CN101171992A

CN101171992A - Non-burning roller and curl clips

Info

Publication number: CN101171992A
Application number: CNA2007101464978A
Authority: CN
Inventors: K·尼夫斯
Original assignee: GUDI PRODUCTS CORP
Current assignee: GUDI PRODUCTS CORP
Priority date: 2006-07-24
Filing date: 2007-07-24
Publication date: 2008-05-07
Anticipated expiration: 2027-07-24
Also published as: CN101171992B; EP1882425A2; US20080017216A1; CA2594286A1; EP1882425A3

Abstract

The present invention relates to a hair retaining clip which may include an upper clip member with an upper arm and a grip portion, and a lower clip member with a lower arm and a grip portion. The upper and lower clip members may be pivotally connected such that the first and second clip members are rotatable between a normal closed position and an open position, and the upper and lower clip members may be biased toward the normal closed position. The upper and low clip members may be fabricated from a material having a thermal conductivity in the range of 0.20-0.35 W/m K so that the material does not retain excessive heat and the temperature of the clip does not rise to an uncomfortable level when the clip is subjected to heat from a hair dryer. The material may also have a static coefficient of friction between opposing surface of the material in the range of 0.15-0.25, and a Rockwell R-scale hardness in the range of 76-118.

Description

The not hai roll that can burn and curling-tong

The reference of related application

[0001] to require to enjoy on July 24th, 2006 that submit, sequence number be No.60/820 to the application, the rights and interests of 200 provisional application, and it draws at this especially and is reference.

Technical field

[0002] the present invention relates to hai roll and curling-tong substantially, particularly relate to hai roll and the curling-tong made by a kind of material that can not retain too much heat, like this when clip be subjected to having by oneself head-shield or manually during hair dryer hot, the temperature of clip can not rise to uncomfortable degree.

Background technology

[0003] thus many women use various hair nursings and approved product to be set as the desired style with the hair with them obtains required outward appearance.In addition, surpassing Africa of 70%, American Women's scatters their hair.Among these consumers some are utilized in the hairdressing place and/or the hai roll device that uses of being in and are kept their hair style.When hair is wet the hai roll device is applied on the hair, hair can keep required moulding after hair becomes dry and removes hai roll like this.The main method that is used to dry up hair during the hai roll setting is by the hair dryer with cap heat to be applied to hair.The women will spend at least one hour under the hair dryer of cap and often is several times of also long times of a hour time to finish hai roll to establish setting having usually.At present, be used to protect the hai roll clip to be manufactured from aluminium.The aluminium of making clip absorbs to rise to make from the heat of hair dryer and the temperature that causes clip accepts the uncomfortable degree of people that hai roll is provided with, even rises to the burning-point at the edge around scalp and the hair line.Accept client's the personal story of hai roll setting and the stylist who implements the hai roll setting and have realized that this problem.

[0004] this problem is not eliminated in the previous effort that is used to solve this argument, has produced other problem or additional problem, and perhaps two kinds of situations exist simultaneously.The method that a kind of curler made from plastics presss from both sides has been proposed.These clips use solid inadequately usually to expection, and in some cases, and it is just disconnected that clip is thinned to also when parcel plastic clip.It is to apply rubber coating on the known in the past aluminium curling-tong that another kind is used to reduce the heated method of temperature of clip.The curling-tong that scribbles rubber keeps hair and curler, but the nonslip properties of clip is very outstanding and be easy to dilatory hair, and the hair that is difficult to not tangle is just tied up and pulled down clip and causes discomfort.In addition, the expose portion below aluminium folder still affords from the heat of hair dryer and existence and causes the danger of burning.

Summary of the invention

[0005] on the one hand, the present invention relates to a kind of hair retaining clip, its can comprise comprise upper arm and clamping part go up that folder member, the following folder member that comprises underarm and clamping part and rotor connect the first and second folder members so that the hinge that the first and second folder members can rotate between the closing position of routine and enable possition.Hair retaining clip can further comprise elastic component, and is that it engages upper and lower folder member so that upper and lower arm remains on conventional closing position towards the closing position biasing of routine and with upper and lower arm.Upper and lower folder member can form by having the material manufacturing of pyroconductivity in 0.20-0.35W/m K scope.

[0006] on the other hand, the present invention relates to a kind of hair retaining clip, it can comprise that comprising going up of upper arm and clamping part presss from both sides member and comprise underarm and the following folder member of clamping part.Upper and lower folder member rotor connects so that the upper and lower folder member of the first and second folder members can rotate between the closing position of routine and enable possition under the situation of the closing position biasing of routine.Upper and lower folder member can form by having the material manufacturing of pyroconductivity in the 0.20-0.35W/mK scope.

[0007] more on the other hand, the present invention relates to a kind of hair retaining clip, it can comprise that comprising going up of upper arm and clamping part presss from both sides member and comprise underarm and the following folder member of clamping part.Upper and lower folder member rotor connects so that the first and second folder members can rotate between the closing position of routine and enable possition, and upper and lower folder member is towards the closing position biasing of routine.Upper and lower folder member can form by having pyroconductivity in the 0.20-0.35W/m K scope, apparent surface's the confficient of static friction of material in the 0.15-0.25 scope and the material manufacturing of the mark of the Rockwell hardness R-in 76-118 scope hardness.

[0008] other aspects of the present invention are limited by the claim of this patent.

Description of drawings

[0009] read in conjunction with the drawings and describe below, make the application's purpose, characteristic and the advantage of device will become clear, wherein:

[0010] Fig. 1 is the top view that is clipped in conventional closing position according to hai roll of the present invention;

[0011] Fig. 2 is the side view of hai roll folder among Fig. 1;

[0012] Fig. 3 is the rearview of hai roll folder among Fig. 1;

[0013] Fig. 4 is the side view that the hai roll folder is in the enable possition among Fig. 2;

[0014] Fig. 5 is according to the top view of curling-tong of the present invention in conventional closing position;

[0015] Fig. 6 is the side view of curling-tong among Fig. 5;

[0016] Fig. 7 is the rearview of curling-tong among Fig. 5; And

[0017] Fig. 8 is the side view that curling-tong is in the enable possition among Fig. 5;

[0018] though illustrated and be described in more detail below some illustrative embodiment in the accompanying drawings, method and apparatus described here allows various modifications and optional structure.Yet, should be appreciated that not to be the present invention to be confined to described particular form, and opposite, the present invention has covered and has fallen into interior all improvement, optional structure and the equivalent of scope and spirit that the present invention discloses.

The specific embodiment

[0019], is appreciated that to be categories of the law of the present invention limited by the literal of the claim at this place, patent end although the detailed description of a plurality of different embodiment of the present invention illustrated in following literal.Detailed description will only be exemplary, and can not describe each possible embodiment of the present invention, even because may, it also is unpractical describing each possible embodiment.Utilize the technology that develops after present technology or the present patent application date of filing can realize a plurality of optional embodiment, it still should fall within the scope of the claim that limits the application.

[0020] it will also be appreciated that, unless in this patent, use the sentence or the similar sentence of " term of Shi Yonging ' _ _ _ ' is defined as expression herein herein ... " clearly to define term, be not inclined to and limit the implication of term, be clear and definite or implicit, exceed its common or general implication, and should not be in the scope of any statement (except the statement of claim) of being done in any part that is confined to based on this patent with this terminological interpretation.Any term of narrating for this patent end place claim in this patent with single implication as one man mode this respect is proposed, doing so only is can not make reader's muddle like this for purpose clearly, and is not inclined to by hint or other mode this claim term is confined to single implication.At last, unless, be not inclined to the 6th section scope that should be used for explaining any claim key element based on 35U.S.C. § 112 by stating literal " implication " and the key element of not enumerating the functional specification claim of any structure.

[0021] the present invention relates to by not pressing from both sides hai roll and the curling-tong that same way as absorbs " can not burn " of making from nylon material or other material of the heat of doing the machine of sending out with aluminium.In addition, make that the material of this clip is enough solid can not to twine user's hair simultaneously to play the effect identical with the aluminium folder, make that especially clip can slip into and skid off this position easily when clip at hai roll or under perming and when scalp inserts.

[0022] can alleviate the problem of burning by the clip that produces by the nylon fiber material.Hai roll folder and curling-tong can be by the assembly that can form clip and any material manufacturing of being difficult for absorbing heat form, like this temperature of material surface after the longer a period of time of being heated will be can be near from the temperature of doing the hot blast below the machine.Also preferably, material has enough intensity makes that the arm of clip can not break in the use of the fixedly hair of routine and hai roll, and material is essential enough firmly with the shape of maintenance clip so that by clip fixedly hair and hai roll.A kind of material that is used in particular for making hai roll folder described herein and curling-tong is single or with the nylon of glass fibre or other additive that is fit to reinforcing.Particularly, nylon 66 has been used to make hai roll folder and curling-tong described herein with the nylon that is embedded with glass fibre.

[0023] Fig. 1-3 has described the typical case is used for keeping together the hai roll folder 10 of two hai rolls when upwards involving in user's hair embodiment.Hai roll folder 10 has crooked shape usually and comprises going up folder member 12 and pressing from both sides member 14 down by hinge 16 connections.Last folder member 12 comprises upper arm or pawl 18 and has the clamping part 200 of the extended upper flap 22 from the surface.Opening 24 is configured to run through upper arm 18 and becomes dry to promote user's this part hair between upper arm 18 and hai roll.In a similar fashion, following folder member 14 comprises underarm or pawl 26 and clamping part 28, and described clamping part 28 has the extended lower flap 30 from the surface, and the opening (not shown) is configured to run through underarm 26 so that extra air stream to be provided on the hair that presss from both sides.Joint pin 32 runs through

flap

22,30 to form hinge 16, and

adjutage

36,38 joins the state on surface of

clamping part

20,28 respectively to around joint pin 32, so that

folder member

12,14 is towards the conventional closing position biasing shown in Fig. 1-3 beyond elastic component such as the wind spring 34.When using hai roll folder 10 when

arm

18,26 being opened to enable possition (Fig. 4), clamping

part

20,28 can be pressed onto together in order to the hai roll accepting to be picked up.Even hai roll folder 10 is mainly used in contiguous hai roll is fixed together, the mode of hai roll folder 10 curling-tongs that also can be used to describe below 40, its curling-tong 40 is used for fixing near the hai roll that is tied with hair user's scalp.

[0024] Fig. 5-7 has described the embodiment of the curling-tong of being made by nylon or other material 40, and these materials can not absorb and retain sufficient heat and there are the danger of burning in stylist or the user that uses curling-tong 40.Press from both sides 10 on the contrary with hai roll, curling-tong 40 is generally used near the hai roll of rolling regular user's scalp.Therefore, when using hai roll, curling-tong 40 slides at hai roll with under rolling hair under the situation of part curling-tong 40 dependence user scalps.

[0025] curling-tong shown in 40 generally is straight, and the assembly that comprises and above-mentioned hai roll press from both sides 10 similar.Curling-tong 40 comprises upward folder member 42 and the following folder member 44 that connects by hinge 46.Last folder member 42 comprises upper arm or pawl 48 and clamping part 50, and described clamping part 50 has from its surperficial extended upper flap 52.Upper arm 48 can be fork to promote the hair be in this part user between upper arm 48 and the hai roll to become dry, upper arm 48 can comprise pointed tooth 54, pointed tooth 54 is connecting by crossing members 56 near upper arm 48 openends.In a similar fashion, following folder member 44 comprises underarm or pawl 58 and clamping part 60, and described clamping part comprises the lower flaps 62 that extend from clamping part 60 surface, and underarm 58 also can be fork to be provided additional airflow by on the hair that presss from both sides.Joint pin 64 runs through

flap

52,62 forming hinge 46, and the state on surface that adjutage 66,68 joins

clamping part

52,60 respectively to beyond the wind spring 66 is biased in the conventional closing position shown in Fig. 5-7 around joint pin 64 will press from both sides member 42,44.When using curling-tong 40 when

arm

48,58 being opened to enable possition (Fig. 8), clamping

part

52,60 can be pressed onto together in order to the hai roll accepting to be picked up.In order to receive the hai roll edge, the clamping part 60 that presss from both sides member 44 has down formed annular 72 at the closing end near hinge 46 and curling-tong 40, slip in the annular 72 at the edge of hai roll during in the enable possition when curling-tong 40 like this, press from both sides member 42 in releases to be closed into the inner surface of the hai roll that has used curling-tong 40 downwards.

[0026] though hai roll described herein folder 10 and curling-tong 40 are to be used for hai roll is stabilized in the hair that has used the hai roll folder, it will be understood by those skilled in the art that hai roll folder 10 and curling-tong 40 also can be used in the various application of the hai roll maintenance that comprises in the hair.For example, hai roll folder 10 and curling-tong 40 can be in order to merotomizing hair, and fixing hair during using product such as hair dyeing and fluffy hair to use foundation to be used to keep the chemicals of hair to use also can be used as fashion decorations and wears.In these are used in each,, all can alleviate or eliminate the danger of burning of being heated and causing near wearer's scalp by the heat retention that alleviates clip by clip as said.In addition, clip can be used for the male sex, women and child, and the stylist can buy that clip uses in hairdressing place and the consumer can buy the clip individual and is in and uses every day.

[0027] in addition, those skill in the art will appreciate that hai roll folder 10 and curling-tong 40 are to can be used on during the forming hair process and clip is subjected to doing the heat of the machine of sending out during this process the example of clip.Other clip and moulding accessory are known and can be used for the hair fixing processing in development in the future, and the inventor can be contemplated to by make these clips and moulding accessory at the material of this argumentation.For example, the upper and lower folder member of

folder

10,40 can integratedly form an independent element, and hinge is the hinges of integrated formation as the connection between the upper and lower folder member.In addition, the elastic component of other known type and/or deflection component can replace wind spring so that the power of upper and lower arm towards the conventional closing position deflection of clip to be provided.Other variation of clip structure will be conspicuous for those skilled in the art, and the inventor can be contemplated to.

[0028] hai roll folder 10 and the curling-tong 40 to making by various nylon materials, test when continue for some time the hair dryer of accepting to have head-shield and/or handle apply hot the time, the potential possibility of their heat absorption characteristic and the scalp of burning.In a heat test, near 1.5 inches clip is remained on doing of 230  at the dried machine spout of distance and send out machine mean temperature three to five minutes.After bearing the heat of stipulated time, rely on tester's scalp to place clip to determine the temperature level of comfort of tester's impression.In the test of carrying out by the nylon manufacturing clip that is embedded with glass fibre, the surface temperature of clip increases to the  near 120-130 after being heated.Although the surface temperature of clip increases, temperature does not rise to the height of the test person skin of can burning.In addition, the nylon material that is embedded with glass fibre has kept stable and has not had deliquescing, makes clip can keep shape thus.In case thermal source is removed from clip, clip has just demonstrated surface temperature and has descended apace.

[0029] clip of being made by nylon 66 has also been carried out the test of similar fashion.When applying thermal source, the surface temperature of clip increases to nearly 125 .Adopt clip discussed above, clip surfaces can heating, the skin of test person but heat is not enough to burn.Under this heat, nylon 66 material will soften and become more flexible, but clip will keep shape.In case remove thermal source, these clips have also demonstrated surface temperature and have descended apace.

[0030] the other test of between the operating period of expection hai roll folder 10 and curling-tong 40 by the nylon manufacturing being carried out has close result.Carrying out these test periods, each hai roll folder 10 and curling-tong 40 as common with

folder

10 or 40 do tie up the curly hair hai roll and curl hair on.Use handled when do sending out machine, at two inches places of distance hai roll to 5 fens clock times of each

folder

10,40 heating.After heating 5 minutes, will press from both

sides

10,40 immediately and pull down and be attached on the hygrosensor from hai roll, observe and write down peak temperature and time.With the temperature of temperature monitoring during 5 minutes of record when 90 seconds, 3 minutes and 5 minutes at least.For hai roll folder 10, the temperature of folder 10 was 102.4  after 90 seconds, was 89.2  after 3 minutes, was 79.2  after 5 minutes.For curling-tong, its temperature was 99.6  after 60 seconds, was 95.6  after 90 seconds, was 84.8  after 3 minutes, was 79.6  after 5 minutes.

[0031] character that is used for making the various nylon materials that clip and inventor can be contemplated to can allow that the surface temperature of clip can keep comfortable for the user when doing the machine of sending out hot when applying.This material also can enough solidly make clip can not rupture when using equally with known before plastic grip, the clip of the user's hair that significantly do not tangle is provided simultaneously and has reduced the situation of discomfort when the user uses the aluminium folder with rubber coating.As mentioned above, can be contemplated to according to the present invention and to be used in that a kind of material is a nylon 66 on the clip, it has near the mark of the Rockwell hardness R-in the pyroconductivity of 0.25-0.30W/m K, 76-118 scope hardness, and the confficient of static friction of nylon in the 0.15-0.25 scope 66 and nylon 66.Spendable other nylon base material comprise the nylon resin of homogeneity and wherein be marked with glass fibre nylon resin.Nylon base material can have near the nylon between mark hardness of the Rockwell hardness R-in the pyroconductivity of 0.20-0.35W/m K, the 70-120 scope and the 0.10-0.30 and the confficient of static friction of nylon.Though discussed material above is special nylon material, but those skill in the art will appreciate that to be envisioned that openly material behavior is discussed in the material behavior scope of material and near other nylon base material and non-nylon base material made clip and other accessory with having according to the present invention in the above that the temperature that makes when clip is subjected to have a dried machine hot of head-shield or the handle surface of hai roll and curling-tong can not retain too much heat and clip can not rise to uncomfortable degree.

[0032], should be understood that categories of the law of the present invention is limited by the literal of the claim of place, the subsequent patent end elaboration that requires priority at this though the detailed description of a plurality of different embodiment of the present invention set forth in aforementioned literal.Described detailed description is only as example and each possible embodiment of the present invention is not described, even also be unpractical because may describe each possible embodiment.The technology of utilizing current techniques or developing behind this patent date of filing realizes a plurality of optional embodiments, and it still drops in the scope that limits claim of the present invention.

Claims

1. hair retaining clip comprises:

Comprise going up of upper arm and clamping part and press from both sides member;

The following folder member that comprises underarm and clamping part;

The pivotally connected first and second folder members are so that the hinge that the first and second folder members can rotate between the closing position of routine and enable possition; And

Engage upper and lower folder member so that upper and lower arm remains on the elastic component of conventional closing position towards the closing position deflection of routine and with upper and lower arm,

Wherein, upper and lower folder member is formed by the material manufacturing with pyroconductivity in the 0.20-0.35W/m K scope.

2. according to the described hair retaining clip of claim 1, wherein upper and lower folder member is made by the material with pyroconductivity in the 0.25-0.30W/m K scope.

3. according to the described hair retaining clip of claim 1, wherein upper and lower folder member is made by the material of static friction coefficient between the material apparent surface who has in the 0.15-0.25 scope.

4. according to the described hair retaining clip of claim 1, wherein upper and lower folder member is made by the material with the Rockwell hardness R-mark hardness in the 76-118 scope.

5. according to the described hair retaining clip of claim 1, the material of wherein making upper and lower folder member is a nylon resin.

6. according to the described hair retaining clip of claim 1, the material of wherein making upper and lower folder member is the nylon resin that wherein is provided with glass fibre.

7. according to the described hair retaining clip of claim 1, the material of wherein making upper and lower folder member is a nylon 66.

8. hair retaining clip comprises:

The following folder member that comprises underarm and clamping part; Pivotally connected so that the first and second folder members of wherein upper and lower folder member can rotate between the closing position of routine and enable possition, and wherein upper and lower folder member is towards the closing position deflection of routine,

Wherein, upper and lower folder member is made by the material with the pyroconductivity in the 0.20-0.35W/m K scope.

9. according to the described hair retaining clip of claim 8, wherein upper and lower folder member is made by the material with pyroconductivity in the 0.25-0.30W/m K scope.

10. according to the described hair retaining clip of claim 8, wherein upper and lower folder member is made by the material of static friction coefficient between the material apparent surface who has in the 0.15-0.25 scope.

11. according to the described hair retaining clip of claim 8, wherein upper and lower folder member is made by the material with the Rockwell hardness R-mark hardness in the 76-118 scope.

12. according to the described hair retaining clip of claim 8, the material of wherein making upper and lower folder member is a nylon resin.

13. according to the described hair retaining clip of claim 8, the material of wherein making upper and lower folder member is the nylon resin that wherein is provided with glass fibre.

14. according to the described hair retaining clip of claim 8, the material of wherein making upper and lower folder member is a nylon 66.

15. a hair retaining clip comprises:

The following folder member that comprises underarm and clamping part; Wherein upper and lower folder member is pivotally connected so that the first and second folder members can rotate between the closing position of routine and enable possition, and wherein upper and lower folder member is towards the closing position deflection of routine,

Wherein, upper and lower folder member can be made by having pyroconductivity in the 0.20-0.35W/m K scope, material apparent surface's confficient of static friction in the 0.15-0.25 scope and the material of the mark of the Rockwell hardness R-in 76-118 scope hardness.

16. according to the described hair retaining clip of claim 15, wherein upper and lower folder member is made by the material with pyroconductivity in the 0.25-0.30W/m K scope.

17. according to the described hair retaining clip of claim 15, the material of wherein making upper and lower folder member is a nylon resin.

18. according to the described hair retaining clip of claim 15, the material of wherein making upper and lower folder member is the nylon resin that wherein is provided with glass fibre.

19. according to the described hair retaining clip of claim 15, the material of wherein making upper and lower folder member is a nylon 66.

20., comprising according to the described hair retaining clip of claim 15:

Engage upper and lower folder member so that upper and lower arm towards the closing position deflection of routine and upper and lower arm is remained on the elastic component of conventional closing position.