CN103889667B - Shaver life detecting device, detection method and shaver thereof - Google Patents
Shaver life detecting device, detection method and shaver thereof Download PDFInfo
- Publication number
- CN103889667B CN103889667B CN201280020847.5A CN201280020847A CN103889667B CN 103889667 B CN103889667 B CN 103889667B CN 201280020847 A CN201280020847 A CN 201280020847A CN 103889667 B CN103889667 B CN 103889667B
- Authority
- CN
- China
- Prior art keywords
- shaver
- blade
- signal
- feel
- detecting device
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000005299 abrasion Methods 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 description 7
- -1 poly(ethylene oxide) Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/405—Electric features; Charging; Computing devices
- B26B21/4056—Sensors or controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
- B26B21/4087—Usage or wear indication
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
A kind of shaver life detecting device (13), user more allowing blade replacement (15) is reminded when blade (15) rust in shaver (100), this shaver life detecting device (13) includes pressure transducer (21), operating parts (22), processor (23), memorizer (24) and alarm unit (25), and when described pressure transducer (21) detects described shaver (100) work, blade (15) is to being scraped the conflict power of thing to obtain feel signal Su；Described processor (23) is connected with described pressure transducer (21) and operating parts (22), and feel signal when comparing use and first feel signal when using, thus judge blade (15) whether rust, and control described alarm unit (25) warning when blade (15) rust, to remind user more allowing blade replacement (15) in time.The invention also discloses corresponding detection method and shaver (100).
Description
Technical field
The present invention relates to a kind of shaver, particularly relate to a kind of shaver, this shaver can detect shaver cutter
The life-span of sheet, and user more allowing blade replacement is reminded when the blade becoming dull of shaver.
Background technology
Shaver uses often blade becoming dull through for a long time, needs replacing blade, but this blade becomes
Blunt through accumulating over a long period, people are the most subtle to arrive, and blade is the most blunt, shaves
Power required for palpus is the biggest, when blade abrasion to a certain extent time, power required when people shave is excessive, makes
Obtaining dermal sensation discomfort even can scratch skin.
Therefore it is badly in need of a kind of wear intensity that can detect blade, reminds user replacing blade when blade becoming dull
Shaver, for disclosing a kind of shaving apparatus in this patent document CN95194471.1, this shaving apparatus exists
Being provided with polymer shaving aid band near the position of blade, described polymer shaving aid band includes being infected with not
With outer shaving aid layer and the interior shaving aid layer of color, when shaving, described outer shaving aid layer gradually oozes
Go out poly(ethylene oxide) and at skin match surface wear and tear, in order to expose internal layer, at least user's shaving unit and/
Or the skin parts that coincide have reached its useful life.Above-mentioned shaving apparatus is by observation polymer shaving aid band
The degree of wear detect life-span of razor blade, but, constitute the material of outer shaving aid layer different
Under water temperature, poly(ethylene oxide) to ooze out speed different, shaver life tests result not only can be caused inaccurate,
The most often occur that the when that razor blade also comparing new, the internal layer of polymer shaving aid band reveals,
And the polymer shaving aid band detecting shaving apparatus blade life belongs to disposable test articles for use, at polymer
The internal layer of shaving aid band reveals and after more allowing blade replacement, is often also required to change described polymer and shaves and help
Agent band, wastes resource.
Therefore, be badly in need of a kind of testing result accurate flexibly, can and can according to blade becoming dull at shaver time
Remind the shaver of user more allowing blade replacement in time.
Summary of the invention
It is an object of the invention to provide a kind of shaver life detecting device, for detecting the mill of shaver blade
Damage degree, and user more allowing blade replacement is reminded when the blade becoming dull of shaver.
It is a further object of the present invention to provide a kind of shaver detection method, be used for detecting the blade mill of shaver
Damage degree, and user more allowing blade replacement is reminded when the blade becoming dull of shaver.
It is a further object of the present invention to provide a kind of shaver, this shaver can be when the blade becoming dull of shaver
Remind user more allowing blade replacement.
In order to there be purpose on realizing, the invention provides a kind of shaver life detecting device, for shaving
Remind user more allowing blade replacement during the blade becoming dull of cutter, this shaver life detecting device include pressure transducer,
Operating parts, processor storage and alarm unit, cutter when described pressure transducer detects the work of described shaver
Sheet is to being scraped the conflict power of thing to obtain feel signal；Operate described operating parts to obtain record order；Described
Processor is connected with described pressure transducer and operating parts, and it is first to store described blade according to described record order
The feel signal that during secondary use, described pressure transducer obtains is to obtain feel signal first, and described processor
Relatively the feel signal of described pressure transducer acquisition and the signal of feel first of storage are to obtain blade abrasion
Value, and send alarm signal when described blade abrasion value is beyond preset range；Described memorizer and described place
Reason device is connected, and feel signal first described in storage；Described alarm unit is connected with described processor, and depends on
Report to the police according to described alarm signal.
Pressure transducer in shaver life detecting device of the present invention is used for detecting user use and shaves
When cutter shaves, blade and the conflict power scraped between thing are to obtain feel signal, compare feel signal during use
With feel signal during first use, thus judge blade whether rust, and control when blade becoming dull described
Alarm unit is reported to the police, to remind user more allowing blade replacement in time.Wherein, heretofore described pressure transducer
The feel signal detected is the pressure signal corresponding with described blade and the conflict power scraped between thing, no
Certain equal to this conflict power.Wherein, described thing of being scraped is when referring to that shaver works, and the object that blade is scraped can
To be skin, beard and hair, fur etc..
It is preferred that described preset range includes the preset range of multiple grade, described processor is at described blade
Attrition value is beyond the alarm signal of the corresponding grade of output during corresponding preset range, and described alarm unit is according to different
The alarm signal of grade is reported to the police accordingly.
It is preferred that described alarm unit includes that audible alarm and/or display lamp are reported to the police.Specifically, described warning
Unit can be buzzer, it is also possible to at least one LED display lamp, or electronic display.
It is preferred that described operating parts is button or switch.
It is preferred that described pressure transducer is capacitance/resistance pressure-strain tactility apparatus.
Present invention also offers a kind of shaver, it includes cutter head, handle of a knife and described shaver life tests dress
Put, described cutter head is provided with blade, and is installed on described handle of a knife.Shaver of the present invention can pass through
Feel signal when comparing feel signal when using and use first judges the wear intensity of blade, thus at cutter
When pad wear degree is beyond predetermined value, send warning to remind user more allowing blade replacement in time.Wherein, the present invention
Described in the feel signal that detects of pressure transducer be relative with described blade and the conflict power scraped between thing
The pressure signal answered, it is not necessary to equal to this conflict power.
It is preferred that described shaver life detecting device is partly installed in described handle of a knife, described operating parts shows
Outside being exposed to.
Specifically, one end of described cutter head engages and is contained in described handle of a knife, and the other end is revealed in described cutter
Outside handle.
Specifically, the described pressure transducer in described shaver life detecting device be installed on described cutter head and
Between handle of a knife, during by detecting the work of described shaver, cutter head obtains blade to being scraped thing to the pressure of handle of a knife
Conflict power.Certainly, described pressure transducer can also be installed between described blade and cutter head, by detection
Blade the stress of cutter head is obtained with described blade to people by the corresponding feel signal of the pressure scraping thing.
It is preferred that described shaver also includes regulating button, judge the pre-of described blade abrasion value for regulating
Determining scope, by regulating the size of described preset range, can need to set according to user needs warning
Blade abrasion degree boundary, detection is flexibly.
Present invention also offers a kind of shaver life detecting method, comprise the following steps:
(1) detect and record the blade of shaver when using for the first time, blade to being scraped the conflict power of thing, with
Obtain feel signal first；
(2), during the follow-up use of detection shaver, blade is to being scraped the conflict power of thing, to obtain feel signal；
(3) relatively described feel signal and feel signal is to obtain blade abrasion value, and at described blade first
Attrition value exceeds preset range alarm.
Accompanying drawing explanation
Fig. 1 is the structural representation of shaver of the present invention.
Fig. 2 is the structured flowchart of shaver life detecting device of the present invention.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with
Embodiment also coordinates accompanying drawing to be explained in detail.
With reference to Fig. 1 and Fig. 2, the invention discloses a kind of shaver 100, it includes cutter head 11, handle of a knife 12
With described shaver life detecting device 13, described cutter head 11 is provided with blade 15, and described cutter head 11
It is installed on described handle of a knife 12.
Preferably, with reference to Fig. 1, described shaver life detecting device 13 is partly installed in described handle of a knife 12.
Specifically, one end of described cutter head 11 engages and is contained in described handle of a knife 12, and the other end is revealed in described
Outside handle of a knife 12.
With reference to Fig. 2, described shaver life detecting device 13 includes pressure transducer 21, operating parts 22, place
Reason device 23, memorizer 24 and alarm unit 25, described pressure transducer 21 detects described shaver 100 work
When making, people is scraped the conflict power of thing to obtain feel signal Su by blade 15；Operate described operating parts 22 to obtain
Order Sr must be recorded；Described processor 23 is connected with described pressure transducer 21 and operating parts 22, and foundation
Described record order stores the feel signal Su that when described blade uses first, described pressure transducer 21 obtains
To obtain feel signal Sr first, and described processor 23 feel that relatively described pressure transducer 21 obtains
The signal Sr of feel first of signal Su and storage, to form blade abrasion value Sc, and at described blade abrasion
Value Sc is beyond output alarm signal Sa during preset range；Described memorizer 24 is connected with described processor 23,
And feel signal Sr first described in storing；Described alarm unit 25 is connected with described processor 23, and foundation
Described alarm signal Sa is reported to the police.During work, operate described operating parts 22 and then start to shave, processor 23
The signal Sr of feel first that pressure transducer 21 detects is received according to described record order Sr, and it is defeated
Deliver to memorizer 24 preserve；Follow-up when shaving, processor 23 receives the feel that pressure transducer 21 detects
Signal Su, and compare feel signal Su and the feel signal first of storage that described pressure transducer 21 obtains
Sr, to form blade abrasion value Sc, and the output alarm signal when described blade abrasion value Sc is beyond preset range
Number Sa, described alarm unit 25 is reported to the police according to described alarm signal Sa.
Preferably, with reference to Fig. 1, described pressure transducer 21 is installed between described cutter head 11 and handle of a knife 12,
When working by detecting described shaver 100, cutter head 11 is right to the conflict power acquisition shaver 100 of handle of a knife 12
People is scraped the conflict power of thing.Wherein, the concrete installation site of described pressure transducer 21 is worked by blade 15
Time Impact direction determine.
Preferably this, described alarm unit 25 be at least one LED display lamp, and described operating parts 22 is for operating
Button 22, described pressure transducer 21 is capacitance/resistance pressure-strain tactility apparatus.And described alarm unit 25
Outside being revealed in operating parts 22.
It is preferred that described preset range includes the preset range of multiple grade, described processor 23 is at described cutter
The attrition value of sheet 15 is beyond alarm signal Sa of the corresponding grade of output during corresponding preset range, described alarm unit
25 report to the police accordingly according to different grades of alarm signal Sa.In the present embodiment, there are four predetermined models
Enclosing value, these four predetermined range value are arranged as from small to big: the first predetermined range value, the second preset range,
3rd preset range and the 4th preset range, described alarm unit 25 includes four LED display lamps, works as institute
When stating attrition value more than or equal to the first preset range, described processor 23 sends the first alarm signal, first
LED display lamp is luminous；When described attrition value is more than or equal to the second preset range, described processor 23 sends
Second alarm signal, second LED display lamp is luminous；When described attrition value is more than or equal to the 3rd preset range
Time, described processor 23 sends the 3rd alarm signal, and the 3rd LED display lamp is luminous；When described abrasion
When value is more than or equal to four preset ranges, described processor 23 sends the 4th alarm signal, the 4th LED
Display lamp is luminous.
Preferably, described shaver 100 also includes regulating button (not shown), is used for regulating judgement described
The preset range of blade abrasion value.
The invention also discloses a kind of shaver life detecting method, comprise the following steps:
(1) detect and record the blade of shaver when using for the first time, blade to being scraped the conflict power of thing, with
Obtain feel signal first；
(2), during the follow-up use of detection shaver, blade is to being scraped the conflict power of thing, to obtain feel signal；
(3) relatively described feel signal and feel signal is to obtain blade abrasion value, and at described blade first
Attrition value exceeds preset range alarm.
Above disclosed only the preferred embodiments of the present invention, can not limit the present invention with this certainly
Interest field, the equivalent variations therefore made according to scope of the present invention patent, still belong to the present invention and contained
Scope.
Claims (10)
1. a shaver life detecting device, including pressure transducer, operating parts and described pressure sensing
The processor that device is connected with operating parts, the memorizer being connected with described processor and be connected with described processor
Alarm unit, described alarm unit at the blade becoming dull alarm of shaver to remind user more allowing blade replacement,
It is characterized in that:
When described pressure transducer detects the work of described shaver, blade is to being scraped the conflict power of thing, to obtain hands
Sense signal；
Operate described operating parts to obtain record order；
Described processor stores described pressure transducer when described blade uses first according to described record order and obtains
The feel signal obtained is to obtain feel signal first；Compare the feel signal of described pressure transducer acquisition and deposit
The signal of feel first of storage is to obtain blade abrasion value, and sends out when described blade abrasion value is beyond preset range
Go out alarm signal；
Feel signal first described in the storage of described memorizer；
Described alarm unit is reported to the police according to described alarm signal.
2. shaver life detecting device as claimed in claim 1, it is characterised in that: described preset range
Including the preset range of multiple grade, described processor is when described blade abrasion value is beyond corresponding preset range
The alarm signal of the corresponding grade of output, described alarm unit is reported accordingly according to different grades of alarm signal
Alert.
3. shaver life detecting device as claimed in claim 1, it is characterised in that: described alarm unit
Report to the police including audible alarm and/or display lamp.
4. shaver life detecting device as claimed in claim 1, it is characterised in that: described operating parts is
Button or switch.
5. a shaver, including cutter head and handle of a knife, described cutter head is provided with blade, and described cutter head is installed
On described handle of a knife, it is characterised in that: also include the shaver life-span as according to any one of claim 1-4
Detection device.
6. shaver as claimed in claim 5, it is characterised in that: described shaver life detecting device portion
Point it is installed in described handle of a knife, and outside described operating parts is revealed in.
7. shaver as claimed in claim 6, it is characterised in that: one end engaging of described cutter head and collecting
In described handle of a knife, the other end is revealed in outside described handle of a knife.
8. shaver as claimed in claim 6, it is characterised in that: in described shaver life detecting device
Described pressure transducer be installed between described cutter head and handle of a knife, by detect described shaver work time cutter
Head obtains blade to being scraped the conflict power of thing to the pressure of handle of a knife.
9. shaver as claimed in claim 5, it is characterised in that: also include regulating button, be used for regulating
Judge the preset range of described blade abrasion value.
10. a shaver life detecting method, it is characterised in that: comprise the following steps:
(1) detect and record the blade of shaver when using for the first time, blade to being scraped the conflict power of thing, with
Obtain feel signal first；
(2), during the follow-up use of detection shaver, blade is to being scraped the conflict power of thing, to obtain feel signal；
(3) relatively described feel signal and feel signal is to obtain blade abrasion value, and at described blade first
Attrition value exceeds preset range alarm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/080708 WO2014032236A1 (en) | 2012-08-29 | 2012-08-29 | Apparatus and method for detecting life of shaving blade, and shaving blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103889667A CN103889667A (en) | 2014-06-25 |
| CN103889667B true CN103889667B (en) | 2016-10-26 |
Family
ID=50182357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280020847.5A Active CN103889667B (en) | 2012-08-29 | 2012-08-29 | Shaver life detecting device, detection method and shaver thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103889667B (en) |
| WO (1) | WO2014032236A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367449A (en) * | 2015-12-18 | 2018-08-03 | 利乐拉瓦尔集团及财务有限公司 | The cutter of bottle placer monitors system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2684005C2 (en) | 2014-10-07 | 2019-04-03 | Конинклейке Филипс Н.В. | Electric device for performing hair cutting operation present on skin area |
| US11007660B2 (en) * | 2017-07-20 | 2021-05-18 | Bic Violex S.A. | Shaver handle and methods of use |
| CN112313049B (en) * | 2018-07-31 | 2022-07-05 | 比克维奥莱克斯公司 | Device for a shaver |
| CN110614656A (en) * | 2019-09-18 | 2019-12-27 | 蚌埠学院 | Shaver with pressure detection function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750664A (en) * | 1953-11-16 | 1956-06-19 | Mario P Merlo | Indicator for razors |
| US4208984A (en) * | 1978-10-12 | 1980-06-24 | Norman Glanzman | Razor usage indicator |
| AU1923295A (en) * | 1994-02-16 | 1995-09-04 | Brian Charles Ward | Usage indicator for safety razor |
| US5956850A (en) * | 1995-06-07 | 1999-09-28 | Poulsen; Thomas Edward | Disposable razor with means for recording usage |
| US6009623A (en) * | 1997-10-02 | 2000-01-04 | Warner-Lambert Company | Razor with in situ sensor |
| US6681665B2 (en) * | 1998-02-25 | 2004-01-27 | Stuart Calwell | Aroma therapy delivery system |
| US7100283B1 (en) * | 2004-10-18 | 2006-09-05 | Greg Grdodian | Shaving system |
| CN201941027U (en) * | 2011-03-02 | 2011-08-24 | 钱叶亮 | Intelligent safe shaver |
-
2012
- 2012-08-29 CN CN201280020847.5A patent/CN103889667B/en active Active
- 2012-08-29 WO PCT/CN2012/080708 patent/WO2014032236A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108367449A (en) * | 2015-12-18 | 2018-08-03 | 利乐拉瓦尔集团及财务有限公司 | The cutter of bottle placer monitors system |
| CN108367449B (en) * | 2015-12-18 | 2020-12-29 | 利乐拉瓦尔集团及财务有限公司 | Cutter monitoring system of filling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103889667A (en) | 2014-06-25 |
| WO2014032236A1 (en) | 2014-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103889667B (en) | Shaver life detecting device, detection method and shaver thereof | |
| US10960560B2 (en) | Method for generating user feedback information from a shave event | |
| US11045963B2 (en) | Knife with pressure indication | |
| CN112912216B (en) | Carding device | |
| EP1826547A3 (en) | Automatic slicing apparatus | |
| CN106662504B (en) | Rotating machine abnormality detection device, method thereof, and rotating machine | |
| AU2008204276A1 (en) | Razor cartridge measurement apparatus | |
| EP4175799B1 (en) | Grooming device with eject button displacement | |
| CN110023047A (en) | Hair-cutting apparatus including optical indicator | |
| EP3769644A1 (en) | Skin treatment device and method of controlling a skin treatment device | |
| US11117276B2 (en) | Method for generating user feedback information from a shave event | |
| CN107350898B (en) | Method and device for detecting damage on a rotating tool | |
| ES2932972T3 (en) | Method and system for estimating the wear of a rotating machine comprising a bearing | |
| TW201006603A (en) | Machine tool monitoring device | |
| CN204274600U (en) | The Multifunction expanding cutter of plate-like meniscal procedure under knee arthroscope | |
| US11219978B2 (en) | Utility knife with a replacement blade and a system and method for determining the end of life of the blade | |
| CN204673652U (en) | A kind of can the shaver of thermometric humidity | |
| CN202292812U (en) | Measurable scissors | |
| CN219006135U (en) | Temperature sensing and color changing structure of electric hair clipper head and electric hair clipper | |
| CN101505929A (en) | Method for determining the dirtiness of an electrically driven cutting tool, and hair cutting device | |
| CN106841549A (en) | A kind of water quality monitoring system | |
| CN204882464U (en) | Cement plant wear -resistant material ultrasonic detection defect detector | |
| CN204246205U (en) | A kind of double end dissects scalpel | |
| CN106794583A (en) | Electric device for performing shear action to the hair being present on skin area | |
| RO132507A0 (en) | System for monitoring emotional states |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: 325000 two, 9, Ju Road, Lucheng District, Wenzhou, Zhejiang. Patentee after: Wenzhou beauty Shaving System Co., Ltd. Address before: 325000 C4-402 room, Jiahe garden, East Road, Wenzhou, Zhejiang. Patentee before: Ren Xiangrong |