CN104385312B - A kind of portable shaver - Google Patents
A kind of portable shaver Download PDFInfo
- Publication number
- CN104385312B CN104385312B CN201410615932.7A CN201410615932A CN104385312B CN 104385312 B CN104385312 B CN 104385312B CN 201410615932 A CN201410615932 A CN 201410615932A CN 104385312 B CN104385312 B CN 104385312B
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- CN
- China
- Prior art keywords
- shaver
- magnet
- reed switch
- outer blade
- cover cap
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- 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.)
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Abstract
The invention discloses a kind of portable shaver, comprise power supply, shaver body, be positioned at the razor head of shaver body one end, razor head has rotary interior blade and outer blade, inside shaver cover cap, outer blade magnet is set with outer blade corresponding position, cover cap extends along side, form a fin, reed switch magnet is set inside the end of fin, shaver body and inside, reed switch magnet corresponding position arrange a closed type reed switch, shaver power supply also connects a counter circuit, described power supply is through main switch, reed switch is connected with the count pulse input of counter, described power supply is through main switch, reed switch is connected with shaver motor and is formed electric loop.The object of this invention is to provide a kind of novel shaver can prevent shaver be not intended to start and the falling of cover cap of cutter head of shaver, timing prompting user can clear up the beard of shaver, the sanitation and hygiene of maintenance razor head.
Description
Technical field
The present invention relates to a kind of shaver, particularly a kind of portable shaver.
Background technology
The high development of society, the flowing of people is frequent, and the number of flowing is also increase severely, and the holdup time lengthens outside, this also just facilitate on the one hand image height iron, at a high speed, the high speed development of the efficient means of transportation such as aircraft.
On the other hand, the trip of people is with other relevant articles for daily use, and for man, shaver is indispensable articles for use.
Shaver is divided into rotary shaver and reciprocating swing type shaver according to working method,
The part but current electric shaver also comes with some shortcomings,
1, for the protection of the cover cap of the cutter head of shaver; not very tight with the fastening of the cutter hub that shaves; going out in carrying process, the cover cap that some external force will make comes off, because shaver metal net mask is very thin; lose cover cap protection; the metal net mask of the shaver exposed is easy to be subject to touching of extraneous object, causes the cracked of metal net mask, changes the metal net mask that price is more expensive; add use cost undoubtedly, cause unnecessary expenditures consumption.Described metal net mask is also called outer blade sometimes.
2, main switch adopts push type or tumbler switch; the design of this switch; main switch is easily caused to be subject to External Force Acting when going out; shaver is opened unintentionally; be in running status, gently then can make common batteries power drain, if use the rechargeable battery not having under-voltage protection; so will cause the over-discharge of rechargeable battery, irreversible damage is caused to battery.
Obviously, be not intended to the shaver started, also can reduce the service life of razor tool tip.
3, razor tool tip is nontransparent structure, beard and some skin histologies of the inside cannot be seen clearly, therefore, the prompting of cleaning in time is not had when very likely there is a large amount of beards the inside yet, this affects the shaving efficiency of cutter head on the one hand, increase the wearing and tearing of power consumption and cutter head, another aspect is easy breed bacteria also, extremely unhygienic.
For above deficiency, people have made continuous improvement:
Such as reciprocating swing type shaver; people devise rotatable in order to protect cutter head and the shell preventing error starting; Authorization Notice No. CN202344567u patent-a kind of shaver; part discloses similar action principle, but this structural design is not too applicable to the shaver with rotating blades.It requires that the symmetry of shaver wants high, does not have versatility.
The patent of Authorization Notice No. CN1628014B---electric shaver, discloses a kind of scheme of reminding fixed time cleaning shaver, but its design is complicated, and practicality is doubtful.
Thus, need that design is a kind of simple, practical and reliable prevents error starting, the outer blade of available protecting razor tool tip badly, and again can the shaver that cleans in time of timed reminding user.
Summary of the invention:
The object of this invention is to provide a kind of novel shaver, it can prevent shaver be not intended to start and the coming off of cover cap of cutter head of shaver, timing prompting user can clear up the beard of shaver.
Technical scheme of the present invention is as follows:
Portable shaver, comprise power supply, shaver body, be positioned at the razor head of shaver body one end, razor head has at least one rotary interior blade, the outer blade mated with it is provided with outside rotary interior blade, razor head is provided with the cover cap for the protection of razor head, inside cover cap, outer blade magnet is set with outer blade corresponding position, cover cap extends along side, form a fin, reed switch magnet is set inside the end of fin, shaver body and inside, reed switch magnet corresponding position arrange a closed type reed switch, shaver power supply also connects a counter circuit, described power supply is through main switch, reed switch is connected with the count pulse input of counter, described power supply is through main switch, reed switch is connected with shaver motor and is formed electric loop.
Preferably, the output of described counter connects a warning light, needs cleaning for pointing out shaver.
Preferably, described counter circuit is 4017 decimal systems or 4022 octal representation device circuit.
Preferably, described counting circuit is series connection extended pattern counting circuit, and the carry output of previous stage counting circuit as the count pulse input of next stage counting circuit, thus connects into the counting circuit with multistage counting.
Preferably, described cover cap extends to form fin along its wider side.
Preferably, the reed switch magnet corresponding position of described shaver body and fin arranges reed switch magnet mounting hole.
Preferably, described outer blade magnet, reed switch magnet bond with cover cap respectively and are connected.
Preferably, described outer blade magnet, reed switch magnet are hollow countersunk head structure, and outer blade magnet, reed switch magnet are fixedly connected with cover cap respectively by sunk screw.
Preferably, described cover cap is provided with in outer blade magnet, reed switch magnet installation place the moulding post be integrally formed with cover cap, and the outer blade magnet of hollow countersunk head structure, reed switch magnet to be fixed with cover cap by heating and to be connected by moulding post.
Preferably, described outer blade magnet is provided with elastic buffering pad, in order to cushion the active force of outer blade magnet and outer blade.
Beneficial effect of the present invention: the object of this invention is to provide a kind of novel shaver; the powerful sucking action of magnet due to outer blade magnet and outer blade; it can prevent coming off of shaver cover cap, and then protects outer blade, extends the service life of razor head.
The reliable location of cover cap, makes reed switch magnet and the reed switch magnetic couple being installed on shaver body correspondence position, has cut off the supply of electric power of shaver, and what prevent shaver is not intended to startup, extends the service life of shaver power supply
The counter be connected with power supply, can record the number of times of shaver work, and then has added up about working time, and user can be pointed out in time to clear up the beard of shaver, keeps the sanitation and hygiene of razor head.
Accompanying drawing explanation
Accompanying drawing described herein is in order to provide a further understanding of the present invention, and form the part of the present patent application, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Accompanying drawing 1 is an embodiment of the present invention structured flowchart;
Accompanying drawing 2 is an embodiment of the present invention circuit theory diagrams;
Accompanying drawing 3 is an embodiment of the present invention counter circuits;
Accompanying drawing 4 is an embodiment of the present invention extension counter circuit.
In figure:
1, cover cap, 2, reed switch magnet, 3, outer blade, 4, razor head, 5, reed switch magnet mounting hole, 6, reed switch, 7, clean light, 8, main switch, 9, shaver body, 10, outer blade magnet, 11, outer blade magnet, 12, fin, 13, outer blade, 14, counter, 15, shaver motor.
Detailed description of the invention
Below by way of particular specific embodiment, technology contents of the present invention is described, the content that those skilled in the art can be disclosed by this description understands other advantage of the present invention and effect easily.The present invention is also implemented by other different specific embodiment or is applied, and the every details in this description also based on different viewpoints and application, can carry out various modification and change under spirit of the present invention.
See Fig. 1, it is an embodiment of the present invention structured flowchart.
The portable shaver shown in figure, comprise power supply (not shown), shaver body 9,
Be positioned at the razor head 4 of shaver body 9 one end; razor head 4 has at least one rotary interior blade (not shown); the outer blade 3,13 mated with it is provided with outside rotary interior blade; razor head 4 is provided with the cover cap 1 for the protection of razor head; inside cover cap 1, outer blade magnet 10,11 is set with outer blade 3 corresponding position; cover cap 1 extends along side; form a fin 12; preferably; in order to install convenience and the needs of magnet, described cover cap 1 extends to form fin 12 along its wider side.Reed switch magnet 2 is set inside the end of fin 12, shaver body 9 and inside, reed switch magnet 2 corresponding position arrange a closed type reed switch 6, shaver power supply also connects a counter circuit, described power supply is connected with the count pulse input of counter through main switch 8, reed switch 6, and described power supply to be connected with shaver motor 15 through main switch 8, reed switch 6 and formed electric loop.In order to represent convenient, main switch 8, reed switch 6 are designated K and K1 at circuit.
Inside cover cap 1, outer blade magnet 10,11 is set with outer blade 3 corresponding position; magnet can adopt the magnet of high strength; the brute force of itself and outer blade 3 attracts; it can prevent coming off of the shaver cover cap caused when going out mobile; and then protect outer blade, extend the service life of razor head.
After cover cap 1 is installed on shaver body 9, be arranged at the reed switch magnet 2 of the end of fin 12, with closed type reed switch 6 magnetic couple being installed on shaver body 9 correspondence position, cut off the supply of electric power of shaver, what prevent shaver is not intended to startup, extends the service life of shaver power supply.
Too protrude to prevent reed switch magnet 2, and then make troubles to the installation of cover cap 1 location, described shaver body 9 arranges reed switch magnet mounting hole 5 with the reed switch magnetic 2 body corresponding position of fin 12, when cover cap 1 is installed on after on shaver body 9, reed switch magnetic 2 is positioned over reed switch magnet mounting hole 5, can make the compatibility that cover cap 1 and shaver body 9 keep harmonious.
Comparatively simply, described outer blade magnet 10,11 and reed switch magnet 2 can adopt bonding mode, are connected respectively with cover cap 1, such as adopt resin or other adhesive of bi-component.
If described outer blade magnet 10,11, reed switch magnet 2 adopts hollow countersunk head structure, outer blade magnet 10,11, reed switch magnet 2 can be fixedly connected with cover cap 1 respectively by sunk screw.
Also can adopt mounting means below: described cover cap 1 in outer blade magnet 10,11, reed switch magnet 2 installation place, be provided with the moulding post be integrally formed with cover cap 1, moulding post by heating by the outer blade magnet 10 of hollow countersunk head structure, 11, reed switch magnet 2 to be fixed with cover cap 1 and to be connected.
In order to regulate suction, described outer blade magnet 10,11 is provided with elastic buffering pad 16, in order to cushion the active force of outer blade magnet 10,11 and outer blade 3.Cushion pad 16 can be connected with outer blade magnet 10,11 by simple viscose glue mode.
Arrive the display of setting cumulative number for the ease of counter, see Fig. 2,3,4, the output of described counter 14 connects a warning light, needs cleaning for pointing out shaver.Described warning light can adopt LED light, is arranged on shaver body 9 see Fig. 1.
Preferably, described counter circuit is the 4017 conventional decimal systems or 4022 octal representation device circuit, after the main switch 8 of shaver and reed switch 6 switch on power, the counting of the pulse input end CP flip-flop number of counter, whenever main switch 8 and reed switch 6 switch on power once, namely also shaver work is once, counter produces and once counts, after the work times of setting arrives, such as see accompanying drawing 3 an embodiment of the present invention counter circuit, be 4017 decade counters, when main switch 8 and reed switch 6 switch on power after ten times, that is after shaver work eleven time, output Q9 exports a high level signal, Q9 exports connection resistance R and LED light, after counting several, the high level signal of Q9 can light LED light.The beard of LED light in order to point out user should clear up shaver in time, to keep the sanitation and hygiene of razor head.
4017 decimal systems or 4022 octal representation device circuit are conventional circuit common, and relevant application and details with reference to pertinent texts, can not repeat at this.
If think that work eleven is not enough to the degree of the beard arriving cleaning shaver, the way lengthening counts can be adopted, see Fig. 4, described counting circuit adopts the series connection extended pattern counting circuit of 4017 decimal systems or 4022 octal representation device circuit, adopt the count pulse input of carry output QCO as next stage counting circuit of previous stage counting circuit, thus connect into the counting circuit with multistage counting.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, but above-mentioned explanation should be considered as illustrative and non-limiting, and the change that person's spirit according to the present invention of being familiar with technique is made and amendment, all should belong to the protection domain of this patent.
Claims (10)
1. portable shaver; comprise power supply, shaver body, be positioned at the razor head of shaver body one end, razor head has at least one rotary interior blade, is provided with the outer blade mated with it outside rotary interior blade; razor head is provided with the cover cap for the protection of razor head
It is characterized in that:
Inside cover cap, outer blade magnet is set with outer blade corresponding position,
Cover cap extends along side, forms a fin, arranges reed switch magnet inside the end of fin,
Shaver body and inside, reed switch magnet corresponding position arrange a closed type reed switch,
Shaver power supply also connects a counter circuit,
Described power supply is connected with the count pulse input of counter through main switch, reed switch,
Described power supply to be connected with shaver motor through main switch, reed switch and is formed electric loop;
After cover cap is installed on shaver body, be arranged at the reed switch magnet of the end of fin, the closed type reed switch magnetic couple with being installed on shaver body correspondence position, has cut off the supply of electric power of shaver.
2. portable shaver according to claim 1, is characterized in that:
The output of described counter connects a warning light, needs cleaning for pointing out shaver.
3. portable shaver according to claim 1, is characterized in that:
Described counter circuit is 4017 decimal systems or 4022 octal representation device circuit.
4. the portable shaver according to claim 1 or 2 or 3, it is characterized in that: described counting circuit is series connection extended pattern counting circuit, the carry output of previous stage counting circuit as the count pulse input of next stage counting circuit, thus connects into the counting circuit with multistage counting.
5. portable shaver according to claim 1, is characterized in that:
Described cover cap extends to form fin along its wider side.
6. portable shaver according to claim 1, is characterized in that:
The reed switch magnet corresponding position of described shaver body and fin arranges reed switch magnet mounting hole.
7. portable shaver according to claim 1, is characterized in that:
Described outer blade magnet, reed switch magnet bond with cover cap respectively and are connected.
8. portable shaver according to claim 1, is characterized in that:
Described outer blade magnet, reed switch magnet are hollow countersunk head structure, and outer blade magnet, reed switch magnet are fixedly connected with cover cap respectively by sunk screw.
9. portable shaver according to claim 1, is characterized in that:
Described cover cap is provided with in outer blade magnet, reed switch magnet installation place the moulding post be integrally formed with cover cap, and the outer blade magnet of hollow countersunk head structure, reed switch magnet to be fixed with cover cap by heating and to be connected by moulding post.
10. portable shaver according to claim 1, is characterized in that:
Described outer blade magnet is provided with elastic buffering pad, in order to cushion the active force of outer blade magnet and outer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615932.7A CN104385312B (en) | 2014-10-30 | 2014-10-30 | A kind of portable shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615932.7A CN104385312B (en) | 2014-10-30 | 2014-10-30 | A kind of portable shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385312A CN104385312A (en) | 2015-03-04 |
| CN104385312B true CN104385312B (en) | 2015-09-30 |
Family
ID=52603314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615932.7A Expired - Fee Related CN104385312B (en) | 2014-10-30 | 2014-10-30 | A kind of portable shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385312B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021026677A1 (en) * | 2019-08-09 | 2021-02-18 | 温州美葆科技技术有限公司 | Interconnecting member and handle for shaver |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267678A1 (en) * | 1974-04-10 | 1975-11-07 | Wagner Roger | Electric razor case and cover - has switch operated by moving cover between operative and inoperative positions |
| JP4304419B2 (en) * | 2002-06-12 | 2009-07-29 | パナソニック電工株式会社 | Electric razor |
| US7367126B2 (en) * | 2005-09-06 | 2008-05-06 | The Gillette Company | Powered wet-shaving razor |
| CN201042807Y (en) * | 2007-08-24 | 2008-04-02 | 曹伟明 | Folding operation controller of razor trimmer |
| JP5629606B2 (en) * | 2011-02-25 | 2014-11-26 | パナソニック株式会社 | Electrical equipment and its switches |
| CN202344567U (en) * | 2011-09-21 | 2012-07-25 | 宁波希佳电器有限公司 | Shaver |
| CN202794927U (en) * | 2012-08-10 | 2013-03-13 | 宁波市开利刀片制造有限公司 | Shaver touch induction switch |
| CN203418547U (en) * | 2013-10-24 | 2014-02-05 | 匡艳平 | Pressure type electric shaver |
| CN104117993A (en) * | 2014-07-09 | 2014-10-29 | 浙江百特电器有限公司 | Protective cover for shaving device and shaving device |
-
2014
- 2014-10-30 CN CN201410615932.7A patent/CN104385312B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385312A (en) | 2015-03-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20171030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |