KR200490352Y1 - Free shape-shift hair roll - Google Patents

Abstract

The present invention relates to a hair roll used for hairdressing, the bonding sheet 10 consisting of a first sheet 11 of a flexible material and a second sheet 12 bonded to the first sheet 11 as a flexible material. And a deformation frame 20 installed between the first sheet 11 and the second sheet 12, wherein the wire rod made of a rigid material capable of plastic deformation is processed into a constant two-dimensional geometric shape. 20 is at least one curved or acute curved section 21 is formed so that the distance between the two sides around the bending section 21 is variable, it is possible to produce a variety of hairstyles with one mechanism In order to prevent direct contact between the heat source and the hair, hair damage can be prevented, and the hair roll has a structure that can maintain the integrity of the device even in the course of various deformations of the device. And to the ball.

Description

Free shape-shift hair roll}

The present invention relates to a hair roll used for hair beauty.

The history of women's desire and interest in making hairstyles is long and long. Even before modern industrial societies, there have been a number of tricks to hair growth and hair thinning.

In modern industrial society, however, women's hair has become more diverse and demanded for hair styles as much as the desire for fashion. In modern times, the technology is focused on curling or straightening hair. For example, you can use a chemical for a permanent perm and a temporary effect, but the hair setting or antiquity is effective until the hair is moisturized.

The present invention is not about a perm, but a setting that temporarily curls the hair (H), so the description of the perm mechanism will be omitted.

Hair is composed of a protein called keratin. The keratin protein becomes soft and elastic when the humidity is increased or heat is applied to make hair look when water is left in the hair or by applying heat.

  The shape of the hair that constitutes the hairstyle is generally formed by a combination of the thickness of the roll that curls the hair, the form of the curl, and the form of the straight hair made using a magic machine, a kind of ancient period. The curls that make the hair curl here come out with C curls and S curls. Deformation of C curl and S curl, C curl, S curl, and straight hair are connected to create various types of curls, which can produce a hairstyle.

  The present invention relates to a mechanism that takes advantage of the property of changing the shape of the hair when the force is applied to the hair to hold the shape of the hair.

Conventional tools for forming the shape of the hair is as follows.

  1) Ancient period: A hot plate is formed on the outer surface of the cylinder. When heat is applied to the hot plate and the hair is wound, the keratin protein of the hair becomes soft and elastic.

  2) Magic: This is a variation of the ancient period, but the principle is the same, but the shape of the hot plate is different from that of ancient times.

  3) Electric setting device: The principle of making hair is the same as that of ancient times, but unlike the making of all hairs with a tool that is continuously supplied with heat, flowers are supplied to heat the hair rolls on the body with heat plates. Since you will use it after receiving it, you have to reheat it once. So one roll is used for one operation.

  4) Hair Dryer: Dry your hair using hot or cold wind or shape your hair using a roll comb and hot wind.

  5) Hair rolls: As described above, hair has keratin vaginal ductility in the presence of moisture, which is rolled up when it contains some moisture. There is a way to make the shape by heating the hair with a hair dryer.

However, the above devices that are currently available as a product has the following advantages and disadvantages.

1) Ancient period: Since the magic period is the same as the ancient period, the description of the ancient period will be replaced with the description of the ancient period. The principle that the shape of the hair in ancient times is that the hair is wound in ancient times, heat is applied to the ancient times so that the keratin protein of the hair is softened by heat. The shape is formed. At this time, the heat is applied to the hair at a relatively high temperature and the cuticle layer, which is the fur layer of the hair, is burned or damaged, resulting in damage to the hair. In addition, due to the problem of damage to the hair requires a lot of effort to become an expert, there is a problem that must be used carefully even those with professional certification.

Of course, even if you are skilled, you need 160 to 220 degrees of heat depending on the condition of your hair, and the cuticle layer of your hair will be damaged at 130 degrees. Regardless of skill, hair damage is difficult to prevent, but it is widely used because of the advantages of quickly creating various desired hair shapes.

2) Electric hair setting roll: The hair roll is heated to heat and heated to remove hair after cooling the hair roll after a certain period of time, so it has the advantage of making the shape of the hair at a lower temperature than in ancient times. Because you have to wait until it cools and cools, there is a weight, and you have to grip the hair for a long time with a rigid member of the tongs. In addition, there is a difficulty in making the S curl due to structural problems in the form of instruments.

3) Hair Dryer: After moisturizing the hair and using a roll comb to dry the hair and make the hair shape or apply heat to make the hair shape, it takes considerable effort to be skilled without damaging the hair. The disadvantage is that it is difficult to shape.

4) Hair Roll: In the case of hair roll, the hair is wound in a cylindrical hair roll or put into a bag-shaped frame to remove moisture and cools after applying heat. At this time, since the shape of the hair is made according to the size and shape of the hair roll, it is difficult to have all kinds of hair rolls corresponding to various hairstyles in order to create a desired shape. Cylindrical hair rolls are difficult to use when the hair is long. Inconvenient, bag-shaped die-shaped hair roll product is inconvenient to use because it is left in the hair marks, and the hair must be pulled on the hook.

In particular, all of the above-mentioned apparatuses are already determined, so it is impossible or extremely difficult to produce various types of hairstyles with one apparatus.

Patent Registration No. 10-1903908 (Notice date: Oct. 02, 2018)

Accordingly, the present invention is to improve the problems of the prior art, it is possible to produce a variety of hairstyles with a single device due to the structure that can be transformed into a variety of forms, to prevent direct contact between the heat source and the hair damage hair It is possible to prevent, and to provide a hair roll having a structure that can be stably maintained the integrity of the device even in the process of various forms of the device.

Hair roll according to the present invention for achieving this purpose, the bonding sheet 10 consisting of a first sheet 11 of a flexible material and a second sheet 12 bonded to the first sheet 11 as a flexible material. And a deformation frame 20 installed between the first sheet 11 and the second sheet 12 and formed of a wire rod of a rigid material capable of plastic deformation into a predetermined geometric shape, wherein the deformation frame 20 is formed. ) Is a bending section 21 of at least one curved or acute angle is formed so that the interval between the two sides can be varied around the bending section 21.

Here, the bonding sheet 10 preferably has one or more boundary lines 13 formed in a straight line along the longitudinal direction of the bonding sheet 10, so that the bonding sheet 10 is folded about the boundary line 13. Two or more sectors are formed in a flip structure that can be superimposed on each other, at least one or more sectors of the two or more sectors are provided with a deformation frame 20, one hair, the sector of any one of the two or more sectors (H) After being placed long along the longitudinal direction of the hair, the remaining sectors are superimposed on the top of the hair (H), so that the hair (H) is gripped. While the hair is stably held in the losing process, the hair H is prevented from coming into direct contact with the hot air balloon for molding.

In addition, the deformation frame 20 is preferably formed in a shape in which the wave is repeated along the longitudinal direction of each sector, so that the width of the wave is variable when a compressive force is applied on both sides of the deformation frame 20, so that all sectors Is wrapped around the hair (H) and wound in a cylindrical state, both ends of the deformation frame 20 provided in the inner sector is prevented from penetrating into the longitudinal both ends of the sector.

In addition, the curved frame 22 is preferably attached to the deformation frame 20 at regular intervals in the bone portion and the acid portion of the wave among the repeated waves, and the ring 22 is a deformation frame of all sectors. Each 20 is attached to the same line in the transverse direction.

Hair roll according to the present invention has a structure that can be deformed in a variety of forms it is possible to produce a variety of hairstyles with a single device, to prevent direct contact between the heat source and the hair to prevent hair damage, There is an effect that the integrity of the mechanism can be stably maintained even in the process of various forms of deformation.

1 is a photograph showing the prior art,
2 is a perspective view of a hair roll according to the present invention,
3 is an exploded perspective view of FIG. 2;
4 and 5 is a state of use of the hair roll according to the present invention,
Figure 6a is a view of a comparative example for explaining the principle of the hair roll according to the present invention,
Figure 6b is a state diagram used for showing the working principle of the present invention,
6C is a conceptual diagram illustrating dynamics generated in FIG. 6B;
7 is a plan view showing various embodiments of the deformation frame in the hair roll according to the present invention,
8 is a plan view showing a further embodiment of FIG.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2, the hair roll according to the present invention includes a bonding sheet 10 and a deformation frame 20 installed inside the bonding sheet 10.

As shown in FIG. 3, the bonding sheet 10 includes a first sheet 11 of a flexible material and a second sheet 12 bonded to the first sheet 11 as a flexible material. The materials of the first sheet 11 and the second sheet 12 may be adopted as long as the material can be folded or rolled flexibly, and may be typically a cloth or leather or resin material. When the first sheet 11 and the second sheet 12 are bonded to each other in the case of a fabric cloth, the bonding material of the frame shape may be padded on the edge or a plurality of stitches.

As shown in FIG. 3, the deformation frame 20 is formed by processing a wire rod made of a rigid material capable of plastic deformation into a predetermined geometric shape. Hair roll according to the present invention is made of a metal material that can be plastically deformed because the deformed shape of the hair (H) to a certain shape must be maintained for a necessary time. In particular, aluminum or copper may be adopted, which easily undergoes plastic deformation, but there is no particular limitation on the material if plastic deformation is possible even for other metals.

And since the deformation frame 20 should be able to maintain the overall shape of the bonding sheet 10 having a predetermined area as a whole it can be processed into a geometric shape that is widely spread over a two-dimensional plane. Three examples of such geometries are shown in FIG. 7.

However, since the shape of the hair roll according to the present invention should be freely deformable, the deformation form and the resistance to deformation act differently between the bonding sheet 10 and the deformation frame 20 surrounding the deformation frame 20 during the deformation process. In this case, the deformation frame 20 may not be able to flexibly conform to the deformation of the bonding sheet 10, so that an end portion of the deformation frame 20 may penetrate the edge of the bonding sheet 10. This phenomenon is shown in the comparative example shown in FIG. 6A.

In the present invention, in order to prevent such a problem, even if the bonding sheet 10 is deformed into any shape, the deformation frame 20 is formed in a structure that may be elastically deformable as well as plastic deformation so that the deformation frame 20 may be deformed together flexibly.

A bending section 21 is formed in the deformation frame 20 as shown in FIGS. 3 and 7 so that the elastic deformation can be flexibly generated even before the deformation frame 20 receives a critical stress at which plastic deformation can occur. do. The bending section 21 refers to a node in which a predetermined portion is folded between both ends of the wire rod forming the deformation frame 20. In this case, the nodes may be folded flat as shown in the lowermost figure of FIG. 7 to form an acute angle, or the bending section 21 may be formed in a round curve like the wave shape of FIG. 3.

When the bending section 21 is formed in this way, when the compression or tensile stress is received at both sides around the bending section 21, even if the compressive or tensile stress is smaller than the critical stress at which plastic working can occur, the deformation frame 20 may immediately be elastically deformed in such a way that the width of the bending section 21 is widened or narrowed. As a result, the deformation frame 20 deforms the bonding sheet 10 when the deformation frame 20 inside the bonding sheet 10 deforms the bonding sheet 10 when the bonding sheet 10 is folded or rolled up or otherwise. It may not be possible to prevent such a phenomenon that the cutting frame 20 is pierced while tearing the edge of the bonding sheet 10 or the deformation frame 20 is excessively protruded to a local portion of the bonding sheet 10.

On the other hand, when the deformed frame 20 is formed in a lattice or straight line as shown in the upper portion of FIG. 6A without any bending section 21 as in the present invention, when the bonding sheet 10 is rolled up, the lower portion of FIG. Penetrating both ends of the bonding sheet 10 as shown may damage the scalp of the hairdresser or the owner of the hair (H) or leave unintended marks on the hair (H), repeated use It can be impossible.

Due to the bending section 21, the bonding sheet 10 and the deformable frame 20 are integral with each other and flexibly deformed is more important with respect to the flip structure for gripping the hair H, which will be described later. Hereinafter, the flip structure will be described first, and then the working principle of the bending section 21 will be described.

In the hair roll according to the present invention, one or more boundary lines 13 are formed in a straight line along the longitudinal direction of the bonding sheet 10 in the bonding sheet 10, as shown in FIGS. 2 and 4, and the bonding sheet 10. Is folded around the boundary line 13 to form a flip structure in which two or more sectors can be superimposed on one another.

In this case, at least one of the two or more sectors is provided with a deformation frame 20 one by one, the hair (H) is disposed long along the longitudinal direction of any one of the two or more sectors, the rest of the sector (H) The hair (H) is gripped due to the superimposition on the upper part, and thus the hair (H) is stably gripped and the hair (H) in the process of rolling or folding the bonding sheet in the state in which all the sectors are stacked in the longitudinal direction. ) Can be prevented from directly contacting the forming hot air balloon.

More specifically, if it is assumed that the hair roll of the present invention as shown in Figures 2 and 4 consisting of three sectors of the first to third sectors 16, referring to Figure 4, the hair (H) is a second After being disposed on the upper surface of the sector 15, the first or third sectors 16 are alternately stacked on the hairs H so that the hairs H can be reliably gripped.

In this case, the deformation frame 20 may be installed in each of the first to third sectors 16 as shown in FIGS. 2 to 4, or only one of the first to third sectors 16. May be (not shown)

After the hairs H are gripped while overlapping each other with the first to third sectors 16 as shown in FIG. 4, the bonding sheet 10 in the overlapped state is shown from the end of the longitudinal direction as shown in FIG. 5. Start and dry in a cylindrical form. In this case, referring to FIG. 5, the third sector 16 that is disposed at the innermost and dried at the smallest aperture is actually the same length as the first and second sectors 15, but is disposed at the innermost and has a smaller aperture. As a result of drying, the third sector 16 should be shorter than the first and second sectors 15 so as to dry without wrinkles. However, since the same length is actually the same, the bonding sheet 10 and the deformable frame 20 forming the third sector 16 may have wrinkles. In particular, the bonding sheet 10 is a flexible material may be formed wrinkles, but the deformation frame 20 made of a metal material is not a material that can cause wrinkles, so as to maintain the original length as shown in the lower portion of Figure 6a The force to pierce both ends of the direction is applied.

At this time, in the present invention, as a result of the formation of the bending section 21 in the deformation frame 20, the deformation is reduced to the entire length while being elastically deformed, similar to the principle of forming the wrinkles in the bonding sheet 10. The deformed frame 20 of the first sector 14 and the deformed frame 20 of the third sector 16 may be naturally rolled while maintaining the inside and the outside of the deformed frame 20 at the same time.

As such, the present invention adopts a flip structure to enable a firm grip while maintaining a natural shape without leaving marks on the hair (H), and also a length that can be generated inside and outside that can be generated during the rolling process of the flip structure itself. Due to the non-uniformity of the free plastic deformation, the expansion and warpage between the components also have a structure that can be prevented, the hair mold capable of forming freely can be born in the present invention.

The bending section 21 of the deforming frame 20 may be formed in various forms as shown in FIG. 7. In particular, in the deformed frame 20 shown in the center of FIG. 7, the deformed frame 20 may be regarded as forming one bending section 21.

Among the many shapes of the deformation frame 20, the wave shape shown in FIGS. 2 to 4 is most suitable as the shape that can be uniformly contracted or stretched, especially when subjected to external stress over the entire length of the deformation frame 20. . This is because the wave shape is formed in the bending section 21 uniformly over the entire length.

On the other hand, in the hair roll according to the present invention, as shown in Figure 8, the deformed frame 20 of the shape of the wave is repeated in the loop portion of the wave shape and the acidic portion 22 of the wave form is attached at regular intervals, The ring 22 can be made to be attached to the same line in the transverse direction for every deformed frame 20 of every sector.

Hair roll according to the present invention can be used by appropriately cutting according to the length of the hair (H). In this case, if the cutting is performed immediately in the beauty field, the cutting portion of the inner deformation frame 20 protrudes from the cut portion may be difficult to handle the hair roll.

In order to prevent such a phenomenon, in the present invention, a portion that can be cut is markedly cut by a cutting line 23, but a round ring 22 is formed at a portion where each cutting line 23 and the deformation frame 20 meet. 8, the sharp portion may be offset even when the deformation frame 20 protrudes.

Meanwhile, in the free deformation hair roll according to the present invention, the deformation frame 25 may be formed in a three-dimensional three-dimensional shape as shown in FIG. 9 rather than a two-dimensional geometric shape as shown in FIGS. 2 to 8.

More specifically, the shape of the deformation frame 25 may be a three-dimensional shape that is formed long in the form of a coil as shown in FIG. Therefore, when the bonding sheet 10 is curled in the longitudinal direction as in the previous embodiment can be stretched according to the principle of the spring.

In this case, as in the embodiment of FIG. 2, in the embodiment of FIG. 9, at least one boundary line 13 is formed in the bonding sheet 10 in a straight line along the longitudinal direction of the bonding sheet 10, and the bonding sheet 10 is formed in the boundary line. By folding around (13), it is formed in a flip structure in which two or more sectors can be superimposed on each other.

At this time, at least one coil-shaped deformation frame 25 is embedded in each of the sectors in the longitudinal direction, and the bonding sheet 10 is deformed in the shape of drying in the longitudinal direction as shown in FIG. 5 or FIG. 6B. A guide 26 is provided for guiding the coil-shaped deformation frame 25 in the longitudinal direction of each sector so that the deformation frame 25 can be compressed or extended only in the longitudinal direction of each sector.

In other words, the guide 26 serves to guide the deformed frame 25 in the form of a coil to be stretched only in the longitudinal direction, while not being buckled at any one point, while being parallel to the longitudinal direction of each sector.

Specifically, the guide 26 is formed in the form of a fabric tunnel formed between the first sheet 11 and the second sheet 12 (not shown), or the first sheet 11 and the second sheet 12 It may be in the form of a wire rod of rigid material capable of plastic deformation of a two-dimensional shape inserted therebetween.

In the case where the guide 26 is a wire rod, the shape is illustrated in FIG. 9. In this case, the deformation frame 25 is formed in the form of a coil, thereby exhibiting an effect similar to that of the deformation frame 20 described in the above embodiment is formed in a wave shape.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

H: Hair 10: Bonding Sheet
11: first sheet 12: second sheet
13: boundary line 14: first sector
15: second sector 16: third sector
20,25: deformation frame 21: bending section
22: ring 23: cutting line
26: guide

Claims (5)

A bonding sheet 10 comprising a first sheet 11 of a flexible material and a second sheet 12 bonded to the first sheet 11 as a flexible material; And,
A deformation frame (20) installed between the first sheet (11) and the second sheet (12), wherein a wire rod of a rigid material capable of plastic deformation is processed into a predetermined geometric shape; Consisting of,
The deformable frame 20 has at least one curved or acute curved section 21 is formed, the interval between the two sides of the bending section 21 is variable,
One or more boundary lines 13 are formed in the bonding sheet 10 in a straight line along the longitudinal direction of the bonding sheet 10, and the bonding sheet 10 is folded about the boundary line 13 to form two or more sectors. It is formed of a flip structure that can be stacked on each other,
At least one of the two or more sectors is provided with one deformation frame 20 having a geometric shape spreading widely in a two-dimensional plane, the hair (H) in the longitudinal direction of any one of the two or more sectors After being placed along the length, the remaining sectors are superimposed on the top of the hair (H), the hair (H) is gripped, so that the bonding sheet with all the sectors are stacked in the process of curling or folding the cylindrical in the longitudinal direction A freely deformed hair roll, characterized in that the hair (H) is stably gripped and the hair (H) is prevented from coming into direct contact with the hot air balloon for forming. delete The method of claim 1,
The deformed frame 20 is formed in a shape that the wave is repeated along the longitudinal direction of each sector,
When the compressive force is applied on both sides of the deformation frame 20, the width of the wave is variable, so that when all the sectors wrap around the hair H and are wound in a cylindrical shape, the deformation of the deformation frame 20 installed in the inner sector A freely deformed hair roll, characterized in that both ends are prevented from penetrating into the longitudinal both ends of the sector. The method of claim 3,
The curved frame 22 is attached to the deformable frame 20 at regular intervals in the bone portion and the acid portion of the wave among the repeated waves,
The ring (22) is freely deformed hair roll, characterized in that attached to the same line in the transverse direction for every sector of the deformed frame (20). The method of claim 1,
The deformation frame 25 is a three-dimensional shape that is formed long in the form of a coil,
One or more boundary lines 13 are formed in the bonding sheet 10 in a straight line along the longitudinal direction of the bonding sheet 10, and the bonding sheet 10 is folded about the boundary line 13 to form two or more sectors. It is formed of a flip structure that can be stacked on each other,
At least one coil-shaped deformation frame 25 is embedded in each sector in the longitudinal direction,
As the bonding sheet 10 is deformed in the form of curling in the longitudinal direction, the coil-shaped deformation frame 25 can be compressed or stretched only in the longitudinal direction of each sector in each sector. Is provided with a guide (26) for guiding the lengthwise direction of each sector,
The guide 26 is formed in the form of a fabric tunnel extending between the first sheet 11 and the second sheet 12, or 2 inserted between the first sheet 11 and the second sheet 12. A freely deformed hair roll, which is a wire rod made of a rigid material capable of plastic deformation of a dimensional shape.

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