Patent Application
20240090640
The present disclosure relates to a technical field of hairdressing devices, and in particular to a hair pressing device. In addition, the present disclosure further relates to a hair curler including the hair pressing device.
In the prior art, hair pressing sheets are disposed between a hair pushing sheet and a heating assembly, the hair pressing sheets are configured to press hair to a surface of the heating assembly, so that the hair is better attached to the heating assembly. When the heating assembly is a structure whose diameter is variable, and when the diameter of the heating assembly is relatively small, there is a gap having sufficient space between the hair pressing sheets and the heating assembly, so that the hair may be smoothly pulled out after curling; when the diameter of the heating assembly is adjusted to a larger size, a space between the hair pressing sheets and the heating assembly is reduced, or the hair pressing sheets are tightly pressed on the surface of the heating assembly, after curling, the hair may be broken or may not be smoothly pulled out since a pressing force on the hair from the hair pressing sheets is relatively large during a process of pulling out the hair.
Based on above, how to improve use experience in a processing of curling the hair is an urgent problem to be solved by those who skilled in the art.
In view of above, the present disclosure aims to provide a hair pressing device, when a diameter of a heating assembly changes, hair pressing sheets press hair on a surface of the heating assembly, and when the heating assembly has a relatively large size, the hair pressing sheets are bent and deformed at deformation positions, so that pressure acting on the hair is effectively reduced, and after finishing curling the hair, the hair pressed between the hair pressing sheets and the heating assembly is smoothly taken out.
The present disclosure further aims to provide a hair curler including the hair pressing device.
In order to achieve above aims, the present disclosure provides following technical solutions.
The present disclosure provides a hair pressing device, including a heating assembly having a diameter being adjustable and a plurality of hair pressing sheets disposed on a periphery of the heating assembly in a radial direction of the heating assembly. Each of the plurality of the hair pressing sheets includes a deformation position in an axial direction of the heating assembly, so that each of the plurality of the hair pressing sheets is bent at a corresponding deformation position when a gap between the heating assembly and each of the plurality of the hair pressing sheets is reduced or an amount of hair is increased.
Furthermore, two arc-shaped grooves are defined on the deformation position of each of the plurality of the hair pressing sheets.
Furthermore, each two arc-shaped grooves are symmetrically disposed with respect to a middle section along a thickness direction of a corresponding one of the plurality of the hair pressing sheets.
Furthermore, through holes for deformation of each of the plurality of the hair pressing sheets are defined on the corresponding deformation position in a direction parallel to an axial direction of the heating assembly.
Furthermore, the through holes are distributed at intervals in the direction parallel to the axial direction of the heating assembly.
Furthermore, a soft connecting component is disposed on the deformation position of each of the plurality of the hair pressing sheets, so that each of the plurality of the hair pressing sheets deforms at the corresponding deformation position when a size of the heating assembly becomes larger.
Furthermore, a cross section of each of the plurality of the hair pressing sheets is of a T-shaped structure, and the deformation position is disposed at a vertical portion of the T-shaped structure.
Furthermore, shapes and sizes of the plurality of the hair pressing sheets are the same, and the plurality of the hair pressing sheets are distributed at intervals in a circumferential direction of the heating assembly.
Furthermore, an arc surface is disposed at one end of each of the plurality of the hair pressing sheets facing the heating assembly.
The present disclosure further provides a hair curler, including the hair pressing device as foregoing.
In a process of using the hair pressing device of the present disclosure, the heating assembly is a structure capable of adjusting the diameter, when the diameter of the heating assembly is relatively small, a gap between the plurality of the hair pressing sheets and the heating assembly is sufficient enough. After the hair is wound on the heating assembly, and is complete in curling, pressure acting on the hair from the plurality of the hair pressing sheets is moderate, so that the hair may be smoothly taken out from the plurality of the hair pressing sheets and the heating assembly. After the diameter of the heating assembly is adjusted to be larger, the gap between the plurality of the hair pressing sheets and the heating assembly is reduced, and after the hair is wound on the heating assembly, each of the plurality of the hair pressing sheets deforms at the corresponding deformation position, so that the plurality of the hair pressing sheets are bent and deformed. However, since the deformation position is a position prone to be deformed, the pressure acting on the hair may still be kept within a reasonable range even after each of the plurality of the hair pressing sheets is bent and deformed at the corresponding deformation position, so that the hair may be smoothly taken out between the plurality of the hair pressing sheets and the heating assembly, the hair is avoided from being broken due to large pressure from the plurality of the hair pressing sheets, and scalp of users may be avoided from pulling and causing pain, thereby improving use experience of the users.
In addition, the present disclosure further provides the hair curler including the hair pressing device as foregoing.
In order to more clearly illustrate technical solutions in embodiments of the present disclosure, accompanying drawings that need to be used in description of the embodiments are briefly described below. Obviously, the accompanying drawings in the following description are merely some embodiments of the present disclosure, and for those who skilled in the art, other drawings may be obtained according to these drawings without involving any inventive effort.
Reference numerals in the drawings: 1. hair pressing sheet; 11. deformation position; 111. arc-shaped groove; 112. through hole; 2; heating assembly; 21. heating component; 22. rotatable shaft; 23. adjusting cover; 24. first guiding component; 25. second guiding component; 26. positioning frame; 27. fixing column; 3. handle; 4. motor gear box; 5. connecting shaft; 6. gear; 7. hair pushing component.
Technical solutions in embodiments of the present disclosure are clearly and completely described below with reference to accompanying drawings in the embodiments of the present disclosure. All other embodiments obtained by those who skilled in the art based on the embodiments of the present disclosure without creative efforts shall fall within scopes of protection of the present disclosure.
A purpose of the present disclosure is to provide a hair pressing device, when a diameter of a heating assembly changes, hair pressing sheets press hair on a surface of the heating assembly, and when the heating assembly has a relatively large size, the hair pressing sheets are bent and deformed at deformation positions, so that pressure acting on the hair is effectively reduced, and after finishing curling the hair, the hair pressed between the hair pressing sheets and the heating assembly is smoothly taken out.
Another purpose of the present disclosure is to provide a hair curler including the hair pressing device.
Please refer to
The embodiments of the present disclosure provides a hair pressing device, a heating assembly 2 having a diameter being adjustable and a plurality of hair pressing sheets 1 disposed on a periphery of the heating assembly 2 in a radial direction of the heating assembly 2. Each of the plurality of the hair pressing sheets 1 includes a deformation position 11 in an axial direction of the heating assembly 2, so that each of the plurality of the hair pressing sheets 1 is bent at a corresponding deformation position 11 when a gap between the heating assembly 2 and each of the plurality of the hair pressing sheets 1 is reduced or an amount of hair is increased.
It should be noted that the hair pressing device of the present disclosure is mainly suitable for the case where the diameter of the heating assembly 2 is adjustable, certainly, it may also be suitable for the case where the diameter of the heating assembly 2 is not adjustable, a thickness of the hair around the heating assembly 2 is different, and the plurality of the hair pressing sheets 1 may be bent when the thickness of the hair wound around the periphery of the heating assembly 2 is thicker.
In a process of using the hair pressing device of the present disclosure, the heating assembly 2 is a structure capable of adjusting the diameter, when the diameter of the heating assembly 2 is relatively small, a gap between the plurality of the hair pressing sheets 1 and the heating assembly 2 is sufficient enough. After the hair is wound on the heating assembly 2, and is complete in curling, pressure acting on the hair from the plurality of the hair pressing sheets 1 is moderate, so that the hair may be smoothly taken out from the plurality of the hair pressing sheets 1 and the heating assembly 2. After the diameter of the heating assembly 2 is adjusted to be larger, the gap between the plurality of the hair pressing sheets 1 and the heating assembly 2 is reduced, and after the hair is wound on the heating assembly 2, each of the plurality of the hair pressing sheets 1 deforms at the corresponding deformation position 11, so that the plurality of the hair pressing sheets 1 are bent and deformed. However, since the deformation position 11 is a position prone to be deformed, the pressure acting on the hair may still be kept within a reasonable range even after each of the plurality of the hair pressing sheets 1 is bent and deformed at the corresponding deformation position 11, so that the hair may be smoothly taken out between the plurality of the hair pressing sheets 1 and the heating assembly 2, the hair is avoided from being broken due to large pressure from the plurality of the hair pressing sheets 1, and scalp of users may be avoided from pulling and causing pain, thereby improving use experience of the users.
In one specific embodiment, a thickness of the corresponding deformation position 11 is less than a thickness of other positions of each of the hair pressing sheets 1 in an extension direction of each of the hair pressing sheets.
Specifically, each of the plurality of the hair pressing sheets 1 is integrally formed, a thickness of each of the plurality the hair pressing sheets 1 is reduced at the corresponding deformation position 11, and when the diameter of the heating assembly 2 becomes larger, in a process of using, each of the plurality of the pressing sheets 1 is bent at a position having a thinner thickness. Since the thickness of the corresponding deformation position is relatively thinner, after each of the plurality of the hair pressing sheets 1 is bent, the pressure acting on the hair from each of the plurality of the hair pressing sheets 1 is not too large, and the hair is smoothly taken out after curling.
As shown in
Specifically, the arc-shaped grooves 111 may also be replaced by grooves of other shapes, such as rectangular grooves, and are specifically determined according to actual situations.
As shown in
Specifically, the through holes 112 are distributed at intervals in the direction parallel to the axial direction of the heating assembly 2.
In the embodiment, each the through holes 112 weaken strength of a corresponding deformation position, when the diameter of the heating assembly 2 becomes larger, the corresponding deformation position 11 is easily bent and deformed.
In a specific embodiment, the plurality of the hair pressing sheets 1 are made by combing different materials. A soft connecting component is disposed on the deformation position 11 of each of the plurality of the hair pressing sheets 1, so that each of the plurality of the hair pressing sheets 1 deforms at the corresponding deformation position 11 when a size of the heating assembly 2 becomes larger.
In a specific process of using, since the soft connecting component is easily bent, when the diameter of the heating assembly 2 becomes larger, the deformation position 11 is easily bent and deformed. Meanwhile, since the soft connecting component is soft in material, after the plurality of the hair pressing sheets 1 are deformed, the pressure acting on the hair may not be too large, and the hair may be smoothly taken out after curling the hair.
It should be noted that, in the foregoing embodiment, technical solutions that the thickness of the corresponding deformation position 11 less than the thickness of other positions of each of the hair pressing sheets 1, the two arc-shaped grooves 111 defined on the deformation position 11 of each of the plurality of the hair pressing sheets 1, the through holes 112 for deformation of each of the plurality of the hair pressing sheets 1 defined on the corresponding deformation position 11, the plurality of the hair pressing sheets 1 made by combing different materials, and the soft connecting component disposed on the deformation position 11 of each of the plurality of the hair pressing sheets 1, etc. may be arbitrarily combined. For example, the soft connecting component is disposed on the deformation position 11 of each of the plurality of the hair pressing sheets 1 and the arc-shaped grooves are defined on the soft connecting component; or, the soft connecting component is disposed on the deformation position 11 of each of the plurality of the hair pressing sheets 1 and the through holes 112 for the deformation of each of the plurality of the hair pressing sheets 1 are defined on the soft connecting component. Any two of the foregoing technical solutions, or any three or a combination thereof, may be specifically determined according to actual situations.
In a specific embodiment, a cross section of each of the plurality of the hair pressing sheets 1 is of a T-shaped structure, and the deformation position 11 is disposed at a vertical portion of the T-shaped structure. As shown in
Preferably, shapes and sizes of the plurality of the hair pressing sheets 1 are the same, and the plurality of the hair pressing sheets 1 are distributed at intervals in a circumferential direction of the heating assembly 2.
Preferably, an arc surface is disposed at one end of each of the plurality of the hair pressing sheets 1 facing the heating assembly 2 for further contact with the hair, after curling the hair, since a contact area between the arc-shaped surface and the hair is relatively small, the pressure acting on the hair is further reduced, which is convenient for smoothly taking out the hair between the plurality of the hair pressing sheets 1 and the heating assembly 2.
In addition to the hair pressing device as foregoing, the present disclosure further provides a hair curler including the hair pressing device as foregoing, and structures of other portions of the hair curler may refer to the prior art, and details are not described herein again.
In a specific embodiment, as shown in
Certainly, the hair curler may also be in other structural forms meeting requirements, and details are not described herein.
Various embodiments in the present disclosure are described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments may refer to each other. Any combination of all the embodiments provided in the present disclosure is within the scopes of protection of the present disclosure, and details are not described herein.
The hair pressing device and the hair curler provided by the present disclosure are described in detail above. Specific examples are used herein to describe principles and embodiments of the present disclosure, and the description of the above embodiments is merely used to help understand a method of the present disclosure and a core idea thereof. It should be noted that, for those who skilled in the art, many improvements and modifications may be made to the present disclosure without departing from a principle of the present disclosure, and these improvements and modifications also fall within scopes of protection of claims of the present disclosure.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202222484615.9 | Sep 2022 | CN | national |
