WO2018086429A1

WO2018086429A1 - Water compensating assembly for hair straightener, and water compensating hair straightener

Info

Publication number: WO2018086429A1
Application number: PCT/CN2017/104424
Authority: WO
Inventors: 邱志勇
Original assignee: 长沙淮石新材料科技有限公司
Priority date: 2016-11-10
Filing date: 2017-09-29
Publication date: 2018-05-17
Also published as: EP3530138B1; EP3530138A4; EP3530138A1

Abstract

A water compensating assembly for a hair straightener, and a water compensating hair straightener. By means of a silicone layer having a through hole provided on a heating module, the water compensating assembly for a hair straightener makes water on hairs to flow to the heating module via the through hole, so as to form steam for water compensation. The water compensating hair straightener constructed based on the water compensating assembly comprises an upper housing (6), a lower housing (5), a heating module, a heating control board, and a power supply module; the heating module, the heating control module, and the power supply module are connected in sequence; the heating module is provided with a detachable silicone layer; the silicone layer is provided with a through hole; and a spacer layer is provided between the silicone layer and the heating module. By means of the water compensating assembly, water on hairs flows to a heating module via a through hole to form steam, and the steam then passes through the through hole and is spayed on the hairs to heat the hairs and partially be absorbed by the hairs, thereby shaping and compensating water for the hairs; in addition, the burn of a hair straightener to hairs is reduced.

Description

Title of Invention: A water replenishing component for hair straighteners and a water replenishing hair straightener

[0001] The invention belongs to the field of hairdressing tools, and particularly relates to a water replenishing component for hair straighteners and a water replenishing hair straightener.

Background technique

[0002] Existing hair straighteners sandwich the hair through a high-temperature metal surface or a hard resin surface, and heat the hair to straighten the hair. In this process, the hair is damaged in three aspects, one is burning at a high temperature of 200 degrees or more; the other is that the surface of the hard metal and the surface of the hard resin scratches the hair which is soft at high temperature; the third is that the moisture inside the hair is at a high temperature. It was baked and the hair was seriously dehydrated. The straightened hair will become straighter, but the same will make the hair harder, dry, hairy, more static, and tarnished. Therefore, it is necessary to apply a chemical liquid to the surface of the hair before pulling the hair to form a protective film. After straightening, the chemical liquid is used to soften the hair.

[0003] There are also some steam hair straighteners in the prior art, but most of them use electric heating to boil water to generate steam, and the steam temperature is too high, steam can not directly form water drops; meanwhile, in the use of steam hair straighteners After straightening the hair, steam can easily cause burns to the scalp or hands; water can not form a full mist, moisture can not fully enter the hair scales, and the hair can not be hydrated and treated.

[0004] CN203618965U discloses an atomized steam straightener, which uses an ultrasonic atomizing sheet. However, the hair straightener has a long heating period, and the straightener temperature cannot be raised to the working temperature in the short chamber. Ultrasonic atomization between the long ridges causes the hair's moisture to be atomized in advance during the straightening process.

[0005] Therefore, designing a hair straightener capable of fast and hydrating is an urgent problem to be solved.

technical problem

[0006] It is an object of the present invention to overcome the problem that the hair straightener of the prior art cannot be heated quickly and the hydration is ensured.

Problem solution

Technical solution

[0007] A water replenishing component for a hair straightener, comprising a silica gel layer covering the heat generating module in the hair straightener body; [0008] wherein the silicone layer is provided with a through hole, and the silicone layer is disposed between the heat generating module There is a spacer layer; [0009] The heat generating module includes a working plate, a heat generating sheet and a base which are sequentially disposed. [0010] Further, the through hole has a diameter of 4-6 mm.

[0011] Further, the spacer layer has a thickness of 0.3-0.5 mm.

[0012] Further, the silica gel layer has a thickness of 0.5 to 0.8 mm.

[0013] Further, a heat insulating sheet is disposed between the heat generating sheet and the base.

[0014] Further, the heat generating module includes a base, a working plate, and a heat generating sheet

The base is provided with a container slot; the silicone pad is placed in the container; the heat insulating sheet is embedded on the silicone pad; the heat generating piece is placed on the heat insulating sheet; and the working plate has a gate shape. Cooperating with the base, sandwiching the heat generating sheet, the heat insulating sheet and the silicone mat between the working board and the base;

[0015] The heat generating sheet is in close contact with the bottom surface of the working board.

[0016] Further, the heat generating module includes a base, a working plate, a heat generating sheet, and a heat insulating sheet, wherein the heat insulating sheet is embedded on the base; the heat generating sheet is placed on the heat insulating sheet; Cooperating with the base, so that the spacer plate and the heating piece are sandwiched between the working plate and the base;

[0017] The heat generating sheet is in close contact with the bottom surface of the working board.

[0018] The heat generating sheet is closely matched with the bottom surface of the working board. Therefore, the heat loss of the heat generating module itself is low, and the temperature difference between the heat generating sheet inside the heat generating module and the outer surface of the working board surface is small, and the temperature difference is less than 5 degrees Celsius (ordinary hair straightener) More than 15 degrees Celsius), so the entire heating module heats up very quickly (from normal temperature to 230 °C in 30 seconds), and the balance 吋 temperature swing range is small (within 2 degrees Celsius).

[0019] Further, the heat generating module includes a working plate, an outer fixing frame, a substrate, a silicone pad, a heat generating sheet, and a heat insulating sheet, wherein the substrate is clamped in the outer fixing frame; the silicone pad is placed on the substrate; The heat insulating sheet is placed on the silicone pad; the heat generating sheet is placed on the heat insulating sheet; the working plate is clamped in the outer fixing frame, the surface of the working board is flush with the upper surface of the outer fixing frame, and the working plate and the substrate are matched with the silicone Pads, heating sheets, and heat insulating sheets are sandwiched between the two;

[0020] The heat generating sheet is in close contact with the bottom surface of the working board.

[0021] Further, the silicone layer is set on the heat generating module.

[0022] Further, the silicone layer cover is mounted on the heat generating module.

[0023] Further, the two sides of the silicone layer are provided with a metal buckle that is engaged with the edge of the body.

[0024] Further, the working plate is an aluminum alloy provided with a porous ceramic layer on an aluminum alloy substrate;

[0025] the thickness of the porous ceramic layer is greater than or equal to 8 μηι _; [0026] In the porous ceramic layer, the average diameter of the pores is less than or equal to 6 μm and the surface pores of the porous ceramic layer occupy an area equal to or greater than 8% of the total surface area of the porous ceramic layer.

[0027] The porous ceramic layer is arranged such that the working plate has a strong heat-resisting and moisturizing function in the hair heating process and can directly moisturize and moisturize the hair. This greatly simplifies or even eliminates the design of the spray device for the hair straightener and provides a good user experience.

[0028] A water replenishing hair straightener, comprising an upper casing, a lower casing, a heating module, a heating control panel, and a power module; [0029] the heating module, the heating control module, and the power module are sequentially connected;

[0030] The upper shell and the lower shell are hinged at one end, and a spring is matched with the upper shell and the lower shell at the hinge position; a heating module is stuck in the upper shell and the lower shell, and the heating control board is stuck under Inside the shell

[0031] the heating module is provided with a detachable silicone layer;

[0032] The silica gel layer is provided with a through hole, and a spacer layer is disposed between the silica gel layer and the heat generating module.

[0033] Further, the heat generating module includes a working plate, a heat generating sheet and a base which are sequentially disposed, and a heat insulating sheet is disposed between the heat generating sheet and the base.

[0034] Further, the working surface of the upper working plate and the lower working plate of the hair straightener is a plane, at least one protrusion is disposed in a middle portion of the working surface of the upper working plate, and at least one side is disposed on both sides of the working surface of the lower working plate Have a bump

The protrusion on the upper working plate is parallel to the protrusion on the lower working plate, and the upper working plate and the lower working plate of the hair straightener are aligned.

[0035] Further, the working plate is an aluminum alloy provided with a porous ceramic layer on its surface.

[0036] The porous ceramic layer has a thickness of 8 μm or more.

[0037] In the porous ceramic layer, the average diameter of the pores is less than or equal to 6 μm and the surface porosity of the porous ceramic layer occupies 8% or more of the total surface area of the porous ceramic layer.

[0038] further, the silicone layer is placed on a plastic sleeve that matches the outer side of the hair straightener upper shell and the lower shell heat generating portion

〇

[0039] Further, the silicone layer cover is mounted on the heat generating module.

[0040] Further, the two sides of the silicone layer are provided with a metal buckle that is engaged with the edge of the body.

[0041] Further, the heat generating module includes a working plate, a heat generating sheet, a heat insulating sheet, a silicone mat, a middle plate and a back plate

The medium plate is provided with a container slot; the silicone pad is placed in the container; the heat insulating sheet is embedded on the silicone pad; the heat generating sheet is placed on the heat insulating sheet; Door shape, with the middle plate, will be issued The heat sheet, the heat insulating sheet and the silicone mat are sandwiched between the working plate and the middle plate to form a heat generating portion; the protrusion on the edge of the working plate cooperates with the back plate to fix the heat generating portion on the back plate;

[0042] The heat generating sheet is in close contact with the bottom surface of the working board.

[0043] Further, the heat generating module includes a base, a working plate, a heat generating sheet, and a heat insulating sheet, wherein the heat insulating sheet is embedded on the base; the heat generating sheet is placed on the heat insulating sheet; Cooperating with the base, so that the spacer plate and the heating piece are sandwiched between the working plate and the base;

[0044] The heat generating sheet is in close contact with the bottom surface of the working board.

[0045] Further, the heat generating module includes a working plate, an outer fixing frame, a substrate, a silicone pad, a heat generating sheet, and a heat insulating sheet, wherein the substrate is stuck in the outer fixing frame; the silicone pad is placed on the substrate; The heat insulating sheet is placed on the silicone pad; the heat generating sheet is placed on the heat insulating sheet; the working plate is clamped in the outer fixing frame, the surface of the working board is flush with the upper surface of the outer fixing frame, and the working plate and the substrate are matched with the silicone Pads, heating sheets, and heat insulating sheets are sandwiched between the two;

[0046] The heat generating sheet is in close contact with the bottom surface of the working board.

Advantageous effects of the invention

Beneficial effect

[0047] The present invention provides a water supply assembly for a hair straightener and a water replenishing hair straightener, the water replenishing assembly comprising a silica gel layer covering the heat generating module in the hair straightener body; wherein the silicone layer is provided with a through hole, A spacer layer is disposed between the silicone layer and the heat generating module. By providing a silicone layer with a through hole on the heat generating module, the moisture on the hair flows through the through hole to the heat generating module to form water vapor, and the water vapor is sprayed through the through hole to the hair, and the hair is heated and partially covered by the hair. Absorbs, achieves the effect of shaping and replenishing hair. In addition, the silicone layer helps to increase the grip of the hair straightener on the hair and reduces the degree of burns to the hair by the hair straightener. By using the heat-insulating module with the heat-insulating sheet, the heating speed is greatly increased, so that the water flowing through the through-hole of the silica gel layer to the working plate is quickly evaporated, thereby further improving the hydrating performance of the hair; the heat-generating sheet is closely fitted with the bottom surface of the working board. Therefore, the heating module itself has low heat loss, and the temperature difference between the heating piece inside the heating module and the outer surface of the working plate surface is small, and the temperature difference is less than 5 degrees Celsius (the ordinary hair straightener exceeds 15 degrees Celsius)

Therefore, the entire heating module heats up quickly (from normal temperature to 230 °C in 30 seconds), and the balance 吋 temperature swing range is small (within 2 degrees Celsius). The working plate made of an aluminum alloy to which a porous ceramic layer is added improves the thermal conductivity of the component, the surface hardness, the high wear resistance, and makes the temperature higher. The heating module has good corrosion resistance and heat and moisture resistance, which greatly simplifies the structure of the heat-resistant moisturizing device.

[0048] The water replenishing hair straightener comprises an upper shell, a lower shell, a heating module, a heating control panel and a power module; the heating module, the heating control module and the power module are connected in sequence; the one ends of the upper shell and the lower shell are hinged, a spring matched with the upper shell and the lower shell is disposed at the hinge position; a heating module is disposed in the upper shell and the lower shell, and the heating control panel is disposed in the lower shell; the heating module is provided with a detachable silicone a layer; a through hole is disposed on the silica gel layer, and a spacer layer is disposed between the silica gel layer and the heat generating module. By providing a silicone layer with a through hole on the heating module, the moisture on the hair flows through the through hole to the heating module to form water vapor, which is sprayed through the through hole to the hair, and the hair is heated and partially covered by the hair. Absorbs, achieves the effect of shaping and hydrating the hair, and reduces the degree of burns on the hair by the hair straightener.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of the water replenishing assembly of the present invention;

2 is a schematic structural view 1 of a heat generating module in the water hydrating assembly of the present invention;

[0051] FIG. 3 is a second schematic structural view of a heat generating module in the water replenishing assembly of the present invention;

[0052] FIG. 4 is a schematic structural view 3 of a heat generating module in the water replenishing assembly of the present invention;

5 is a schematic view showing the installation of a silica gel layer and a heat generating module, wherein (a) is a set, and (b) is a hood; [0054] FIG. 6 is a schematic structural view of a water hydrating straightener according to a specific embodiment of the present invention; ;

[0055] FIG. 7 is a schematic view showing the installation of a silica gel layer in the water replenishing straightener according to the present invention, wherein (a) is a suit,

(b) for hooding.

Embodiments of the invention

[0056] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0057] Embodiment 1

[0058] As shown in FIG. 1, a water replenishing assembly for a hair straightener includes a silicone layer covering a heat generating module in the hair straightener body;

[0059] wherein the silicon dioxide layer is provided with a through hole, and a spacer layer is disposed between the silicon dioxide layer and the heat generating module.

[0060] The through hole has a diameter of 4-6 mm. [0061] The spacer layer has a thickness of 0.3 to 0.5 mm.

[0062] The silica gel layer has a thickness of 0.5 to 0.8 mm.

[0063] As shown in FIG. 2, the heat generating module includes a base, a working plate 14, a heat generating sheet 12, a heat insulating sheet 11, and a silicone mat 10, and the base is provided with a container groove; The heat insulating sheet is embedded on the silica gel pad; the heat generating sheet is placed on the heat insulating sheet; the working plate has a gate shape, cooperates with the base, and the heat generating sheet, the heat insulating sheet, and the silicone rubber The pad is sandwiched between the work board and the base;

[0064] The base comprises a heating module middle plate 15 and a heating module back plate 16, the working plate 14 is in the form of a metal cover, and the edge is provided with a bendable length clip; the short clip is used for the working plate, the heating plate, The heat insulating sheet, the silicone pad and the middle plate are fixed together to form a heat generating portion, and the long clip piece fixes the heat generating portion on the heat generating module back plate 16, and is conveniently mounted on the hair straightener through the back plate; the heat generating piece and the working The bottom of the board fits snugly.

[0065] the working plate is an aluminum alloy provided with a porous ceramic layer on an aluminum alloy substrate;

[0066] The thickness of the porous ceramic layer is greater than or equal to 8 μηι _;

[0067] In the porous ceramic layer, the average diameter of the pores is less than or equal to 6 μm and the surface pores of the porous ceramic layer occupy an area larger than or equal to 8% of the total surface area of the porous ceramic layer.

[0068]

[0069] Embodiment 2

[0070] A water replenishing component for a hair straightener, comprising a silica gel layer covering the heat generating module in the hair straightener body; [0071] wherein the silica gel layer is provided with a through hole, and the silicone layer is disposed between the heat generating module There are spacer layers.

[0072] The through hole has a diameter of 4-6 mm.

[0073] The spacer layer has a thickness of 0.3 to 0.5 mm.

[0074] The silica gel layer has a thickness of 0.5 to 0.8 mm.

[0075] As shown in FIG. 3,

[0076] The heat generating module includes a base 22, a working plate 14, a heat generating sheet 12, and a heat insulating sheet 11, wherein the heat insulating sheet is embedded on the base; the heat generating sheet is placed on the heat insulating sheet; The plate cooperates with the base, so that the spacer plate and the heating piece are sandwiched between the working plate and the base;

[0077] The heat generating sheet is in close contact with the bottom surface of the working board.

[0078] The heat generating sheet is in close contact with the bottom surface of the working board.

[0079] the working plate is an aluminum alloy provided with a porous ceramic layer on an aluminum alloy substrate; [0080] the thickness of the porous ceramic layer is greater than or equal to 8 μηΐ;

[0081] In the porous ceramic layer, the average diameter of the pores is less than or equal to 6 μm and the surface pores of the porous ceramic layer occupy an area larger than or equal to 8% of the total surface area of the porous ceramic layer.

[0082]

Embodiment 3

[0084] As shown in FIG. 1 , a water replenishing assembly for a hair straightener includes a silicone layer covering a heat generating module in the hair straightener body;

[0085] wherein, the silica gel layer is provided with a through hole, and a spacer layer is disposed between the silica gel layer and the heat generating module.

[0086] The through hole has a diameter of 4-6 mm.

[0087] The spacer layer has a thickness of 0.3-0.5 mm.

[0088] The silica gel layer has a thickness of 0.5 to 0.8 mm.

[0089] As shown in FIG. 4, the heat generating module includes a working plate 14, an outer fixing frame 20, a substrate 21, a silicone pad 10, a heat generating sheet 12, and a heat insulating sheet 11, wherein the substrate is clamped in an outer fixing frame; The silicone pad is placed on the substrate; the heat insulating sheet is placed on the silicone pad; the heat generating sheet is placed on the heat insulating sheet; the working plate is clamped in the outer fixing frame, and the surface of the working plate is flush with the upper surface of the outer fixing frame Flat, the working plate and the substrate are matched between the silicone pad, the heating piece and the heat insulating sheet;

[0090] The heat generating sheet is in close contact with the bottom surface of the working board.

[0091] the working plate is an aluminum alloy provided with a porous ceramic layer on an aluminum alloy substrate;

[0092] the thickness of the porous ceramic layer is greater than or equal to 8 μηΐ;

[0093] In the porous ceramic layer, the average diameter of the pores is less than or equal to 6 μm and the surface pores of the porous ceramic layer occupy an area larger than or equal to 8% of the total surface area of the porous ceramic layer.

[0094] As shown in FIG. 5a, the silicone layer is placed on a heat generating module.

[0095] As shown in FIG. 5b, the silicone layer cover is mounted on the heat generating module, and the metal edge of the silicone layer is provided with a metal buckle that is engaged with the edge of the body.

[0096]

[0097] As shown in FIG. 6, a water replenishing hair straightener includes an upper casing 6, a lower casing 5, a heating module, a heating control panel, and a power module;

[0098] the heating module, the heating control module, and the power module are sequentially connected; [0099] The upper shell 6 and the lower shell 5 are hinged at one end, and a spring is matched with the upper shell and the lower shell at the hinge position; a heating module is stuck in the upper shell and the lower shell, and the heating control board is Located in the lower casing;

[0100] the heat generating module is provided with a detachable silicone layer;

[0101] A through hole is disposed on the silica gel layer, and a spacer layer is disposed between the silica gel layer and the heat generating module.

[0102] The heat generating module includes a working plate, a heat generating sheet and a base which are sequentially disposed, and a heat insulating sheet is disposed between the heat generating sheet and the base.

[0103] The working surface of the upper working plate and the lower working plate of the hair straightener is a plane, at least one protrusion is provided in a middle portion of the working surface of the upper working plate, and at least one convex is disposed on each side of the working surface of the lower working plate The protrusions on the upper working plate are parallel to the protrusions on the lower working plate, and the upper working plate and the lower working plate of the hair straightener are aligned.

[0104] the working plate is an aluminum alloy provided with a porous ceramic layer on the surface;

[0105] The thickness of the porous ceramic layer is greater than or equal to 8 μηΐ;

[0106] In the porous ceramic layer, the average diameter of the pores is 6 μm or less and the surface pores of the porous ceramic layer occupy an area larger than or equal to 8% of the total surface area of the porous ceramic layer.

[0107] As shown in FIG. 7a, the upper silicone layer 1 and the lower silicone layer 2 are respectively placed on the upper plastic sleeve 3 and the lower plastic sleeve 4 matched with the outer shell of the hair straightener upper shell and the lower shell heating portion; It is placed on a plastic cover of a shell, and then a plastic sleeve with a silicone layer is placed on the upper and lower shells for easy cleaning after installation and disassembly.

[0108] As shown in FIG. 7b, the silicone layer cover is mounted on the heat generating module, and the metal edge of the silicone layer is provided with a metal buckle that is engaged with the edge of the body.

[0109] The heat generating module includes a working plate 14, a heat generating sheet 12, a heat insulating sheet 11, a silicone mat 10, a middle plate 15 and a back plate 16, wherein the middle plate is provided with a container groove; The heat insulating sheet is embedded on the silica gel pad; the heat generating sheet is placed on the heat insulating sheet; the working plate has a gate shape, and cooperates with the middle plate, and the heat generating sheet, the heat insulating sheet and the silicone mat Sandwiched between the working plate and the middle plate to form a heat generating portion; the protrusion on the edge of the working plate cooperates with the back plate to fix the heat generating portion on the back plate;

[0110] The working plate 14 is in the form of a metal cover, and the edge is provided with a bendable length and a short protrusion; the short protrusion is used for fixing the working plate, the heat generating sheet, the heat insulating sheet, the silicone pad and the middle plate to form a heat generating portion, which is long The protrusion then fixes the heat generating portion on the heat generating module back plate 16, and is conveniently mounted on the hair straightener through the back plate;

[0111] The heat generating sheet is in close contact with the bottom surface of the working board. [0112] The heating module may also adopt a structural form as shown in FIG. 3. The heating module includes a base 22, a working plate 14, a heat generating sheet 12, and a heat insulating sheet 11, and the heat insulating sheet is embedded on the base. The heat generating sheet is placed on the heat insulating sheet; the working board cooperates with the base, so that the spacer sheet and the heat generating sheet are sandwiched between the working board and the base;

[0113] The heat generating sheet is in close contact with the bottom surface of the working board.

[0114] The heating module may also adopt a structural form as shown in FIG. 4, the heating module includes a working board 14, a mat holder 20, a substrate 21, a silicone pad 10, a heat generating sheet 12, and a heat insulating sheet 11, The working board is placed on the heat insulating sheet; the working board is placed in the outer fixing frame, and the working board is disposed on the outer surface of the heat insulating sheet; the heat insulating sheet is placed on the heat insulating sheet; The upper surface is flush with the upper surface of the outer fixing frame, and the working plate and the substrate are matched to sandwich the silicone pad, the heating piece and the heat insulating sheet;

[0115] The heat generating sheet is in close contact with the bottom surface of the working board.

The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent equivalents. The embodiments, but any modifications, equivalent changes and modifications made to the above embodiments without departing from the principles and contents of the technical method of the present invention are still within the scope of the technical methods of the present invention.

Claims

Claim

[Claim 1] A water supply assembly for a hair straightener, comprising: a silica gel layer covering a heat generating module in the hair straightener body;

The through hole is disposed on the silica gel layer, and a gap layer is disposed between the silica gel layer and the heat generating module;

The heat generating module includes a working plate, a heat generating sheet and a base which are sequentially disposed.

[Claim 2] The water supply assembly for hair straightener according to claim 1, wherein the through hole has a diameter of 4-6 mm.

[Claim 3] The hair straightener water replenishing assembly according to claim 2, wherein the spacer layer has a thickness of 0

.3-0.5mm.

[Claim 4] The hair straightener water replenishing assembly according to claim 3, wherein the silica gel layer has a thickness of 0.5 to 0.8 mm.

The hair straightener water supply assembly according to any one of claims 1 to 4, wherein a heat insulating sheet is disposed between the heat generating sheet and the base.

[Claim 6] The hair straightener water supply assembly according to claim 5, wherein the heat generating module comprises a base, a working plate, a heat generating sheet, a heat insulating sheet, and a silicone mat, wherein the base is provided a cavity of the material; the rubber pad is placed in the container; the heat insulating sheet is embedded on the silicone pad; the heat generating piece is placed on the heat insulating sheet; the working plate has a gate shape and cooperates with the base. The heat generating sheet, the heat insulating sheet and the silicone mat are sandwiched between the working board and the base;

The heat generating sheet is in close contact with the bottom surface of the working board.

[Claim 7] The hair straightener water supply assembly according to claim 5, wherein the heat generating module comprises a base, a working plate, a heat generating sheet, and a heat insulating sheet, wherein the heat insulating sheet is embedded in the base The heat generating sheet is placed on the heat insulating sheet; the working board cooperates with the base, so that the spacer sheet and the heat generating sheet are sandwiched between the working board and the base;

[Claim 8] The hair straightener hydrating assembly according to claim 5, wherein the heat generating module comprises a working plate, an outer fixing frame, a substrate, a silicone pad, a heat generating sheet, a heat insulating sheet, and the substrate card Provided in the outer fixing frame; the silicone pad is placed on the substrate; the heat insulating sheet is placed on the silicone pad The heat generating sheet is placed on the heat insulating sheet; the working board is clamped in the outer fixing frame, the surface of the working board is flush with the upper surface of the outer fixing frame, and the working plate and the substrate are matched with the silicone pad, the heating piece, and the heat insulation. The film is sandwiched between the two;

[Claim 9] The water supply assembly for hair straightener according to claim 5, wherein the silicone layer is set on the heat generating module.

[Claim 10] The hair straightener water replenishing assembly according to claim 5, wherein the silicone layer cover is mounted on the heat generating module.

The hair straightener hydrating assembly according to claim 10, wherein the two sides of the silicone layer are provided with a metal buckle that is engaged with the edge of the body.

The hair straightener assembly according to claim 1, wherein the working plate is an aluminum alloy provided with a porous ceramic layer on an aluminum alloy substrate; the porous ceramic layer has a thickness of 8 μηη or more;

In the porous ceramic layer, the average diameter of the pores is 6 μηη or less and the surface pores of the porous ceramic layer occupy an area equal to or larger than 8% of the total surface area of the porous ceramic layer.

13. A water replenishing hair straightener, comprising: an upper casing (6), a lower casing (5), a heating module, a heating control panel, and a power module;

The heating module, the heating control module and the power module are connected in sequence;

One ends of the upper shell (6) and the lower shell (5) are hinged, and a spring that cooperates with the upper shell and the lower shell is disposed at the hinge position; a heating module is stuck in the upper shell and the lower shell, and the heating control panel is The card is placed in the lower case;

The heating module is provided with a detachable silicone layer;

A through hole is disposed on the silica gel layer, and a spacer layer is disposed between the silica gel layer and the heat generating module.

The water replenishing hair straightener according to claim 13, wherein the heat generating module comprises a working plate, a heat generating sheet and a base which are sequentially disposed, and a heat insulating sheet is disposed between the heat generating sheet and the base .

The hydrating hair straightener according to claim 14, wherein the working surface of the upper working plate and the lower working plate of the hair straightener are flat, and the middle portion of the working surface of the upper working plate is provided to One less protrusion, at least one protrusion on each side of the working surface of the lower working plate; the protrusion on the upper working plate is parallel to the protrusion on the lower working plate, and the upper working plate of the hair straightener The work board is aligned.

The hydrating hair straightener according to claim 14, wherein the working plate is an aluminum alloy provided with a porous ceramic layer on the surface;

The thickness of the porous ceramic layer is greater than or equal to 8 μηΐ;

The hydrating hair straightener according to claim 13, wherein the silicone layer is sleeved on a plastic sleeve that matches the outer side of the hair straightener upper shell and the lower shell heat generating portion.

The hydrating hair straightener according to claim 13, wherein the silicone layer cover is mounted on the heat generating module.

The hydrating hair straightener according to claim 18, wherein the two side edges of the silicone layer are provided with a metal buckle that is engaged with the edge of the body.

The hydrating hair straightener according to any one of claims 13 to 19, wherein the heat generating module comprises a working plate, a heat generating sheet, a heat insulating sheet, a silicone mat, a middle plate and a back plate, wherein a heat sink is disposed on the silica gel pad; the heat generating sheet is placed on the heat insulating sheet; the working plate is gate-shaped, and The middle plate cooperates to sandwich the heating piece, the heat insulating sheet and the silicone pad between the working plate and the middle plate to form a heat generating portion; the protrusion on the edge of the working plate cooperates with the back plate to fix the heat generating portion on the back plate; The heating piece is closely attached to the bottom surface of the working plate.

The hydrating hair straightener according to any one of claims 13 to 19, wherein the heat generating module comprises a base, a working plate, a heat generating sheet, and a heat insulating sheet, wherein the heat insulating sheet is embedded in the base The heat generating sheet is placed on the heat insulating sheet; the working board is matched with the base, so that the heat insulating sheet and the heat generating sheet are sandwiched between the working board and the base;

The hydrating hair straightener according to any one of claims 13 to 19, wherein the heat generating module comprises a working plate, an outer fixing frame, a substrate, a silicone pad, a heating piece, and a heat insulating sheet. The substrate is disposed in the outer fixing frame; the silicone pad is placed on the substrate; the heat insulating sheet is placed on the silicone pad; the heat generating sheet is placed on the heat insulating sheet; and the working plate is clamped in the outer fixing frame, The surface of the working plate is flush with the upper surface of the outer fixing frame, and the working plate and the substrate cooperate to sandwich the silicone pad, the heating piece and the heat insulating sheet therebetween;