KR20170002129U - Holder for portable terminal - Google Patents

Holder for portable terminal Download PDF

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Publication number
KR20170002129U
KR20170002129U KR2020150008033U KR20150008033U KR20170002129U KR 20170002129 U KR20170002129 U KR 20170002129U KR 2020150008033 U KR2020150008033 U KR 2020150008033U KR 20150008033 U KR20150008033 U KR 20150008033U KR 20170002129 U KR20170002129 U KR 20170002129U
Authority
KR
South Korea
Prior art keywords
hair
guide groove
driving means
moving body
bevel gear
Prior art date
Application number
KR2020150008033U
Other languages
Korean (ko)
Inventor
송경석
Original Assignee
송경석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송경석 filed Critical 송경석
Priority to KR2020150008033U priority Critical patent/KR20170002129U/en
Publication of KR20170002129U publication Critical patent/KR20170002129U/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention is intended to provide a hair tester capable of accurately and objectively determining the degree of softening of hair by formalizing the softening test of the hair during the permanent process.
The hair tester of the present invention comprises a main body 100 on which a guide groove 110 is formed; A moving body 200 to which the hair is attached and moves along the guide groove 110 to pull the attached hair; Driving means (300) for applying a force to move the moving body (200) along the guide groove (110); An actuating button (400) for actuating the driving means (300) upon depression and stopping the driving means (300) when releasing the depression; .

Description

{Holder for portable terminal}

The present invention relates to a hair tester, and more particularly to a hair tester for grasping the degree of softening of hair during a permanent procedure or the like in a beauty salon or the like.

In modern society, consciousness and desire for appearance are constantly changing.

And modern society is increasing consciousness and desire for appearance that aesthetic level can be evaluated as the best value.

The easiest way to change an individual's image is to change their hairstyle.

The permanent can increase the completeness of the cut and express an image that can complement the defect of the head.

The permanent is subjected to a hair softening process using the chemical solution used for the procedure, and this hair softening process has a great influence on the permanent wave and curl formation.

Therefore, in order to grasp the degree of softening of the hair during the permanent process, the hair designer is performing the softening test by pulling or twisting the hair with the chemical solution.

However, such a conventional method has a problem that it is not possible to test the degree of softening objectively because the person performing the softening test is different.

In other words, since the persons who undergo the softening test are different, there is a difference in the force to be applied when pulling or twisting the hair to which the chemical solution is applied, and the degree of the increase of the hair is also different. There is a problem in that the desired wave nail is not produced after the completion of the procedure due to an incorrect judgment of the degree of softening of the hair during the permanent process, or it is different every time when the procedure is performed.

Korean Registration Practice No. 20-0455522

The object of the present invention is to provide a hair tester capable of accurately and objectively determining the degree of softening of hair by formalizing a softening test of the hair during the permanent process.

To achieve the above object, a hair tester of the present invention includes a main body 100 having a guide groove 110 formed therein; A moving body 200 to which the hair is attached and moves along the guide groove 110 to pull the attached hair; Driving means (300) for applying a force to move the moving body (200) along the guide groove (110); An actuating button (400) for actuating the driving means (300) upon depression and stopping the driving means (300) when releasing the depression; .

The moving body 200 includes a connecting portion 210 having a lower end coupled to the driving means 300 and an upper end inserted into the guide groove 110; A support 220 formed at an upper end of the connection part 210; An engaging portion 230 protruding upward from the support portion 220; And a hair tester.

The cutout portion 231 is formed on the coupling portion 230 to fix the hair.

The driving unit 300 includes a driving motor 310 that operates when the operation button 400 is pressed and stops when the operation button 400 is released; A first bevel gear 320 connected to the drive motor 310 and rotated; A screw member 330 which is elongated along the guide groove 110 and is rotatably mounted on the main body 100 and is mounted so that the moving body 200 linearly moves along the guide groove 110 when rotated, ; A second bevel gear 340 fixed to the screw member 330 and engaged with the first bevel gear 320 to rotate the screw member 330 when the first bevel gear 320 rotates; .

The hair tester of the present invention as described above has the following effects.

The driving means 300 is activated when the operating button 400 is pressed to pull the hair held on the moving body 200 so that the softening test of the hair during the permanent process is formulated so that the degree of softening of the hair It is possible to make an accurate and objective judgment.

The coupling part 230 protrudes from the support part 220, so that the hair can be easily fixed.

In particular, since the cut-away portion 231 is formed in the coupling portion 230, the hair can be temporarily fixed when the hair is bundled and fixed to the coupling portion 230, An effect of improving the binding force of the hair is generated.

The driving unit 300 rotates the screw member 330 at a constant speed by using the rotational force of the driving motor 310 so that the moving body 200 always moves at a constant speed to obtain a uniform test result And an effect of improving the accuracy of the test result is generated.

The screw member 330 and the moving body 200 are each formed of two pieces so that both ends of the hair are pulled in opposite directions to each other so that the load is uniformly transferred to the hair to obtain more stable and accurate test results .

1 is a perspective view of a hair tester according to an embodiment of the present invention;
Fig. 2 is a plan view of a hair tester according to an embodiment of the present invention
FIG. 3 is a cross-sectional view of a hair tester according to an embodiment of the present invention as viewed from AA of FIG.
FIG. 4 is a cross-sectional view illustrating an operation of a hair tester according to an embodiment of the present invention.

Fig. 1 is a perspective view of a hair tester according to an embodiment of the present invention. Fig. 2 is a plan view of a hair tester according to an embodiment of the present invention. Fig. 3 is a sectional view of a hair tester according to an embodiment of the present invention, FIG. 4 is a cross-sectional view illustrating an operation of a hair tester according to an embodiment of the present invention.

1 to 4, a hair tester according to an embodiment of the present invention comprises a main body 100, a moving body 200, a driving means 300, and an operation button 400.

The main body 100 is formed in a substantially T shape in which a guide groove 110 is formed in a longitudinal direction at an upper end of the main body 100, Is formed.

In addition, the lower end of the main body 100 protrudes downward to function as a handle.

Here, rubber material friction materials may be provided on both sides of the lower portion of the main body 100 in order to increase the grip feeling.

The moving body 200 is a portion for fixing and pulling the hair to be tested. The moving body 200 moves in opposite directions along the guide groove 110 to pull the attached hair.

Specifically, the moving body 200 includes a connecting portion 210, a supporting portion 220, and a coupling portion 230.

The lower end of the connection portion 210 is coupled to the driving means 300 to be described later and the upper end thereof is inserted into the guide groove 110 and is slidably mounted along the guide groove 110.

The supporting part 220 is formed at the upper end of the connecting part 210 in a plate shape and has a width larger than the width of the guide groove 110.

The support portion 220 is disposed to cover the front surface of the guide groove 110 in the main body 100.

The coupling part 230 has a cylindrical shape protruding upward from the support part 220 and is made of a rubber material.

The coupling portion 230 is wound around the end of the hair to be tested and fixed.

Here, the cutout portion 231 for fixing the hair to the joint portion 230 is formed.

The cut-out portion 231 is cut in the radial direction of the coupling portion 230. The width of the cut-out portion 231 is smaller than the thickness of the hair, so that the hair is inserted and fixed so as not to be easily detached.

As described above, since the coupling part 230 is protruded from the support part 220, the hair can be easily fixed.

In particular, since the cut-away portion 231 is formed in the coupling portion 230, the hair can be temporarily fixed when the hair is bundled and fixed to the coupling portion 230, An effect of improving the binding force of the hair is generated.

The driving unit 300 includes a driving motor 310, a first bevel gear 320, a screw member (not shown) 330 and a second bevel gear 340.

The driving motor 310 is an electric motor having a built-in speed reducer, and is powered by a battery (not shown) built in the main body 100.

Specifically, the driving motor 310 is operated while pressing the operation button 400, and stops when the operation button 400 is released. do.

The driving motor 310 is installed in the vicinity of the lower end of the main body 100 and the rotating shaft 311 of the driving motor 310 is disposed at the center of the upper end. 320 are mounted.

The screw member 330 has a screw thread formed on an outer circumferential surface of the screw member 330. The screw member 330 is formed on the upper end of the main body 100 and has a long length along the guide groove 110. The screw member 330 includes two first bevel gears 320, As shown in Fig.

The screw members 330 are rotatably mounted on the main body 100 at opposite ends of the first bevel gear 320. The first bevel gear 320 and the second bevel gear 320 are rotatably mounted on the first bevel gear 320 and the second bevel gear 320, The gear 340 is mounted.

The connecting member 210 of the moving body 200 is fastened to the screw member 330 and the connecting member 210 moves linearly along the screw member 330 when the screw member 330 is rotated.

The second bevel gear 340 is fixed to the screw member 330 and meshed with the first bevel gear 320 to rotate the screw member 330 when the first bevel gear 320 rotates. .

The driving unit 300 rotates the screw member 330 at a constant speed by using the rotational force of the driving motor 310 so that the moving body 200 always moves at a constant speed, And the accuracy of the test result is improved.

In some cases, the driving unit 300 may include one screw member 330.

In this case, the moving body 200 is also constituted by one piece, one end of the hair is fixed to the main body 100, and the other end is fixed to the moving body 200 and pulled.

When the screw member 330 and the moving body 200 are formed one by one, the overall structure is simplified and the manufacturing cost is lowered. However, as in the embodiment of the present invention, The moving bodies 200 are each formed of two pieces, and both ends of the hair are pulled in opposite directions to each other, whereby the load is uniformly transmitted to the hair, and more stable and accurate test results can be obtained.

Meanwhile, the operation button 400 is a general push-button type switch that operates the drive motor 310 while depressing, and controls the drive motor 310 to stop when the depression is released.

As described above, since the push button operates the driving unit 300 only while the operation button 400 is pressed, it is possible to stop the operation at the time of cutting the hair at the time of testing and to detect an accurate result value .

As shown in FIG. 3, the hair tester according to the embodiment of the present invention is configured such that when the operation button 400 is pressed after the hair is bundled and fixed to the coupling portion 230, The first bevel gear 320 rotates while the driving motor 310 rotates at a constant speed so that the second bevel gear 340 rotates the screw members 330 in opposite directions, The engaging portions 230 move in opposite directions to pull the attached hair.

When the hair attached to the coupling part 230 is broken, the operation button 400 is released and the operation of the driving motor 310 is immediately stopped.

In the state where the coupling unit 230 is stopped, an accurate value is detected by checking the scale unit 120 of the main body 100 indicated by the coupling unit 230.

As described above, the hair tester according to the embodiment of the present invention allows the driving means 300 to be operated when the operation button 400 is pressed, thereby pulling the hair mounted on the mobile body 200, The softening test of the hair is standardized, and the softening degree of the hair can be accurately and objectively judged.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the appended claims. something to do.

100: main body 110: guide groove
120: scale part 200: mobile body
210: connection part 220: support part
230: engaging portion 231: incision portion
300: driving means 310: driving motor
320: first bevel gear 330: screw member
340: second bevel gear 400: operation button

Claims (4)

A main body 100 on which the guide groove 110 is formed;
A moving body 200 to which the hair is attached and moves along the guide groove 110 to pull the attached hair;
Driving means (300) for applying a force to move the moving body (200) along the guide groove (110);
An actuating button (400) for actuating the driving means (300) upon depression and stopping the driving means (300) when releasing the depression; And a hair tester.
The method according to claim 1,
The moving body 200 includes:
A connecting portion 210 having a lower end coupled to the driving means 300 and an upper end inserted into the guide groove 110;
A support 220 formed at an upper end of the connection part 210;
An engaging portion 230 protruding upward from the support portion 220; And a hair tester.
3. The method of claim 2,
Wherein the engaging portion (230) is provided with a cut-out portion (231) for fixing the hair.
The method according to claim 1,
The driving means (300)
A drive motor 310 that operates when the operation button 400 is pressed and stops when the operation button 400 is released;
A first bevel gear 320 connected to the drive motor 310 and rotated;
A screw member 330 which is elongated along the guide groove 110 and is rotatably mounted on the main body 100 and is mounted so that the moving body 200 linearly moves along the guide groove 110 when rotated, ;
A second bevel gear 340 fixed to the screw member 330 and engaged with the first bevel gear 320 to rotate the screw member 330 when the first bevel gear 320 rotates; And a hair tester.
KR2020150008033U 2015-12-08 2015-12-08 Holder for portable terminal KR20170002129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150008033U KR20170002129U (en) 2015-12-08 2015-12-08 Holder for portable terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150008033U KR20170002129U (en) 2015-12-08 2015-12-08 Holder for portable terminal

Publications (1)

Publication Number Publication Date
KR20170002129U true KR20170002129U (en) 2017-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150008033U KR20170002129U (en) 2015-12-08 2015-12-08 Holder for portable terminal

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KR (1) KR20170002129U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190006157A (en) * 2017-07-09 2019-01-17 이규섭 Instruments for measuring hair softening

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040055522A (en) 2002-12-21 2004-06-26 한국전자통신연구원 Method for generating unique domain name based on network device identifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040055522A (en) 2002-12-21 2004-06-26 한국전자통신연구원 Method for generating unique domain name based on network device identifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190006157A (en) * 2017-07-09 2019-01-17 이규섭 Instruments for measuring hair softening

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