CN203970406U - A kind of skin elasticity index measurement device - Google Patents
A kind of skin elasticity index measurement device Download PDFInfo
- Publication number
- CN203970406U CN203970406U CN201420182175.4U CN201420182175U CN203970406U CN 203970406 U CN203970406 U CN 203970406U CN 201420182175 U CN201420182175 U CN 201420182175U CN 203970406 U CN203970406 U CN 203970406U
- Authority
- CN
- China
- Prior art keywords
- skin elasticity
- shell
- measurement device
- force transducer
- index measurement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000037394 skin elasticity Effects 0.000 title claims abstract description 46
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000036559 skin health Effects 0.000 description 1
Abstract
The utility model discloses a kind of skin elasticity index measurement device, this skin elasticity index measurement device comprises contact pilotage, spring, force transducer, display and shell, by contact pilotage and contact skin, measure, can measure accurately local skin elasticity index, this installs wherein contact pilotage, spring and force transducer and adopts series design, shell is stretched out in contact pilotage one end, can measure fast skin elasticity; Force transducer connects by circuit with display by circuit, can fast measurement result be shown by display, realized fast and accurately skin elasticity is measured, and this apparatus structure is simple, is easy to carry about with one.
Description
Technical field
This utility model relates to a kind of measuring device, relates in particular to a kind of skin elasticity measuring device.
Background technology
In beauty treatment specialty, pay much attention to skin elasticity degree, elasticity is representing skin health state and young degree to a certain extent.Especially modern young woman is along with the raising of quality of the life, more pay attention to the skin elasticity of oneself, by cosmetic skin care product, beautify and skin care, and can only judge by vision and sense of touch for the degree of skin elasticity, or by existing skin elasticity tester, measure, but skin elasticity tester is expensive, measures trouble, and not portable, be not suitable for ordinary populace and use.
Summary of the invention
It is a kind of convenient, fast and the skin elasticity measuring device of Measurement accuracy that the application provides.
The application provides a kind of skin elasticity measuring device, this device comprises contact pilotage, spring, force transducer, display and shell, shell is provided with the cavity of accommodating contact pilotage, spring, force transducer, stretch out from shell contact pilotage one end, the other end connects with force transducer by spring, force transducer is fixed in the cavity of shell, and display is embedded in the surface of shell, connects with force transducer circuit.
Further, shell is provided with an end face, end face is provided with the through hole that coordinates contact pilotage turnover.
Further, enclosure is provided with the projection with screw hole for bed knife sensor and display.
Further, force transducer comprises vane and accessory, vane connects with display circuit, accessory is fixing in the enclosure by vane, and affixed with spring.
Further, force transducer comprises vane and accessory, vane connects with display circuit, accessory is fixing in the enclosure by vane, and affixed with spring.
Further, accessory comprises four pieces, the two ends of four packaged folder vanes are fixed in shell, a piece is provided with planer type structure, spring is fixed on piece planer type structure, and arrange vertical with vane.
Further, display comprises display screen, circuit bus, backlight and wiring board, wiring board is fixed by screws in shell in the projection with screw hole, connect with force transducer circuit, display screen is embedded in outer surface of outer cover opening part, by circuit bus, connect with wiring board, backlight is located between display screen and wiring board.
Further, display also comprises button, button connects with wiring board, and stretches out outer surface of outer cover, outer surface of outer cover is provided with the through hole coordinating with button.
Further, shell comprises shell and lower casing, upper shell and lower casing connect by buckle and screw fit.
Further, shell contact pilotage external part is provided with the headkerchief of elastic material, is provided with the through hole for contact pilotage turnover in the middle of headkerchief.
Further, contact pilotage head is provided with rounded corner.
The application's beneficial effect is: this skin elasticity measuring device comprises contact pilotage, spring, force transducer, display and shell, by contact pilotage and contact skin, measure, can measure accurately local skin elasticity, this installs wherein contact pilotage, spring and force transducer and adopts series design, shell is stretched out in contact pilotage one end, can measure fast skin elasticity; Force transducer connects by circuit with display by circuit, can fast measurement result be shown by display, realized fast and accurately skin elasticity is measured, and this apparatus structure is simple, is easy to carry about with one.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of skin elasticity measuring device of the application;
Fig. 2 is the explosive view of a kind of skin elasticity measuring device of the application;
Fig. 3 is the structural representation under the naturalness of a kind of skin elasticity measuring device of the application;
Fig. 4 is the structural representation contacting with rigid plane of a kind of skin elasticity measuring device of the application;
Fig. 5 be the application a kind of skin elasticity measuring device with structural representation contact skin.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the present invention is described in further detail.
Please refer to Fig. 1 and Fig. 2, the application provides a kind of skin elasticity measuring device, comprises contact pilotage 1, spring 2, force transducer 3, display 4 and shell 5.
Contact pilotage 1 is tiny, can contact accurately skin diverse location, realizes skin elasticity accurately and measures, and contact pilotage 1 is provided with rounded corner with the head of contact skin end, in order to avoid stab skin, the other end and spring are affixed.
The dimensional parameters of spring 2 and coefficient of elasticity matching design corresponding to force transducer 3.
Force transducer 3 comprises vane 31 and accessory 32, vane 31 connects with display 4 circuits, accessory 32 comprises four pieces, one of them piece is provided with planer type structure, on gantry, be also provided with the cylinder of protrusion for the two ends of 2, four packaged folder vanes 31 of fixing spring, vane 31 is fixed in shell 5, the spring 2 being fixed on planer type structure is aimed at vane 31 center, and vertical vane 31.
Display 4 comprises display screen 41, circuit bus 42, backlight 43, wiring board 44 and button 45, wiring board 44 is fixed by screws in shell 5 in the projection with screw hole, wiring board 44 connects with vane 31 circuits of force transducer 3, display screen 41 is embedded in shell 5 outer surface opening parts, display screen 41 connects with wiring board 44 by circuit bus 42, backlight 43 is located between display screen 41 and wiring board 44, auxiliary display screen 41 demonstrations, display screen 41 can show result by image or word.Button 44 connects with wiring board 44, and stretches out shell 5 outer surfaces, can be by pressing switch to open and closing measuring device and display screen 41.
Shell 5 is provided with the cavity of accommodating contact pilotage 1, spring 2 and force transducer 3, and be provided with an end face, end face is provided with the through hole that coordinates contact pilotage 1 turnover, this end face is provided with the flexible glue headkerchief 51 of elastic material, in the middle of it, be provided with the through hole that coordinates contact pilotage 1 turnover, headkerchief 51 adopts elastomeric materials can further prevent the injury to skin when measuring, and inside is provided with the projection with screw hole for bed knife sensor 3 and wiring board 44, and outer surface is provided with the opening of inlaying display screen 41.
This utility model operation principle is as follows:
Please refer to Fig. 3, Fig. 4 and Fig. 5, establish: contact pilotage 1 decrement is t, spring 2 coefficient of elasticity are that k, force transducer 3 pressure are that g, skin elasticity coefficient are m, and m is for measuring value of calculation.
Fig. 3 is this device naturalness, g
1=kt
1, t
1=0, g
1=0;
Fig. 4 contacts with rigid plane for this device, g
2=kt
2, t now
2for maximum, and it is steady state value;
Fig. 5 is this device and contact skin, g
3=kt
3;
If m=g
2/ g
3, m=kt
2/ kt
3=t
2/ t
3, t
2for steady state value, therefore skin elasticity Coefficient m is directly proportional to decrement t.
For same person, same position with go up at the same time, skin elasticity Coefficient m is quantitatively, constant, these spring 2 coefficient of elasticity of installing different samples are that k, force transducer 3 pressure are that g is different, variable, two these devices for example, parameter is respectively:
Device one: k
1, g
11, g
12, t
12, t
13, m=t
12/ t
13;
Device two: k
2, g
21, g
22, t
22, t
23, m=t
22/ t
23;
Therefore m=t
12/ t
13=t
22/ t
23; For this, install different samples individual, the decrement of setting while contacting with rigid plane during production is consistent, i.e. t
12=t
22therefore, t
13=t
23; Even so the spring in production process and force transducer difference to some extent also can not affect the measurement result of skin elasticity, this device can carry out the measurement of skin elasticity accurately.
A kind of skin elasticity measuring device that the application provides comprises contact pilotage 1, spring 2, force transducer 3, display 4 and shell 5, by contact pilotage 1 and contact skin, measure, can measure accurately local skin elasticity, this installs wherein contact pilotage 1, spring 2 and force transducer 3 and adopts series design, shell 5 is stretched out in contact pilotage 1 one end, can measure fast skin elasticity; Force transducer 3 connects by circuit with display 4 by circuit, can fast measurement result be shown by display 4, realized fast and accurately skin elasticity is measured, and this apparatus structure is simple, is easy to carry about with one.This device is except can, to human body skin elasticity measurement, measuring fast and accurately elastic components such as animal skin, leather and rubber.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (10)
1. a skin elasticity index measurement device, it is characterized in that, comprise contact pilotage, spring, force transducer, display and shell, described shell is provided with the cavity of accommodating described contact pilotage, spring, force transducer, stretch out from shell described contact pilotage one end, and the other end connects with force transducer by spring, and described force transducer is fixed in the cavity of described shell, described display is embedded in the surface of shell, connects with described force transducer circuit.
2. skin elasticity index measurement device as claimed in claim 1, is characterized in that, described shell is provided with an end face, and described end face is provided with the through hole that coordinates described contact pilotage turnover.
3. skin elasticity index measurement device as claimed in claim 2, is characterized in that, described enclosure is provided with the projection with screw hole for bed knife sensor and display.
4. skin elasticity index measurement device as claimed in claim 1, is characterized in that, described force transducer comprises vane and accessory, and described vane connects with described display circuit, and described accessory is fixing in the enclosure by vane, and connects with described spring.
5. skin elasticity index measurement device as claimed in claim 4, it is characterized in that, described accessory comprises four pieces, and the two ends of described four described vanes of packaged folder are fixed in shell, described spring is connected on a described piece, and arranges with described vane is vertical.
6. skin elasticity index measurement device as claimed in claim 1, it is characterized in that, described display comprises display screen, circuit bus, backlight and wiring board, described wiring board is fixed by screws in shell in the projection with screw hole, and connect with force transducer circuit, described display screen is embedded in outer surface of outer cover opening part, by circuit bus, connects with wiring board, and described backlight is located between described display screen and wiring board.
7. skin elasticity index measurement device as claimed in claim 6, is characterized in that, described display also comprises button, and described button connects with wiring board, and stretches out outer surface of outer cover, and described outer surface of outer cover is provided with the through hole coordinating with button.
8. skin elasticity index measurement device as claimed in claim 1, is characterized in that, described shell comprises shell and lower casing, and described upper shell and lower casing connect by buckle and screw fit.
9. skin elasticity index measurement device as claimed in claim 1, is characterized in that, described shell contact pilotage external part is provided with the headkerchief of elastic material, is provided with the through hole for contact pilotage turnover in the middle of described headkerchief.
10. the skin elasticity index measurement device as described in claim 1 to 9 any one, is characterized in that, described contact pilotage head has rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182175.4U CN203970406U (en) | 2014-04-15 | 2014-04-15 | A kind of skin elasticity index measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182175.4U CN203970406U (en) | 2014-04-15 | 2014-04-15 | A kind of skin elasticity index measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970406U true CN203970406U (en) | 2014-12-03 |
Family
ID=51967881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182175.4U Expired - Lifetime CN203970406U (en) | 2014-04-15 | 2014-04-15 | A kind of skin elasticity index measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561838A (en) * | 2016-05-25 | 2019-04-02 | 大尧Medi有限公司 | Blood pressure test device and the blood pressure test method for utilizing it |
| CN109561829A (en) * | 2016-08-09 | 2019-04-02 | 皇家飞利浦有限公司 | Device and method for measuring skin elasticity |
| CN110785271A (en) * | 2017-07-14 | 2020-02-11 | 比克维奥莱克斯公司 | Apparatus and method for measuring skin characteristics and enhancing shaving experience |
-
2014
- 2014-04-15 CN CN201420182175.4U patent/CN203970406U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561838A (en) * | 2016-05-25 | 2019-04-02 | 大尧Medi有限公司 | Blood pressure test device and the blood pressure test method for utilizing it |
| CN109561838B (en) * | 2016-05-25 | 2021-10-22 | 大尧Medi有限公司 | Blood pressure testing device |
| CN109561829A (en) * | 2016-08-09 | 2019-04-02 | 皇家飞利浦有限公司 | Device and method for measuring skin elasticity |
| CN109561829B (en) * | 2016-08-09 | 2022-03-18 | 皇家飞利浦有限公司 | Device and method for measuring skin elasticity |
| CN110785271A (en) * | 2017-07-14 | 2020-02-11 | 比克维奥莱克斯公司 | Apparatus and method for measuring skin characteristics and enhancing shaving experience |
| US20210146562A1 (en) * | 2017-07-14 | 2021-05-20 | Bic Violex S.A. | Apparatuses and methods for measuring skin characteristics and enhancing shaving experiences |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |