Clamping plate structure of hair straightener, hair straightener structure and hair straightening method

By setting a flocking layer on the thermally conductive ply of the hair straightener, the problem of hair being easily strained or burned in the prior art is solved, and better hair protection and straightening effects are achieved, and the user experience is improved through the adsorption and cleaning functions of the flocking layer.

CN119949603APending Publication Date: 2025-05-09DONGGUAN SIBEIXIU FLOCKING PROD CO LTD
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Patent Information

Application Number
CN202510392940.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-31
Publication Date
2025-05-09

AI Technical Summary

Technical Problem

Existing hair straightener splints are prone to cause hair strain or burning during use, especially when there are hard spots at the end of the hair. The hard surface of the splint rubs against the hair, causing surface strain, and excessive heat may burn the hair.

Method used

A thermally conductive splint is used and a flocking layer is provided on its clamping surface to form a flexible clamping surface to cushion the hair, reduce the clamping force of hard clamping, and absorb liquid through the fuzz of the flocking layer, increasing the heating area and cleaning effect.

Benefits of technology

Effectively protect hair, avoid strains and scalds, while improving hair heating uniformity and straightening effects, and clearing dust and dirt on hair with flocking layers.

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Abstract

The invention belongs to the technical field of hair straighteners, and particularly relates to a hair straightener clamping plate structure, a hair straightener structure and a hair straightening method, the hair straightener clamping plate structure comprises a heat conduction clamping plate, the heat conduction clamping plate is provided with a clamping surface, the clamping surface is provided with a flocking layer, and the flocking layer forms a flexible clamping surface. The flocking layer is arranged on the clamping face of the heat conduction clamping plate, a flexible buffer layer can be formed on the clamping face through the flocking layer, when the clamped hair is pulled downwards, the flocking layer plays a role in buffering the hair, direct hard contact between the hair and the clamping face of the heat conduction clamping plate is avoided, the clamping force of hard clamping is reduced, and the hair is well protected. Even if hard spots appear at the hair tail of the hair, the fluff of the flocking layer can avoid the hard structure of the hair tail, and the phenomenon that the hair is snapped due to sudden increase of tensile force borne by the hair is avoided. The flocking layer is arranged on the clamping surface, so that when the hair is clamped, the hair can be distributed in the gaps of the flocking layer, the heating area of the hair can be increased, the hair is heated uniformly, and the heating effect is better.
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Description

Technical Field

[0001] The present invention belongs to the technical field of hair straighteners, and in particular relates to a hair straightener clamping plate structure, a hair straightener structure and a hair straightening method. Background Art

[0002] A hair straightener is a commonly used device for straightening and untangling hair. Existing hair straighteners generally include two rotatably connected hair clamps with heaters provided on opposite sides of the hair clamps. When in use, the hair is clamped between the two hair clamps and the heat emitted by the heater drags the hair to straighten or straighten the hair.

[0003] Existing clamp-type hair straighteners typically use manual force applied to the upper and lower clamps. The specific operation involves clamping the hair between the upper and lower clamps and dragging it, generating heat during the dragging process to achieve the hair straightening operation. However, during manual operation, there are problems with applying too little force, which can cause the hair to not be clamped, resulting in insufficient heating and escaping the clamping space. Excessive force can cause hair damage, such as pulling or burning through the hair.

[0004] To overcome the aforementioned technical deficiencies, for example, Chinese utility model patent No. CN222129582U discloses a portable hair straightener with high safety. The handle comprises an upper handle and a lower handle, the first ends of which are connected by a rotating shaft. The second ends of the upper and lower handles are each provided with a heating element on opposing surfaces. The second ends of the upper and lower handles can be rotated relative to the rotating shaft to move the two heating elements closer together or apart, thereby clamping or opening the handles. The handles contain a control board connected to the heating elements and a battery connected to the control board. The control board drives the heating elements and acts on the hair through the heating elements. A locking assembly is provided between the upper and lower handles and can be rotated relative to the handles to maintain the clamped handles or switch between the clamped and opened positions. The heating element comprises a bracket connected to an upper housing via a compression spring. The bracket is provided with a heating plate, and a heat conducting plate is provided at the lower end of the heating plate. When the heating plate generates heat, the heat conducting plate heats the hair, which is then heated and straightened. The heating component is connected to the upper shell by a compression spring, so that a buffer force is generated when clamping the hair for straightening, so as to avoid pulling the hair or damaging the scalp due to excessive pulling force.

[0005] For example, Chinese utility patent application number CN219679970U discloses a hair straightener comprising a control chip, a first clamping plate and a second clamping plate hinged to each other, and at least one of the first and second clamping plates being provided with a sensing element and a triggering element. The sensing element is movably arranged and connected to the control chip. The sensing element moves relative to the triggering element and contacts the triggering element, causing the control chip to transmit a received trigger signal to the user via a feedback unit. During the relative rotation of the first and second clamping plates to clamp the hair, both the first and second clamping plates are acted upon by a force. The sensing element on the first and / or second clamping plates moves relative to the triggering element and, upon contacting the triggering element, triggers the hair, thereby transmitting a trigger signal to the control chip, which then transmits the received trigger signal to the user via the feedback unit. Conventional hair straighteners suffer from the problem that insufficient applied force can result in insufficient gripping of the hair, causing it to escape the clamping space due to insufficient heating, while excessive applied force can cause the hair to be pulled or burned through, causing damage. Compared to conventional hair straighteners, the hair straightener provided in the embodiment of the present application can obtain feedback on whether the force applied by the user is appropriate during the operation of the first clamping plate and the second clamping plate, thereby facilitating the user to adjust the force according to the current situation so that the applied force is just sufficient to straighten all the hair currently clamped. At the same time, it can prevent the hair from being damaged by pulling or burning through.

[0006] The technical solutions disclosed in the aforementioned patent documents all employ varying the clamping force to avoid hair strain. However, in practice, the ends of hair often become dry or develop a hard spot, particularly on longer hair. Therefore, when straightening hair, when the clamp is pulled down to the ends of the hair, the hard spot at the ends of the hair will come into contact with the clamp, increasing the tension on the hair and potentially breaking it. Furthermore, because the clamp is typically made of aluminum sheet, which has a certain degree of hardness and has subtle surface irregularities, the hard, uneven surfaces rub against the hair during the hair straightening process, causing surface strain. Furthermore, the hair in contact with the aluminum sheet is subjected to greater heat, causing the heat to directly act on the hair, potentially causing hair burns. Summary of the Invention

[0007] The purpose of the present invention is to provide a hair straightener plate structure, a steam hair straightener, an essential oil hair straightener and a hair straightening method, which are used to solve the problem that the hair straightener plates of current hair straighteners are prone to pulling hair.

[0008] To achieve the above objectives, an embodiment of the present invention provides a hair straightener plate structure, comprising a heat-conducting plate, wherein the heat-conducting plate is provided with a clamping surface, wherein the clamping surface is provided with a flocking layer, and the flocking layer forms a flexible clamping surface.

[0009] Furthermore, the flock of the flocking layer forms an adsorption structure for adsorbing liquid.

[0010] Furthermore, the clamping surface is distributed with a plurality of irregular concave holes, so that the clamping surface forms a frosted surface; the adhesive of the flocking layer covers the clamping surface, and the flock of the flocking layer is fixed on the adhesive.

[0011] The above one or more technical solutions in the hair straightener plate structure provided by the embodiment of the present invention have at least the following technical effects:

[0012] 1. A flocking layer is applied to the clamping surface of the heat-conducting splint, creating a flexible buffer. When the hair is clamped and pulled downward, the flocking acts as a cushion, preventing direct contact between the hair and the clamping surface. This reduces the clamping force and provides excellent protection for the hair. Even if hard spots appear at the ends of the hair, the flocking layer's fine hairs can bypass the hard structure, preventing the hair from breaking due to sudden increases in tension.

[0013] 2. A flocking layer is set on the clamping surface, so when clamping the hair, the hair will be distributed in the gaps of the flocking layer, which can increase the heating area of ​​the hair, make the hair heated evenly, and have a better heating effect, thereby increasing the straightening effect.

[0014] 3. A flocking layer is provided on the clamping surface of the heat conducting splint, so when clamping the hair, the hair can be clamped by the flocking layer. Therefore, when pulling out along the end of the hair, the dust, dandruff, oil and other dirt adsorbed on the hair can also be cleaned through the flocking layer, thereby achieving the effect of cleaning the hair.

[0015] A hair straightener structure includes a hair straightener clamping plate structure and an atomizer; the hair straightener clamping plate structure also includes a clamping plate body and an electric heating element, the clamping plate body is provided with a mounting cavity, one end of the clamping plate body is provided with a connecting portion, the connecting portion is used to be rotatably connected to another clamping plate and form a hair clamping structure; the clamping plate body is provided with a mounting opening at one end away from the connecting portion, the heat-conducting clamping plate is arranged in the mounting opening, and the electric heating element is arranged on the inner side of the heat-conducting clamping plate; the atomizer is arranged in the mounting cavity, and the clamping plate body is provided with an atomizing nozzle, the atomizing nozzle faces the flocking layer and is connected to the atomizer.

[0016] Furthermore, a water tank is provided in the installation cavity, and the water tank is connected to the atomizer.

[0017] The above one or more technical solutions in the steam hair straightener provided by the embodiment of the present invention have at least the following technical effects:

[0018] When straightening hair, the heating element is powered on to heat the heat-conducting clamp, raising the temperature of the heat-conducting clamp. After the heat-conducting clamp reaches the rated temperature, the atomizer atomizes water and sprays it toward the flocking layer through the atomizing nozzle. The atomized water is adsorbed by the flocking layer, and some of it forms water vapor, which acts on the clamped hair. This steam straightens the hair, which is equivalent to ironing the hair, achieving a better straightening effect. Furthermore, by utilizing the effect of ironing to straighten hair, the clamping force on the hair does not need to be excessive. Furthermore, when the atomized water is sprayed toward the flocking layer, some of the water will be adsorbed there, making the hair smoother when pulled down.

[0019] An essential oil hair straightener comprises a hair straightener clamping plate structure, an essential oil box and an essential oil pump; the hair straightener clamping plate structure further comprises a clamping plate body and an electric heating element, the clamping plate body is provided with a mounting cavity, one end of the clamping plate body is provided with a connecting portion, the connecting portion is used to be rotatably connected to another clamping plate and form a hair clamping structure; the clamping plate body is provided with a mounting opening at one end away from the connecting portion, the heat-conducting clamping plate is arranged in the mounting opening, and the electric heating element is arranged on the inner side of the heat-conducting clamping plate; the essential oil pump is arranged in the mounting cavity, the essential oil box is detachably mounted in the mounting cavity and connected to the essential oil pump, and a nozzle is provided on the clamping plate body, the nozzle faces the flocking layer and is connected to the essential oil pump.

[0020] Furthermore, the edge of the heat-conducting clamp is sealed and connected to the installation opening to form a waterproof structure.

[0021] Furthermore, the heat-conducting clamp is detachably connected to the mounting opening, and a snap-fit ​​position is provided on the bottom side of the heat-conducting clamp body, and the heating element is detachably snap-fitted to the snap-fit ​​position.

[0022] The above one or more technical solutions in the hair straightener plate structure provided by the embodiment of the present invention have at least the following technical effects:

[0023] When straightening hair, the electric heating element is energized to heat the heat-conducting clamp, so that the essential oil hair straightener can clamp the hair and straighten the hair; after straightening hair, the electric heating element stops heating, and the essential oil pump sprays the essential oil in the essential oil box through the nozzle to the flocking layer, and uses the residual heat of the heat-conducting clamp to heat the essential oil. The essential oil hair straightener clamps the hair again, so that the essential oil hair straightener evenly applies the essential oil on the hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1This is a structural diagram of a hair straightener plate structure provided by an embodiment of the present invention.

[0026] Figure 2 This is a structural diagram of a steam hair straightener provided in an embodiment of the present invention.

[0027] Figure 3 A cross-sectional view of a steam hair straightener provided in an embodiment of the present invention.

[0028] Figure 4 This is a structural diagram of an essential oil hair straightener provided by an embodiment of the present invention.

[0029] Figure 5 A cross-sectional view of an essential oil hair straightener provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0030] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0033] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0034] In one embodiment of the hair straightener plate structure of the present invention, please refer to Figure 1 The hair straightener plate structure 10 includes a heat-conducting plate 100, which is provided with a clamping surface. The clamping surface is provided with a flocking layer 110, and the flocking layer 110 forms a flexible clamping surface. Specifically, the flocking layer 110 is provided on the clamping surface of the heat-conducting plate 100. The flocking layer 110 can form a flexible buffer layer on the clamping surface. When the hair is clamped and pulled down, the flocking layer can act as a buffer for the hair, preventing the hair from directly and hard contact with the clamping surface of the heat-conducting plate 100, reducing the clamping force of the hard clamping, and achieving a good protective effect on the hair. Even if a hard spot appears at the end of the hair, the flock of the flocking layer can avoid the hard structure of the hair end. This prevents the hair from being broken due to a sudden increase in tension. Furthermore, a flocking layer 110 is provided on the clamping surface. When the hair is clamped, the hair is distributed within the gaps in the flocking layer 110, which increases the heating surface area of ​​the hair, ensuring even heating and better heating, thereby enhancing the hair straightening effect. Furthermore, the hair is clamped by the flocking layer 110, so when the hair is pulled out along the ends, the flocking layer 110 can also clean away dust, dandruff, oil, etc. adsorbed on the hair, thereby achieving a hair cleansing effect.

[0035] Furthermore, the hairs of the flocking layer 110 form an adsorption structure for adsorbing liquid. Specifically, when straightening hair, hair care materials such as essential oils or smoothing agents can be sprayed into the flocking layer 110, and the hair care materials can be evenly applied on the hair.

[0036] Furthermore, the clamping surface is provided with a plurality of irregular recessed holes, forming a frosted surface. The adhesive of the flocking layer 110 covers the clamping surface, and the flock of the flocking layer 110 is fixed to the adhesive. This embodiment can increase the bonding strength between the flocking layer 110 and the thermally conductive clamping plate 100, thereby enhancing the firmness.

[0037] An embodiment of a hair straightener structure is provided with the hair straightener plate structure 10 of the above embodiment, specifically, referring to Figures 1 to 3 The hair straightener also includes an atomizer 200. The hair straightener clamp structure 10 also includes a clamp body 120 and an electric heating element 130. The clamp body 120 has a mounting cavity 121 therein. One end of the clamp body 120 has a connecting portion 122 therein. The connecting portion 122 is used to rotatably connect to another clamp and form a hair clamping structure. The clamp body 120 has a mounting opening at one end away from the connecting portion 122. The heat-conducting clamp 100 is disposed within the mounting opening. The electric heating element 130 is disposed inside the heat-conducting clamp 100. The atomizer 200 is disposed within the mounting cavity 121. The clamp body 120 has an atomizing nozzle 123 therein. The atomizing nozzle 123 faces the flocking layer 110 and is connected to the atomizer 200.

[0038] The hair straightener structure of the above embodiment can achieve the effect of steam straightening. Specifically, the method of steam straightening can be that when straightening hair, the electric heating element 130 is powered on for heating, so that the temperature of the heat-conducting clamping plate 100 increases. After the heat-conducting clamping plate 100 reaches the rated temperature, the atomizer 200 atomizes water and sprays it toward the flocking layer 110 through the atomizing nozzle 123. The atomized water is adsorbed on the flocking layer 110, and partially forms water vapor, which acts on the clamped hair, thereby straightening the hair through the water vapor. Since steam straightening is used, it is equivalent to the purpose of ironing the hair, achieving a better straightening effect. And using the effect of ironing to straighten hair, the clamping force on the hair does not need to be too large. In addition, the atomized water is sprayed toward the flocking layer 110, and part of the water will be adsorbed on the flocking layer 110, which can make the hair smoother when it is pulled down.

[0039] Furthermore, a water tank 140 is further provided in the installation cavity 121 , and the water tank 140 is connected to the atomizer 200 . Specifically, water can be added into the water tank 140 , and the water in the water tank 140 supplies water to the atomizer 200 .

[0040] Another embodiment of the hair straightener structure provided with the hair straightener clamping plate structure 10 of the above embodiment, specifically involving an essential oil hair straightener, please refer to Figure 1 、 Figure 4 and Figure 5 The hair straightener comprises a clamping plate structure 10, an essential oil cartridge 300, and an essential oil pump 400. The clamping plate structure 100 further comprises a clamping plate body 101 and an electric heating element 102. The clamping plate body 101 has a mounting cavity 103 defined therein. A connecting portion 104 is provided at one end of the clamping plate body 101. The connecting portion 104 is configured to rotatably connect to another clamping plate and form a hair clamping structure. The clamping plate body 101 has a mounting opening at one end, distal from the connecting portion 104. The heat-conducting clamping plate 100 is disposed within the mounting opening, and the electric heating element 102 is disposed inside the heat-conducting clamping plate 100. The essential oil pump 400 is disposed within the mounting cavity 103. The essential oil cartridge 300 is removably mounted within the mounting cavity 103 and connected to the essential oil pump 400. The clamping plate body 101 has a nozzle 105, which faces the flocking layer 110 and is connected to the essential oil pump 400.

[0041] The hair straightening method of the essential oil hair straightener can be as follows: the electric heating element 102 is energized to heat the heat-conducting clamping plate 100, so that the essential oil hair straightener can clamp the hair and straighten the hair; after the hair is straightened, the electric heating element 102 stops heating, and the essential oil pump 400 sprays the essential oil in the essential oil box 300 toward the flocking layer 110 through the nozzle 105, and the essential oil is heated by the residual heat of the heat-conducting clamping plate 100. The essential oil hair straightener clamps the hair again, so that the essential oil is evenly applied to the hair.

[0042] Furthermore, the edge of the heat-conducting clamping plate 100 is sealed and connected to the mounting opening to form a waterproof structure. Thus, a waterproof effect is achieved. Therefore, after use, the flocking layer 110 can be cleaned to prevent essential oils from being adsorbed on the flocking layer 110 for a long time.

[0043] Furthermore, the heat-conducting plate 100 is detachably connected to the mounting opening, and a snap-fitting portion is provided on the bottom side of the heat-conducting plate body 101, into which the heating element 102 is detachably snapped. Specifically, in this embodiment, the heat-conducting plate body 101 can be removed from the mounting opening, thereby allowing it to be rinsed and cleaned of essential oils and the like adsorbed within the flocking layer 110.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hair straightener clamping plate structure, comprising a heat-conducting clamping plate, wherein the heat-conducting clamping plate is provided with a clamping surface, characterized in that: The clamping surface is provided with a flocking layer, and the flocking layer forms a flexible clamping surface.

2. The hair straightener plate structure according to claim 1, characterized in that: The fluff of the flocking layer forms an absorbent structure for absorbing liquid.

3. The hair straightener plate structure according to claim 2, characterized in that: The clamping surface is distributed with a plurality of irregular concave holes, so that the clamping surface forms a frosted surface; the adhesive of the flocking layer covers the clamping surface, and the flock of the flocking layer is fixed on the adhesive.

4. A hair straightener structure, characterized in that: The hair straightener clamp plate structure comprises the one of claims 1 to 3, and further comprises an atomizer; the hair straightener clamp plate structure further comprises a clamp plate body and an electric heating element, the clamp plate body is provided with a mounting cavity, one end of the clamp plate body is provided with a connecting portion, the connecting portion is used to be rotatably connected with another clamp plate and form a hair clamping structure; the clamp plate body is provided with a mounting opening at one end away from the connecting portion, the heat-conducting clamp plate is arranged in the mounting opening, and the electric heating element is arranged on the inner side of the heat-conducting clamp plate; the atomizer is arranged in the mounting cavity, the clamp plate body is provided with an atomizing nozzle, the atomizing nozzle faces the flocking layer and is connected to the atomizer.

5. The hair straightener structure according to claim 4, characterized in that: A water tank is also provided in the installation cavity, and the water tank is connected to the atomizer.

6. A hair straightening method, characterized in that: The hair straightener structure comprises the structure of claim 4 or 5, wherein when straightening hair, the electric heating element is energized for heating to increase the temperature of the heat-conducting clamp, and after the heat-conducting clamp reaches the rated temperature, the atomizer atomizes water and sprays it toward the flocking layer through the atomizing nozzle, and the atomized water is adsorbed on the flocking layer and partially forms water vapor, which acts on the clamped hair.

7. A hair straightener structure, characterized in that: The hair straightener clamp plate structure comprises the hair straightener clamp plate structure according to any one of claims 1 to 3, and further comprises an essential oil box and an essential oil pump; the hair straightener clamp plate structure further comprises a clamp plate body and an electric heating element, the clamp plate body is provided with a mounting cavity, one end of the clamp plate body is provided with a connecting portion, the connecting portion is used to be rotatably connected with another clamp plate and form a hair clamping structure; the clamp plate body is provided with a mounting opening at one end away from the connecting portion, the heat-conducting clamp plate is arranged in the mounting opening, and the electric heating element is arranged on the inner side of the heat-conducting clamp plate; the essential oil pump is arranged in the mounting cavity, the essential oil box is detachably mounted in the mounting cavity and connected to the essential oil pump, and a nozzle is provided on the clamp plate body, the nozzle faces the flocking layer and is connected to the essential oil pump.

8. The hair straightener structure according to claim 7, characterized in that: The edge of the heat-conducting clamping plate is sealed and connected to the mounting opening to form a waterproof structure.

9. The hair straightener structure according to claim 7, characterized in that: The heat-conducting clamp is detachably connected to the mounting opening, and a clamping position is further provided on the bottom side of the heat-conducting clamp body, and the heating element is detachably clamped to the clamping position.

10. A hair straightening method, characterized in that: The hair straightener structure comprises the structure of any one of claims 7 to 8, wherein the electric heating element is energized to heat the heat-conducting clamping plate, so that the essential oil hair straightener can clamp the hair and straighten the hair; after the hair is straightened, the electric heating element stops heating, the essential oil pump sprays the essential oil in the essential oil box toward the flocking layer through the nozzle, and the residual heat of the heat-conducting clamping plate is used to heat the essential oil, and the essential oil hair straightener clamps the hair again, so that the essential oil hair straightener evenly applies the essential oil on the hair.

Citation Information

Patent Citations

  • Hair straightener

    CN219679970U

  • Portable hair straightener with high safety

    CN222129582U