Hairdressing device with heat dissipation device

Abstract

The present invention discloses a hairdressing device with a heat dissipation device, comprising a substantially vertical head and a handle; the head comprises an upper head and a lower head, the handle comprises an upper handle and a lower handle, a first heat dissipation device is further arranged in the lower head, the first heat dissipation device comprises a heat dissipation pipe located at the front side of the ironing plate, the heat dissipation pipe and each pair of the ironing plates are arranged in parallel, and the length direction of both are consistent with the length direction of the head; a second heat dissipation device is further arranged in the upper head, the second heat dissipation device comprises a heat dissipation plate located at the front side of the ironing plate and matching with the heat dissipation pipe, a heat dissipation cavity is formed between the heat dissipation plate and the upper head shell, and ventilation holes are arranged on the heat dissipation plate and the heat dissipation cavity. When in use, the upper head and the lower head are closed, each pair of the ironing plates are closely connected, and a concave hairdressing channel is formed between the heat dissipation pipe and each pair of the ironing plates.

Description

Technical Field

[0001] The present invention relates to the technical field of hairdressing, and in particular to a hairdressing device with a heat dissipation device. Background Art

[0002] At present, there are many types of hair styling devices on the market, the most common ones are hair straighteners and hair curlers, but no matter whether it is a hair straightener or a hair curler, most of them are straight-shaped in design, that is, the length direction of the ironing plate is consistent with the length direction of the handle. Usually, such hair styling devices are prone to cause the bending angle or bending direction of the hair to be not accurate enough during the perming process. In addition, some hair styling devices are not provided with heat dissipation devices or the heat dissipation devices have poor effects, and users are prone to be burned when using them. Summary of the invention

[0003] The object of the present invention is to provide a hairdressing device with a heat dissipation device, which has better hairdressing effect and heat dissipation effect.

[0004] To achieve the above-mentioned object, the present invention provides a hairdressing device with a heat dissipation device, comprising a substantially vertical head and a handle;

[0005] The machine head comprises an upper machine head and a lower machine head, the handle comprises an upper handle and a lower handle, the upper machine head and the upper handle as well as the lower machine head and the lower handle are fixedly connected, and the outer ends of the upper handle and the lower handle are hinged;

[0006] The upper machine head and the upper machine head are both provided with one or more pairs of ironing plates that can match each other; the lower machine head is also provided with a first heat dissipation device, the first heat dissipation device includes a heat dissipation pipe located at the front side of the ironing plate, the heat dissipation pipe is provided with a vent hole, the heat dissipation pipe and each pair of the ironing plates are arranged in parallel, and the length direction of both are consistent with the length direction of the machine head;

[0007] A second heat dissipation device is also provided in the upper machine head, and the second heat dissipation device includes a heat dissipation plate located in front of the ironing board and matching with the heat dissipation pipe, a heat dissipation cavity is formed between the heat dissipation plate and the upper machine head shell, and ventilation holes are provided on the heat dissipation plate and the heat dissipation cavity;

[0008] When in use, the upper head and the lower head are closed, each pair of the ironing plates are closely connected, and a concave hairdressing channel is formed between the heat dissipation pipe and each pair of the ironing plates.

[0009] Preferably, the first heat dissipation device further includes a heat dissipation component, the heat dissipation component includes a fan driven by a motor, a wind shield is further provided on the outer side of the fan, and the heat dissipation pipe is connected to the wind shield via a first ventilation pipe.

[0010] Preferably, a second ventilation pipe is further provided on the outside of the wind cover, and an air inlet which can be communicated with the second ventilation pipe is provided on the outside of the heat dissipation cavity.

[0011] Preferably, the heat dissipation assembly is disposed in the lower handle.

[0012] Preferably, the heat dissipation assembly is arranged in the lower head.

[0013] Preferably, the fan is arranged on the side or bottom of the lower head.

[0014] Preferably, the cross section of the heat dissipation pipe is a non-concentric circle.

[0015] Preferably, a front positioning groove for accommodating hair is provided in the middle position of the front side of the upper head and / or the lower head, and a rear positioning groove for accommodating hair is also provided at the left and right positions of the rear side of the upper head and / or the lower head.

[0016] The above-mentioned hairdressing device with a heat dissipation device includes a substantially vertical head and a handle; the head includes an upper head and a lower head, the handle includes an upper handle and a lower handle, the upper head and the upper handle, as well as the lower head and the lower handle are fixedly connected, and the outer ends of the upper handle and the lower handle are hinged; the upper head and the upper head are each provided with a pair or more pairs of ironing plates that can match each other; the lower head is also provided with a first heat dissipation device, the first heat dissipation device includes a heat dissipation pipe located at the front side of the ironing plate, the heat dissipation pipe is provided with air vents, the heat dissipation pipe and each pair of the ironing plates are arranged in parallel, and the length direction of both is consistent with the length direction of the head; the upper head is also provided with a second heat dissipation device, the second heat dissipation device includes a heat dissipation plate located at the front side of the ironing plate and can match the heat dissipation pipe, a heat dissipation cavity is formed between the heat dissipation plate and the upper head shell, and the heat dissipation plate and the heat dissipation cavity are both provided with air vents. When in use, the upper head and the lower head are closed, each pair of the ironing plates are closely connected, and a concave hairdressing channel is formed between the heat dissipation pipe and each pair of the ironing plates.

[0017] Different from the prior art, the heat dissipation pipe and the length direction of each pair of ironing plates in the hairdressing device with a heat dissipation device are consistent with the length direction of the head, that is, substantially perpendicular to the direction of the handle. In this way, when in use, the hair passes through the heat dissipation pipe and the concave hairdressing channel between each pair of ironing plates in turn, and then exits from the same side of the upper handle and the lower handle, thereby ensuring that the bending angle of the hair after the same hairdressing is consistent, either all bent in the clockwise direction or all bent in the counterclockwise direction, thereby accurately improving the hairdressing effect.

[0018] In addition, due to the simultaneous arrangement of the first heat dissipation device and the second heat dissipation device, the heat dissipation pipe, the heat dissipation plate and the heat dissipation cavity cooperate with each other to form a smooth first air duct, which can dissipate heat to the ironing plates in the lower head and the upper head in turn, thereby improving the cooling effect of the hairdressing device and improving the hairdressing efficiency.

[0019] In a specific embodiment, a second ventilation pipe is further arranged on the outside of the wind cover, and an air inlet which can be connected to the second ventilation pipe is arranged on the outside of the heat dissipation cavity. Thus, the heat dissipation plate, the heat dissipation cavity and the wind cover are connected to form a smooth second air duct. The arrangement of the first air duct and the second air duct can simultaneously dissipate heat from the ironing plates in the upper and lower heads, and the cooling efficiency is significantly improved.

[0020] In another specific implementation manner, the cross section of the heat dissipation pipe can be set to a non-concentric circle, and the angle of the heat dissipation pipe can be adjusted to obtain hairdressing effects with different degrees of curvature. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, 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 embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 It is a schematic cross-sectional structure diagram of a hairdressing device in a non-use state according to a specific embodiment of the present invention;

[0023] Figure 2 for Figure 1 A top view of the hairdresser in use;

[0024] Figure 3 for Figure 1 A schematic diagram of the direction of hair and the corresponding hairdressing effect diagram of a hairdressing device;

[0025] Figure 4 for Figure 1 Another schematic diagram of the direction of hair and the corresponding hairdressing effect diagram of the hairdressing tool;

[0026] Figure 5 for Figure 1 A schematic diagram of a partial cross-section of the hair dryer in use;

[0027] Figure 6 for Figure 1 A schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged at the bottom of the lower nose;

[0028] Figure 7It is a schematic cross-sectional structure diagram of a hairdressing device in a non-use state according to another specific embodiment of the present invention;

[0029] Figure 8 for Figure 7 A schematic diagram of a partial cross-section of the hair dryer in use;

[0030] Fig. 9 for Figure 7 A schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged on the side of the lower nose;

[0031] Fig.10 for Figure 7 Schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged at the bottom of the lower head.

[0032] Reference numerals:

[0033] 11. Upper head, 12. Lower head, 21. Upper handle, 22. Lower handle, 31. Heat dissipation pipe, 32. First ventilation pipe, 33. Fan, 34. Wind cover, 35. Wind wheel, 36. Wind wheel cover, 37. Motor, 4. Ironing board, AB. Concave hairdressing channel, 51. Heat dissipation plate, 52. Second ventilation pipe. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] The core of the present invention is to provide a hairdressing device with a heat dissipation device, which has better hairdressing effect and heat dissipation effect.

[0036] Please refer to Figure 1-Figure 10 , Figure 1 It is a schematic cross-sectional structure diagram of a hairdressing device in a non-use state according to a specific embodiment of the present invention; Figure 2 for Figure 1 A top view of the hairdresser in use; Figure 3 for Figure 1 A schematic diagram of the direction of hair and the corresponding hairdressing effect diagram of a hairdressing device; Figure 4 for Figure 1 Another schematic diagram of the direction of hair and the corresponding hairdressing effect diagram of the hairdressing tool; Figure 5 for Figure 1 A schematic diagram of a partial cross-section of the hair dryer in use; Figure 6 for Figure 1 A schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged at the bottom of the lower nose; Figure 7It is a schematic cross-sectional structure diagram of a hairdressing device in a non-use state according to another specific embodiment of the present invention; Figure 8 for Figure 7 A schematic diagram of a partial cross-section of the hair dryer in use; Fig. 9 for Figure 7 A schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged on the side of the lower nose; Fig.10 for Figure 7 Schematic diagram of the three-dimensional structure in which the fan of the middle hair dryer is arranged at the bottom of the lower head.

[0037] The present invention provides a hairdressing device with a heat dissipation device, comprising a head and a handle arranged substantially vertically. The vertical arrangement here clearly indicates that it is substantially vertical. That is to say, in actual application, the shape of the entire hairdressing device and the shape of the head or the handle can be arranged in a variety of different ways, including but not limited to the following common arrangements:

[0038] For example, a T-shaped hairdresser with a vertically arranged head and handle can further be flexibly arranged as a curved handle with a certain arc to facilitate the user's grip;

[0039] In addition, it can be an L-shaped hairdressing device in which the head and the handle are arranged vertically, that is, the head is located on one side of the handle (either the left or the right side), and the hair is also put in and out from one side during hairdressing. Of course, in this case, the handle can also be set as a curved handle with an arc;

[0040] In addition, it can also be a T-shaped hairdressing device or an L-shaped hairdressing device in which the head and the handle are not arranged vertically. In this case, the head and one side of the handle form an angle slightly greater than or slightly less than 90 degrees. The specific angle size is appropriate for ease of use. In this way, the overall hairdressing effect of the hairdressing device can still be guaranteed. Of course, the handle can also be set as a curved handle with an arc.

[0041] Since the T-shaped hairdressing tool in the above-mentioned settings of the head and the handle can best summarize the working principle and technical effect of the hairdressing tool provided by the present invention, the following specific implementation methods are described by taking the T-shaped hairdressing tool as an example.

[0042] The head of the hairdressing device includes an upper head 11 and a lower head 12, and the handle includes an upper handle 21 and a lower handle 22. The upper head 11 and the upper handle 21, and the lower head 12 and the lower handle 22 are fixedly connected, and the two can be arranged as one body. At the same time, the outer ends of the upper handle 21 and the lower handle 22 are hinged, and the hinge point is the rotation center of the two.

[0043] The upper head 11 and the lower head 12 are both provided with one or more pairs of ironing plates 4 that can match each other. The ironing plates 4 are usually also equipped with electric heating elements for heating the hair.

[0044] A first heat dissipation device is also provided in the lower head 12, and the first heat dissipation device includes a heat dissipation pipe 31 located in front of the ironing plate 4 in the lower head 12, and vents are provided on the heat dissipation pipe 31, and the vents can be arranged side by side or in multiple rows. The heat dissipation pipe 31 and each pair of ironing plates 4 are arranged in parallel, and the length direction of both is consistent with the length direction of the head; thus, the direction of the hair treated by the hairdressing device is roughly consistent with the direction of the handle.

[0045] The upper head 11 is also provided with a second heat dissipation device, which includes a heat dissipation plate 51 located in front of the ironing plate 4 in the upper head 11 and matching with the heat dissipation tube 31. The heat dissipation plate 51 is usually in the shape of a plate with a circular arc depression, but its specific concave arc does not need to be completely consistent with the heat dissipation tube 31, and it only needs to roughly match it. A heat dissipation cavity is formed between the heat dissipation plate 51 and the outer shell of the upper head 11, and ventilation holes are provided on the heat dissipation plate 51 and the heat dissipation cavity. At this time, due to the setting of the heat dissipation plate 51, a smooth first air duct is formed (see Figure 5 ), the positions of the vent holes on the heat dissipation pipe 31 and the heat dissipation plate 51 need to match each other. In this way, the heat dissipation pipe 31, the heat dissipation plate 51 and the heat dissipation cavity cooperate with each other to form a smooth first air duct, which can dissipate heat to the ironing plate 4 in the lower head 12 and the upper head 11 in turn, so that the cooling effect of the hairdressing device is further improved, so that the hairdressing efficiency is improved.

[0046] When the hairdressing device is used, the upper head 11 and the lower head 12 are closed, the ironing plates 4 are closely connected, and a concave hairdressing channel AB is formed between the heat dissipation pipe 31 and the ironing plates 4 (see Figure 5 ).

[0047] Different from the prior art, the heat dissipation pipe and the length direction of each pair of ironing plates in the hairdressing device with a heat dissipation device are consistent with the length direction of the head, that is, perpendicular to the direction of the handle. In this way, when in use, the hair passes through the heat dissipation pipe and the concave hairdressing channel between each pair of ironing plates in turn, and then exits from the same side (either the left or right side) of the upper handle and the lower handle, thereby ensuring that the bending angle of the hair after the same hairdressing is consistent, either all bent in the clockwise direction or all bent in the counterclockwise direction, thereby accurately improving the hairdressing effect.

[0048] Specifically, the first heat dissipation device also includes other heat dissipation components, and the heat dissipation component includes a fan 33 driven by a motor 37, and a wind cover 34 is also arranged outside the fan 33, and the heat dissipation pipe 31 and the wind cover 34 can be connected through the first ventilation pipe 32. Of course, when the heat dissipation pipe 31 and the wind cover 34 are located close to each other, such as when the heat dissipation component is arranged in the lower head 12, the heat dissipation pipe 31 can be directly connected to the wind cover 34 through the air port (not shown in the figure) arranged on the wind cover 34. When the heat dissipation component is arranged in the lower head 12, the fan 33 can be arranged on the side or bottom of the lower head 12. In addition, the heat dissipation component can also be arranged in the lower handle 22.

[0049] In the above hairdressing device, both the first heat sink and the second heat sink adopt an air-cooling method, which has a simple structure and a guaranteed cooling effect.

[0050] In another specific embodiment, a second ventilation pipe 52 is further provided on the outside of the wind cover 34, and an air inlet which can be connected to the second ventilation pipe 52 is provided on the outside of the heat dissipation cavity. Thus, the heat dissipation plate 51, the heat dissipation cavity and the wind cover 34 are connected to form a smooth second air duct (see Figure 8 ), at this time, the heat sink 51 and the heat sink cavity no longer need to be cooled by the airflow from the heat sink 31, so the first air duct (see Figure 8 ) has changed, the airflow brought by the first air duct will no longer flow out from the heat dissipation cavity but will flow out directly from the heat dissipation pipe 31, and the vent holes on the corresponding heat dissipation pipe 31 need to be adjusted accordingly.

[0051] The simultaneous arrangement of the first air duct and the second air duct enables simultaneous heat dissipation of the ironing plates 4 in the upper head 11 and the lower head 12, and the cooling efficiency is significantly improved. Moreover, the second heat dissipation device shares the heat dissipation component of the first heat dissipation device, and there is no other adjustment in the structure except the second ventilation pipe 52, which does not increase the weight of the hairdressing device, and the structure is very optimized.

[0052] In this embodiment, the heat dissipation component can still be disposed in the lower handle 22 or the lower head 12 as needed. When it is located in the lower head 12, the fan 33 can be disposed on the side or bottom of the lower head 12.

[0053] As an improvement, the cross section of the heat dissipation pipe 31 can be set to be a non-concentric circle, and the angle of the heat dissipation pipe 31 can be adjusted to obtain hairdressing effects with different degrees of curvature.

[0054] In addition, a front positioning groove for accommodating hair can be provided in the middle position of the front side of the upper head 11 and / or the lower head 12, and a rear positioning groove for accommodating hair can be further provided on the left and right positions of the rear sides of the upper head 11 and / or the lower head 12 (that is, the left side or right side or both sides of the handle). The front positioning groove and the rear positioning groove are provided to facilitate the control of the entry and exit position and the entry and exit amount of hair.

[0055] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0056] The hairdressing device with a heat dissipation device provided by the present invention is described in detail above. The principle and implementation method of the present invention are described in detail using specific examples herein. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, the present invention can also be improved and modified in a number of ways without departing from the principle of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A hairdressing device with a heat dissipation device, characterized in that: including a generally vertical nose and handle; The machine head comprises an upper machine head and a lower machine head, the handle comprises an upper handle and a lower handle, the upper machine head and the upper handle as well as the lower machine head and the lower handle are fixedly connected, and the outer ends of the upper handle and the lower handle are hinged; The upper machine head and the lower machine head are both provided with one or more pairs of ironing plates that match each other; the lower machine head is also provided with a first heat dissipation device, which includes a heat dissipation pipe located in front of the ironing plate, and the heat dissipation pipe is provided with ventilation holes. The heat dissipation pipe and each pair of the ironing plates are arranged in parallel, and the length direction of both are consistent with the length direction of the machine head; A second heat dissipation device is also provided in the upper machine head, and the second heat dissipation device includes a heat dissipation plate located in front of the ironing board and matching with the heat dissipation pipe, a heat dissipation cavity is formed between the heat dissipation plate and the upper machine head shell, and ventilation holes are provided on the heat dissipation plate and the heat dissipation cavity; When in use, the upper head and the lower head are closed, each pair of the ironing plates are closely connected, and a concave hairdressing channel is formed between the heat dissipation pipe and each pair of the ironing plates.

2. The hairdressing device with a heat dissipation device according to claim 1, characterized in that: The first heat dissipation device further includes a heat dissipation component, the heat dissipation component includes a fan driven by a motor, a wind shield is further provided on the outside of the fan, and the heat dissipation pipe is connected to the wind shield via a first ventilation pipe.

3. The hairdressing device with a heat dissipation device according to claim 2, characterized in that: A second ventilation pipe is also arranged on the outside of the wind cover, and an air inlet connected to the second ventilation pipe is arranged on the outside of the heat dissipation cavity.

4. The hairdressing device with a heat dissipation device according to claim 3, characterized in that: The heat dissipation component is arranged in the lower handle.

5. The hairdressing device with a heat dissipation device according to claim 3, characterized in that: The heat dissipation component is arranged in the lower machine head.

6. The hairdressing device with a heat dissipation device according to claim 5, characterized in that: The fan is arranged on the side or bottom of the lower machine head.

7. The hairdressing device with a heat dissipation device according to any one of claims 1 to 6, characterized in that: The cross section of the heat dissipation pipe is a non-concentric circle.

8. The hairdressing device with a heat dissipation device according to claim 7, characterized in that: A front positioning groove for accommodating hair is arranged in the middle of the front side of the upper head and / or the lower head, and a rear positioning groove for accommodating hair is also arranged on the left and right positions of the rear side of the upper head and / or the lower head.

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