plate 261 is provided with a plurality of air outlet holes 262. The air outlet plate 261 is also provided with a plurality of columns 263, and the side end of each column 263 is provided with an air vent 264. In this embodiment, the air outlet holes 262 and the air vent 264 cooperate with each other, and for users with curly hair, the air flow can be dispersed to various parts of the curly hair, so as to quickly dry and shape the hair.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hair dryer, characterized in that: It includes a handle and a blowing sleeve, the handle is arranged on one side of the blowing sleeve, and the two ends of the blowing sleeve are respectively provided with an air inlet and an air outlet; an electric heating element and an electric fan are arranged in the blowing sleeve, the electric fan is used to drive the air from the air inlet to flow to the air outlet, and the electric heating element is arranged at the front end of the electric fan for heating the air; an adjusting ring is also rotatably sleeved on the upper end of the handle, the adjusting ring is electrically connected to the electric heating element, and rotating the adjusting ring is used to adjust the temperature of the electric heating element, and a connecting wire is provided at the lower end of the handle, and the connecting wire electrically connects the electric fan and the electric heating element.

2. The hair dryer according to claim 1, characterized in that: The outer side of the adjusting ring is provided with a plurality of friction lines.

3. The hair dryer according to claim 1, characterized in that: The handle is also provided with a switch button, a wind speed button and a cold wind button; the switch button is electrically connected to the connecting wire for controlling the switch; the wind speed button is electrically connected to the electric fan for controlling the rotation speed of the electric fan; the cold wind button is connected to the electric heating element core for controlling the switch of the electric heating element.

4. The hair dryer according to claim 1, characterized in that: A protective net is provided at one end of the blowing sleeve close to the air inlet, and a plurality of filtering ventilation holes are provided on the protective net; a blowing head is provided at one end of the blowing sleeve close to the air outlet, and an internal thread is provided at one end of the blowing sleeve close to the air outlet, and one side of the blowing head is threadedly connected to the internal thread.

5. The hair dryer according to claim 4, characterized in that: The hair dryer head also includes a connecting portion and an air outlet portion. The connecting portion is provided with a connecting thread corresponding to the internal thread at one end close to the hair dryer sleeve. The connecting portion is connected to the air outlet. The air outlet portion is arranged at the other end of the connecting portion and is connected to the connecting portion.

6. The hair dryer according to claim 5, characterized in that: One end of the air outlet portion is communicated with the connecting portion, and the other end is provided with an air outlet, and the air outlet is in a flat and long shape.

7. The hair dryer according to claim 5, characterized in that: The air outlet portion comprises an air outlet cover and an air outlet plate. One end of the air outlet cover is communicated with the connecting portion, and the other end of the air outlet cover is connected to the air outlet plate. The air outlet plate is provided with a plurality of air outlet holes.

8. The hair dryer according to claim 7, characterized in that: The air outlet plate is also provided with a plurality of columns, and a vent hole is provided at the side end of each column.

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