CN101537632A - Swing device of razor - Google Patents
Swing device of razor Download PDFInfo
- Publication number
- CN101537632A CN101537632A CN200910095932A CN200910095932A CN101537632A CN 101537632 A CN101537632 A CN 101537632A CN 200910095932 A CN200910095932 A CN 200910095932A CN 200910095932 A CN200910095932 A CN 200910095932A CN 101537632 A CN101537632 A CN 101537632A
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- magnetosphere
- swing
- swing device
- razor
- frame
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Abstract
The invention discloses a swing device of a razor. The swing device in the prior art has low magnetic efficiency and small driving force. The swing device of the razor is a whole body which consists of at least two oppositely arranged magnetic circles, a magnetic circle rack, a swing part and a permanent magnet, and the swing part is mutually connected through elastic bodies at two ends, thereby driving the permanent magnet to lead the swing part to swing back and forth after conducting wires which constitute the magnetic circles are switched on. The swing device of the razor increases the number of the magnetic circles and drives the swing part in two directions, thereby reducing the temperature increase, reducing the energy consumption, increasing the driving force, being applicable to driving sources of reciprocating razors and being also applicable to the driving sources of other devices.
Description
Technical field
The drive source that the present invention relates to can be used as shaver, hair scissors etc. drives the pendulous device of their work.
Background technology
In disclosed No. 03142540.2 patented technology, disclosed a kind of swing type linear actuator, magnetosphere of its usefulness drives swing component by an alnico magnets single face and produces reciprocally swinging.
The advantage of this device: structure is simple relatively.
The shortcoming of this device: owing to adopt single magnetosphere to drive, the magnetosphere position is tight, the space is little, makes lead generation heat be difficult to distribute, thereby the magnetic efficiency that produces when making electric current pass through lead reduces, and has weakened the driving force that magnetosphere drives alnico magnets.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is to overcome defectives such as the prior art magnetic efficiency reduces, driving force is little, a kind of new swing device of razor is provided, so that reach the advantage that promptly keeps above-mentioned shaver swing, overcome the weak point of above-mentioned public technology again, for this reason, technical scheme of the present invention is:
Swing device of razor is characterized in that: it comprises:
The swing component of package assembly, this swing component is linked as integral body by the elastomer that is connected its two ends;
The magnetosphere frame, it is installed on the described swing component;
At least two magnetospheres, its in opposite directions (being that the position is relative) be fixed on the described magnetosphere frame; And
Be placed in described at least two magnetospheres away from the alnico magnets of center of two ends;
Described swing component, magnetosphere frame, magnetosphere, alnico magnets form integral body.
The invention has the advantages that:
1, technical solution of the present invention is divided into a plurality of (groups) with magnetosphere, increases the area of magnetosphere and magnetosphere frame, and the heat that produces by the magnetosphere electric current is in time distributed, and has improved the magnetic efficiency of magnetosphere and magnetosphere frame, has increased driving force.
2, because alnico magnets are arranged in opposite directions, make the driving swing component become Multipoint Drive, make swing component stress balance when swing.
Description of drawings
Fig. 1: the part cut-away view of embodiment of the invention reciprocating razor.
Fig. 2 a: assembly drawing of swing device of razor of the present invention.
Fig. 3: the explosive view of swing device of razor of the present invention.
Among the figure: the fuselage of 1-reciprocating razor; The 2-pendulous device; The 3-cutter; The 4/5-swing component; The 6-elastomer; 7/7 '-the magnetosphere support; The 8-alnico magnets; 9/9 '-magnetosphere; 10/10 '-lead; 11-magnetosphere frame; The 12-fixture; 41-swing component locating hole; 42/52-swing component and fuselage locating hole; The next holddown groove of 43/53-; The upper holddown groove of 44/54-; 51-swing component reference column; The 61/62-center positioning hole; The locating hole of 91/9 ' 1-magnetosphere support; The boom of 111/112-magnetosphere; A-a pendulous device center; B-b alnico magnets center.
The specific embodiment
Below the present invention is described in detail.
Basic design of the present invention is: swing device of razor, and it comprises:
The swing component of package assembly, this swing component is linked as integral body by the elastomer that is connected its two ends;
The magnetosphere frame, it is installed on the described swing component;
At least two magnetospheres, it is fixed on the described magnetosphere frame in opposite directions; And
Be placed in described at least two magnetospheres away from the alnico magnets of center of two ends;
Described swing component, magnetosphere frame, magnetosphere, alnico magnets form integral body.
This technical scheme is divided into a plurality of (groups) with magnetosphere, increases the area of magnetosphere and magnetosphere frame, and the heat that produces by the magnetosphere electric current is in time distributed, and has improved the magnetic efficiency of magnetosphere and magnetosphere frame, has increased driving force.
As to further the improving and replenishing of technique scheme, the novel technical characterictic that comprises that also following each section is additional of this use, so that they are independent or combine arbitrarily and be applied to the present invention when stating technical scheme on the implementation:
The lead that is fixed at least two magnetospheres on the magnetosphere frame in opposite directions interconnects and same direction coiling.The lead of at least two magnetospheres connects by the mode of welding or riveting.
The shape of magnetosphere frame is roughly " king " font of toppling over.Leave the gap of 0.1～1.0mm between the boom end of alnico magnets and magnetosphere frame.
Offer the locating slot that holds alnico magnets on the swing component.
Elastomer forever is connected with swing component or dismantles connection.Elastomer is made by metal material or polymerization resin material.
Be placed at least two magnetospheres away from the alnico magnets of center of each end be two, and polarity is opposite.
The center of alnico magnets overlaps with the center of this swing device of razor.
Below introduce a concrete example:
Fig. 1 represents an example of pendulous device of the present invention.This example is a reciprocating razor, comprise fuselage 1 and pendulous device 2, cutter 3 as hair cut, pendulous device 2 can make swing component 4,5 make reciprocally swinging by the electric current that the fuselage transmission comes, drive cutter 3 with this and make reciprocally swinging, and realize that cutting enters the hair in the cutter outside cutter.
Fig. 2 has represented the example of pendulous device of the present invention, Fig. 3 represents the explosive view of pendulous device of the present invention, magnetosphere 9,9 ' in the pendulous device bosom, magnetosphere 9,9 ' by magnetosphere support 7,7 ', around magnetosphere support 7,7 ' lead 10,10 ' composition, magnetosphere support 7,7 ' can make by polymeric resin material.
The locating hole 91,9 ' 1 of magnetosphere 9,9 ' by the magnetosphere support is enclosed within respectively on the magnetosphere boom 111,112 of two centres of magnetosphere frame 11, the same direction coiling of lead 10,10 ' be, and with adjacent magnetosphere 9,9 ' two leads 10,10 ' by the welding or the riveting mode connect together, guarantee this two leads 10,10 ' same direction coiling on the magnetosphere support, become as a whole;
Alnico magnets 8 are separately fixed at the upper holddown groove 44,54 and the next holddown groove 43,53 the insides of swing component 4,5 by fixture 12, and the gap that keeps leaving between the end of boom 111,112 of alnico magnets and magnetosphere frame 11 0.1～1.0mm, keep the polarity of two alnico magnets in the upper holddown groove 44,54 of swing component 4,5 opposite simultaneously, the polarity of two alnico magnets in the next holddown groove 43,53 of same maintenance swing component 4,5 is opposite, thereby makes swing component 4,5 that 180 ° phase difference be arranged in swing process; In order to guarantee that swing component is identical in magnetosphere center amplitude of fluctuation, on assembly relation, require the center b-b of alnico magnets to overlap with pendulous device center a-a.
Though in above-mentioned example, the embodiment of the drive source that is applicable to reciprocating razor of expression, pendulous device of the present invention also can be used for the drive source of other various device.
Although by example with reference to the accompanying drawings the present invention is fully described, but be understood that, those skilled in the art can carry out various variations and remodeling, therefore, every do not break away from the basic design of the present invention situation under, the various variations and the remodeling that are carried out all are interpreted as within the scope of the present invention.
Claims (10)
1, swing device of razor is characterized in that: it comprises:
The swing component of package assembly, this swing component is linked as integral body by the elastomer that is connected its two ends;
The magnetosphere frame, it is installed on the described swing component;
At least two magnetospheres, it is fixed on the described magnetosphere frame in opposite directions; And
Be placed in described at least two magnetospheres away from the alnico magnets of center of two ends;
Described swing component, magnetosphere frame, magnetosphere, alnico magnets form integral body.
2, swing device of razor according to claim 1 is characterized in that the described lead that is fixed at least two magnetospheres on the described magnetosphere frame in opposite directions interconnects and same direction coiling.
3, swing device of razor according to claim 2, the lead that it is characterized in that described at least two magnetospheres connects by the mode of welding or riveting.
4, swing device of razor according to claim 1 is characterized in that the shape of described magnetosphere frame is roughly " king " font of toppling over.
5, swing device of razor according to claim 4 is characterized in that leaving between the boom end of described alnico magnets and magnetosphere frame the gap of 0.1～1.0mm.
6, swing device of razor according to claim 1 is characterized in that offering on the described swing component locating slot that holds described alnico magnets.
7, swing device of razor according to claim 1 is characterized in that described elastomer forever is connected with swing component or dismantles connection.
8, swing device of razor according to claim 7 is characterized in that described elastomer made by metal material or polymerization resin material.
9, swing device of razor according to claim 1, it is characterized in that being placed in described at least two magnetospheres away from the alnico magnets of center of each end be two, and polarity is opposite.
10, swing device of razor according to claim 1 is characterized in that the center (b-b) of described alnico magnets overlaps with the center (a-a) of this swing device of razor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100959328A CN101537632B (en) | 2009-02-20 | 2009-02-20 | Swing device of razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100959328A CN101537632B (en) | 2009-02-20 | 2009-02-20 | Swing device of razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101537632A true CN101537632A (en) | 2009-09-23 |
| CN101537632B CN101537632B (en) | 2011-01-05 |
Family
ID=41121128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100959328A Expired - Fee Related CN101537632B (en) | 2009-02-20 | 2009-02-20 | Swing device of razor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101537632B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971117A (en) * | 2010-07-08 | 2013-03-13 | 松下电器产业株式会社 | Reciprocating electric shaver |
| CN103470722A (en) * | 2013-09-06 | 2013-12-25 | 上海奔腾电工有限公司 | Non-contact motion mode conversion device |
| CN111438712A (en) * | 2020-04-20 | 2020-07-24 | 浙江海顺电工有限公司 | Tool bit device and razor |
-
2009
- 2009-02-20 CN CN2009100959328A patent/CN101537632B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102971117A (en) * | 2010-07-08 | 2013-03-13 | 松下电器产业株式会社 | Reciprocating electric shaver |
| CN103470722A (en) * | 2013-09-06 | 2013-12-25 | 上海奔腾电工有限公司 | Non-contact motion mode conversion device |
| CN103470722B (en) * | 2013-09-06 | 2016-04-13 | 上海奔腾电工有限公司 | Non-contact motion mode conversion device |
| CN111438712A (en) * | 2020-04-20 | 2020-07-24 | 浙江海顺电工有限公司 | Tool bit device and razor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101537632B (en) | 2011-01-05 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20170220 |