Negative ion hairdressing device

Abstract

The present invention discloses a negative ion hairdressing device, comprising: a negative ion generator and first and second clamping plates arranged to open and close relative to each other; at least one of the first and second clamping plates is provided with a through slot, the ejection port of the negative ion generator being connected to the through slot, and the negative ions ejected by the negative ion generator being ejected directly onto the hair surface through the through slot or being ejected onto the hair surface after collision. During use, the negative ions provided by the present invention can be ejected directly onto the surface of the clamped hair through the through slot, or can be blanket-coated onto the clamped hair surface after collision, thereby preventing obstruction of the negative ions during ejection, ensuring sufficient contact between the hair and the negative ions, and improving the negative ion ejection effect.

Description

Technical Field

[0001] The present invention relates to the technical field of hairdressing equipment, and more particularly to a negative ion hairdressing device. Background Art

[0002] In the process of styling hair, it is generally necessary to heat the hair, which will cause damage to the hair during the heating process, making the hair dry and split.

[0003] In order to reduce damage to the hair during the styling process, a negative ion generator is conventionally installed in a hair styling device to reduce the damage caused by heating by spraying negative ions onto the hair being styled. However, since the negative ions are generally sprayed onto the hair from the outside of the heated part in conventional hair styling, the range of the sprayed negative ions is limited, so that part of the hair is not exposed to the negative ions, thereby affecting the styling effect.

[0004] In summary, how to improve the spraying effect of negative ions during the modeling process is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the object of the present invention is to provide a negative ion hairdressing device that can directly spray negative ions onto the surface of clamped hair through the through grooves in the first clamping plate or the second clamping plate, so that the negative ions directly contact the hair surface, increase the spray range of the negative ions, ensure that the negative ions fully contact the hair, and improve the negative ion spraying effect.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A negative ion hairdressing device comprises: a negative ion generator and a first clamping plate and a second clamping plate which are relatively opened and closed;

[0008] At least one of the first clamping plate and the second clamping plate is provided with a through groove, the ejection port of the negative ion generator is connected to the through groove, and the negative ions ejected by the negative ion generator are directly ejected onto the hair surface through the through groove or the negative ions ejected by the negative ion generator are ejected onto the hair surface after colliding with each other.

[0009] Preferably, the number of the injection ports is at least two, and the negative ions injected from at least two of the injection ports collide with each other in the through groove and then are injected onto the hair surface.

[0010] Preferably, the first clamping plate includes a first heating plate and a second heating plate arranged at intervals, and a heating plate housing for fixing the first heating plate and the second heating plate, and the heating plate housing is provided with a guide hole for limiting the ejection direction of the negative ions;

[0011] The through slot is disposed between the first heating plate and the second heating plate and along the length direction of the first clamping plate.

[0012] Preferably, the negative ion generator includes two negative ion needles, and one of the negative ion needles is arranged on one side of the width direction of the through slot, and the other negative ion needle is arranged on the other side of the width direction of the through slot;

[0013] The negative ions ejected by the two negative ion needles intersect in the through slot, and the intersection height is located between the ejection ports of the two negative ion needles closest to the hair surface and the hair surface.

[0014] Preferably, one of the negative ion needles is arranged between the first heating plate and the heating plate housing for fixing the first heating plate, and the other negative ion needle is arranged between the second heating plate and the heating plate housing for fixing the second heating plate.

[0015] Preferably, the ejection ports of the two negative ion needles are arranged at the same height, and the intersection of the ejection paths of the negative ions ejected by the two negative ion needles in the through slot is located in the middle cross section in the width direction of the through slot.

[0016] Preferably, both of the two negative ion needles comprise a plurality of the same number of the ejection ports, and the ejection ports in one of the negative ion needles are arranged in a one-to-one correspondence with the ejection ports in the other negative ion needle.

[0017] Preferably, the negative ion needle located on the opposite side of the first heating plate ejects the negative ions along a path that is tangent to the surface of the first heating plate or is lower than the lower surface of the first heating plate;

[0018] The negative ion needle located on the opposite side of the second heating plate sprays the negative ions along a spray path that is tangent to the surface of the second heating plate or is lower than the lower surface of the second heating plate.

[0019] Preferably, both the first clamping plate and the second clamping plate are provided with the through groove, at least one injection port is provided on the first clamping plate, and at least one injection port is provided on the second clamping plate.

[0020] Preferably, the first clamping plate is provided with a plurality of the through slots, and the injection port is provided in any of the through slots.

[0021] When using the negative ion hair styling device provided by the present invention, the hair is first clamped between the first clamping plate and the second clamping plate. During the styling process, the negative ion generator is turned on, and the negative ions generated by the negative ion generator are ejected through the ejection port into the through groove and directly sprayed onto the hair surface through the through groove. Alternatively, the negative ions generated by the negative ion generator are ejected through the ejection port into the through groove. In the through groove, the negative ions from different ejection ports collide with each other and cover the hair surface like a carpet.

[0022] Compared with the prior art, during use, the negative ion hairdressing device provided by the present invention can directly spray negative ions onto the surface of the clamped hair through the through slots, or cover the surface of the clamped hair in a carpet-like manner after collision, thereby avoiding obstruction of the negative ions during the spraying process and expanding the spraying range of the negative ions, allowing the hair to fully contact the negative ions and improving the spraying effect of the negative ions. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the appearance and structure of the negative ion hairdressing device provided by the present invention;

[0025] Figure 2 for Figure 1 Schematic diagram of the explosion of the negative ion hair dryer;

[0026] Figure 3 for Figure 1 A partial cross-sectional diagram of a negative ion hairdresser;

[0027] Figure 4 for Figure 3 A partial enlarged view of part B;

[0028] Figure 5 This is a schematic diagram of the connection between the negative ion needle and the negative ion generator;

[0029] Figure 6 This is a schematic top view of the negative ion hairdressing device provided by the present invention;

[0030] Figure 7 for Figure 6 A cross-sectional schematic diagram of the specific embodiment 1 along the AA direction;

[0031] Figure 8 for Figure 6A cross-sectional schematic diagram of the specific embodiment 2 along the AA direction;

[0032] Figure 9 for Figure 6 A cross-sectional view of the third embodiment along the AA direction;

[0033] Figure 10 is a partial cross-sectional schematic diagram of the first splint;

[0034] Figure 11 for Figure 10 A partial enlarged view of part G in the middle.

[0035] Figure 1-11 middle:

[0036] 1 is the first clamping plate, 11 is the first heating plate, 12 is the second heating plate, 13 is the groove, 14 is the heating plate shell, 141 is the guide hole, 2 is the second clamping plate, 3 is the through groove, 4 is the negative ion generator, 41 is the negative ion needle, 411 is the injection port, 42 is the lead, 5 is the water tank, 61 is the upper cover, 62 is the lower cover, 7 is the lower aluminum plate assembly, 8 is the tail cover, 9 is the power cord, 10 is the circuit board, and 101 is the hair. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0038] The core of the present invention is to provide a negative ion hairdressing device, which can directly spray negative ions onto the surface of clamped hair through the through grooves in the first clamping plate or the second clamping plate, so that the negative ions directly contact the hair surface, increase the spray range of the negative ions, make the negative ions fully contact the hair, and improve the negative ion spraying effect.

[0039] Please refer to Figure 1-11 .

[0040] This specific embodiment discloses a negative ion hairdressing device, comprising: a negative ion generator 4 and a first clamping plate 1 and a second clamping plate 2 arranged to open and close relative to each other; at least one of the first clamping plate 1 and the second clamping plate 2 is provided with a through slot 3, and an injection port 411 of the negative ion generator 4 is connected to the through slot 3. The negative ions injected by the negative ion generator 4 are directly injected through the through slot 3 onto the surface of the hair 101 or the negative ions injected by the negative ion generator 4 collide with each other and are injected onto the surface of the hair 101.

[0041] It should be noted that, during use, the through slot 3 can be provided in the first splint 1 , the through slot 3 can also be provided in the second splint 2 , or the through slot 3 can be provided in both the first splint 1 and the second splint 2 , depending on the actual situation.

[0042] like Figure 3 As shown, the negative ion generator 4 can be arranged at the handle of the negative ion hairdresser, as shown in FIG. Figure 5 As shown, the negative ion needle 41 is connected to the negative ion generator 4 through a lead 42. During the actual setting process, the number of negative ion needles 41 and the number of injection ports 411 for injecting negative ions in a single negative ion needle 41 can be set according to needs.

[0043] During the actual setting process, the through groove 3 can be set only on the first splint 1, and at least one injection port 411 can be set on the first splint 1; the through groove 3 can be set only on the second splint 2, and at least one injection port 411 can be set on the second splint 2; or the through groove 3 can be set on both the first splint 1 and the second splint 2, and at least one injection port 411 can be set on the first splint 1, and at least one injection port 411 can be set on the second splint 2.

[0044] A plurality of through slots 3 may be provided on the first clamping plate 1 , and a jet port 411 may be provided in any through slot 3 so that the hair 101 is in uniform contact with the negative ions.

[0045] When using the negative ion hair styling device provided in this embodiment, the hair 101 is first clamped between the first clamping plate 1 and the second clamping plate 2. During the styling process, the negative ion generator 4 is turned on. The negative ions generated by the negative ion generator 4 are ejected through the ejection port 411 into the through groove 3 and directly onto the surface of the hair 101 through the through groove 3. Alternatively, the negative ions generated by the negative ion generator 4 are ejected through the ejection port 411 into the through groove 3. Within the through groove 3, the negative ions from different ejection ports 411 collide with each other and cover the surface of the hair 101 in a carpet-like manner.

[0046] Compared with the prior art, the negative ion hair styling device provided in this specific embodiment can directly spray negative ions onto the surface of the clamped hair 101 through the through groove 3 during use. In particular, after the collision, the negative ions can be covered on the surface of the clamped hair 101 in a carpet-like manner, avoiding the negative ions from being blocked during the spraying process, allowing the hair 101 to fully contact the negative ions, and improving the negative ion spraying effect.

[0047] In a specific embodiment, if Figure 2As shown, there are at least two injection ports 411, and the negative ions ejected from the at least two injection ports 411 collide with each other in the through-slot 3 and are then ejected onto the surface of the hair 101. The two injection ports 411 can be arranged along the width direction of the through-slot 3 or along the length direction of the through-slot 3. As long as the two are arranged opposite each other, during the injection process, the injected negative ions will collide with each other before reaching the surface of the hair 101. Since the negative ions after the collision deviate from their original direction and can be ejected to a greater distance, the coverage range of the negative ions can be expanded, thereby improving the injection effect of the negative ions.

[0048] like Figure 3 、 10 As shown in Figure 11, the first splint 1 includes a first heating plate 11 and a second heating plate 12 arranged at intervals, and a heating plate shell 14 for fixing the first heating plate 11 and the second heating plate 12. There are two heating plate shells 14, which are respectively used to fix the first heating plate 11 and the second heating plate 12, and the first heating plate 11 and the second heating plate 12 are fixedly installed on the outer shell of the first splint 1. The heating plate shell 14 is provided with a guide hole 141 for limiting the direction of negative ion ejection; the through groove 3 is arranged between the first heating plate 11 and the second heating plate 12, and is arranged along the length direction of the first splint 1.

[0049] like Figure 10 、 11 As shown, a through groove 3 is formed between the first heating plate 11 and the second heating plate 12, and the heating plate housing 14 is provided with a guide hole 141. The guide hole 141 is provided with an inclined surface for limiting the ejection direction of the negative ions. When the negative ions are ejected from the guide hole 141, they are ejected along the inclined surface to limit the ejection direction of the negative ions, so that the negative ions can more fully contact the hair 101.

[0050] It should be noted that the injection port 411 in this application document refers to the injection port 411 in the negative ion needle 41 for injecting negative ions, and the guide hole 141 is a through hole arranged in the heating plate shell 14 so that the negative ions ejected from the injection port 411 can be smoothly ejected into the through groove 3.

[0051] like Figure 3 As shown, the negative ion generator 4 includes two negative ion needles 41, and one of the negative ion needles 41 is arranged on one side of the width direction of the through slot 3, and the other negative ion needle 41 is arranged on the other side of the width direction of the through slot 3; and the injection paths of the negative ions injected by the two negative ion needles 41 intersect in the through slot 3, and the intersection height is located between the injection port 411 of the two negative ion needles 41 closest to the surface of the hair 101 and the surface of the hair 101.

[0052] Preferably, one of the negative ion needles 41 can be arranged between the first heating plate 11 and the heating plate housing 14 for fixing the first heating plate 11 , and the other negative ion needle 41 can be arranged between the second heating plate 12 and the heating plate housing 14 for fixing the second heating plate 12 .

[0053] like Figure 7 、 8 , 9 , where the arrow indicated by P is the ejection path of the negative ions, and D is the angle between the ejection path of the negative ions and the surface of the clamped hair 101 .

[0054] like Figure 7 As shown, the negative ions ejected from different ejection ports 411 collide with each other on the upper portion of the hair 101 surface through the guide hole 141. Figure 7 In the illustrated orientation, if the injection ports 411 are installed at the same height and the guide holes 141 are also at the same height, the negative ion needles 41 located on the first heating plate 11 side and the negative ion needles 41 located on the second heating plate 12 side can both be directed horizontally toward each other. The two opposing negative ion beams will collide and, after collision, cover the surface of the hair 101. At this point, the angle D between the negative ion injection path and the surface of the clamped hair 101 is minimized, at 0°. In this specific embodiment, if the injection ports 411 of the two colliding negative ion beams are installed at different heights, one injection port 411 can be directed horizontally toward the surface of the hair 101, while the other injection port 411 can be directed obliquely toward the position of the hair 101. This can be determined based on actual conditions.

[0055] Under the premise that the ejection paths of the negative ions ejected by the two negative ion needles 41 intersect in the through slot 3, the ejection paths of the negative ions ejected by the two negative ion needles 41 collide on the surface of the hair 101, as shown in FIG. Figure 8 As shown, in this case, the value of the angle D between the jet path of the negative ions and the surface of the clamped hair 101 is the largest.

[0056] Preferably, the ejection ports 411 of the two negative ion needles 41 are arranged at the same height, and the intersection of the ejection paths of the two negative ion needles 41 within the through slot 3 is located in the middle cross-section of the width direction of the through slot 3. This ensures that the negative ions after the collision are evenly distributed on the surface of the clamped hair 101 and fully contact the hair 101.

[0057] Furthermore, the two negative ion needles 41 can each include a plurality of injection ports 411 of the same number, and the injection ports 411 in one negative ion needle 41 are arranged in a one-to-one correspondence with the injection ports 411 in the other negative ion needle 41; Figure 2As shown, a single negative ion needle 41 is provided with three injection ports 411 . Of course, the specific number of the injection ports 411 needs to be determined according to actual conditions, which will not be described in detail here.

[0058] In order to avoid the negative ions from being wasted by spraying to the first heating plate 11 or the second heating plate 12, or spraying to the heating plate housing 14, as shown in FIG. Figure 9 As shown, the negative ion injection path of the negative ion needle 41 located on the opposite side of the first heating plate 11 can be made tangent to the surface of the first heating plate 11 or lower than the lower surface of the first heating plate 11; that is, the negative ion injection path is tangent to the portion of the lower surface of the first heating plate 11 facing the through groove 3, or the negative ion path passes through the lower surface of the first heating plate 11, directly avoiding collision with the first heating plate 11.

[0059] The negative ion needle 41 located on the opposite side of the second heating plate 12 sprays negative ions through a spray path that is tangent to the surface of the second heating plate 12 or is lower than the lower surface of the second heating plate 12, that is, the negative ion spray path is tangent to the portion of the lower surface of the second heating plate 12 that faces the through groove 3, or the negative ion path passes through the lower surface of the second heating plate 12, directly avoiding collision with the second heating plate 12.

[0060] In another specific embodiment, Figure 2 As shown, it includes a first clamping plate 1, a second clamping plate 2, a negative ion generator 4, a power cord 9, a lower aluminum plate assembly 7 and a circuit board 10. The first clamping plate 1 is provided with a groove 13, and a water tank 5 is placed in the groove 13. The water tank 5 is used to atomize water and spray it to the corresponding clamped hair 101 in the through groove 3, so that the hair 101 undergoes the processes of being heated, contacting with atomized water, and being heated in the styling process, thereby improving the styling effect; and the handle is also provided with an upper cover 61, a lower cover 62 and a tail cover 8. The first clamping plate 1 is provided with a first heating plate 11 and a second heating plate 12 and two heating plate shells 14 for respectively fixing the first heating plate 11 and the second heating plate 12. The heating plate shell 14 is provided with a guide hole 141 for further limiting the direction of negative ion ejection. The negative ion generator 4 is connected to two negative ion needles 41 through a lead 42, and each negative ion needle 41 is provided with three injection ports 411.

[0061] It should be noted that the “first” and “second” in the first clamping plate 1 and the second clamping plate 2 and the first heating plate 11 and the second heating plate 12 mentioned in this application document are only for distinguishing the different positions and there is no order of precedence.

[0062] 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. Any combination of all the embodiments provided by the present invention is within the scope of protection of this invention and will not be described in detail here.

[0063] The above describes in detail the negative ion hairdressing device provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The above examples are merely intended to facilitate understanding of the method and core concepts of the present invention. It should be noted that those skilled in the art will readily appreciate that various improvements and modifications may be made to the present invention without departing from the principles of the present invention, and such improvements and modifications fall within the scope of protection of the claims.

Claims

1. A negative ion hairdressing device, characterized in that: include: A negative ion generator (4) and a first clamping plate (1) and a second clamping plate (2) that are relatively opened and closed; At least one of the first clamping plate (1) and the second clamping plate (2) is provided with a through groove (3), the ejection port (411) of the negative ion generator (4) is in communication with the through groove (3), and the negative ions ejected by the negative ion generator (4) are directly ejected onto the surface of the hair (101) through the through groove (3), or the negative ions ejected by the negative ion generator (4) collide with each other and are ejected onto the surface of the hair (101); The number of the injection ports (411) is at least two, and the negative ions injected from at least two of the injection ports (411) collide with each other in the through groove (3) and are then injected onto the surface of the hair (101); The first clamping plate (1) comprises a first heating plate (11), a second heating plate (12) arranged at intervals, and a heating plate housing (14) for fixing the first heating plate (11) and the second heating plate (12), wherein the heating plate housing (14) is provided with a guide hole (141) for limiting the ejection direction of the negative ions; The through groove (3) is arranged between the first heating plate (11) and the second heating plate (12), and is arranged along the length direction of the first clamping plate (1).

2. The negative ion hairdressing device according to claim 1, characterized in that: The negative ion generator (4) comprises two negative ion needles (41), one of the negative ion needles (41) being arranged on one side of the width direction of the through slot (3), and the other negative ion needle (41) being arranged on the other side of the width direction of the through slot (3); The ejection paths of the negative ions ejected by the two negative ion needles (41) intersect in the through groove (3), and the intersection height is located between the ejection port (411) closest to the surface of the hair (101) in the two negative ion needles (41) and the surface of the hair (101).

3. The negative ion hairdressing device according to claim 2, characterized in that: One of the negative ion needles (41) is arranged between the first heating plate (11) and the heating plate housing (14) for fixing the first heating plate (11), and the other negative ion needle (41) is arranged between the second heating plate (12) and the heating plate housing (14) for fixing the second heating plate (12).

4. The negative ion hairdressing device according to claim 2, characterized in that: The ejection ports (411) of the two negative ion needles (41) are arranged at the same height, and the intersection of the ejection paths of the negative ions ejected by the two negative ion needles (41) in the through slot (3) is located in the middle cross section of the through slot (3) in the width direction.

5. The negative ion hairdressing device according to claim 4, characterized in that: Both of the two negative ion needles (41) comprise a plurality of the same number of injection ports (411), and the injection ports (411) in one of the negative ion needles (41) are arranged in a one-to-one correspondence with the injection ports (411) in the other negative ion needle (41).

6. The negative ion hairdressing device according to claim 2, characterized in that: The negative ion needle (41) located on the opposite side of the first heating plate (11) ejects the negative ions in a path that is tangent to the surface of the first heating plate (11) or is lower than the lower surface of the first heating plate (11); The negative ion needle (41) located on the opposite side of the second heating plate (12) sprays the negative ions along a spray path that is tangent to the surface of the second heating plate (12) or is lower than the lower surface of the second heating plate (12).

7. The negative ion hairdressing device according to any one of claims 1 to 6, characterized in that: The first clamping plate (1) and the second clamping plate (2) are both provided with the through groove (3), at least one of the injection ports (411) is provided on the first clamping plate (1), and at least one of the injection ports (411) is provided on the second clamping plate (2).

8. The negative ion hairdressing device according to any one of claims 1 to 6, characterized in that: The first clamping plate (1) is provided with a plurality of through slots (3), and the injection port (411) is provided in any of the through slots (3).

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